Nishke v. Astrue (878 F. Supp. 2d 958, 2012)

ORDER and JUDGMENT

STEPHEN N. LIMBAUGH, JR., District Judge.

This matter is before the Court on the United States Magistrate Judge’s Report and Recommendation [22], filed June 1, 2012. The plaintiff has filed objections to the Report [23], filed June 15, 2012.

In general, the plaintiff contends that the Magistrate Judge erred in his report by failing to address evidentiary flaws in the Administrative Judge’s (ALJ) findings that the plaintiff was not disabled; and thus, not entitled to the disability benefits sought. Plaintiff contends that the Magistrate Judge, as well as the ALJ, concluded that the plaintiff was noncompliant with her medication without sufficient supporting evidence. Plaintiff contends that the Magistrate Judge, as well as the ALJ, failed to give proper weight to certain “treating physicians” opinions; and gave improper greater weight to other certain “treating physicians” opinions. Finally, plaintiff contends that the Magistrate Judge erred in his application of Eighth Circuit caselaw regarding the determination of disability where there is medical evidence of severe mental health issues such as auditory hallucinations and death wishes.

The Court has carefully reviewed the hearing transcript, the ALJ’s decision, and the Magistrate Judge’s Report and Recommendation. The Court concurs with the Magistrate Judge’s findings that the ALJ reviewed all evidence in accordance with applicable Eighth Circuit law. The Court further concurs with the Magistrate Judge’s findings that substantial evidence in the record as a whole supports the ALJ’s credibility assessment of the plaintiff, as well as the conclusion that plaintiff was noncompliant with prescribed medication and that her condition was controllable by adhering to a treatment program. See, Perkins v. Astrue, 648 F.3d 892, 897 (8th Cir.2011); see also, Polaski v. Heckler, 739 F.2d 1320, 1322 (8th Cir.1984). The Court further finds that the Magistrate Judge, as well as the ALJ, did not err in reviewing the medical opinions of all the plaintiffs treating and consulting medical caregivers and giving more weight to some opinions and discounting other opinions. See, Davidson v. Astrue, 578 F.3d 838, 843 (8th Cir.2009); Heino v. Astrue, 578 F.3d 873, 879-80 (8th Cir.2009); see also, Perkins v. Astrue, at 898-99 (internal citations omitted). The Court further finds that the ALJ’s determination of plaintiffs residual functional capacity (RFC), as well as the Magistrate Judge’s review thereof, was consistent with the relevant evidence. See, Jones v. Astrue, 619 F.3d 963, 971 (8th Cir.2010).

Accordingly,

IT IS HEREBY ORDERED that the Magistrate Judge’s Report and Recommendation [22] is SUSTAINED, ADOPTED and INCORPORATED herein.

IT IS FURTHER ORDERED that the Commissioner’s final decision affirming the ALJ’s denial of disability benefits be and is AFFIRMED.

IT IS FINALLY ORDERED that judgment be and is entered for the defendant and against the plaintiff in this cause of action.

REPORT AND RECOMMENDATION OF UNITED STATES MAGISTRATE JUDGE

FREDERICK R. BUCKLES, United States Magistrate Judge.

This matter is on appeal for review of an adverse ruling by the Social Security Administration. All pretrial matters were referred to the undersigned United States Magistrate Judge, pursuant to 28 U.S.C. § 636(b), for appropriate disposition.

I. Procedural Background

On September 22, 2008, plaintiff Johanna K. Nishke (“plaintiff’) applied for Supplemental Security Income (“SSI”) and Disability Insurance Benefits (“DIB”), alleging disability as of June 1, 2007. (Administrative Transcript (“Tr.”) at 124-30). Plaintiffs applications were initially denied, (Tr. 74-81), and she requested a hearing before an administrative law judge (“ALJ”). (Tr. 82). On January 21, 2010, plaintiff amended her alleged onset date to September 6, 2008. (Tr. 148). On February 11, 2010, a hearing was held before an ALJ. (Tr. 24-72). On May 12, 2010, the ALJ issued a decision denying plaintiffs applications. (Tr. 4-16).

Plaintiff subsequently requested review of the ALJ’s hearing decision with defendant agency’s Appeals Council, which denied plaintiffs request for review on April 28, 2011. (Tr. 1-3). The ALJ’s decision thus stands as the final decision of the Commissioner. 42 U.S.C. § 405(g).

II. Evidence Before the ALJ

A. Plaintiffs Testimony

During the administrative hearing, plaintiff was represented by counsel. Plaintiff testified that she was 31 years of age, had never married, had no children, and lived by herself in a duplex. (Tr. 28-29). Plaintiff attended regular classes while in high school, graduated, and attended college for medical assisting, but did not complete an associate’s degree. (Tr. 30). She testified that she could read and write and perform basic arithmetic. (Tr. 32). Plaintiff receives food stamps and Medicaid. (Tr. 33).

Plaintiff testified regarding her past work experience. Plaintiff has worked as a general office clerk, customer service clerk, courier, data entry clerk, order picker, fast food cashier, waitress, retail cashier, production, daycare worker, packager, medical assistant/aide, receptionist, convenience store clerk, night manager, medical records clerk, housekeeper, caterer helper, fast food worker, administrative assistant, and. grocery cashier. (Tr. 34-44; 67-68).

Plaintiff testified that she was diagnosed with bipolar disorder at age 21 and sought treatment, but stopped treatment at age 23. (Tr. 48). Plaintiff testified that her bipolar disorder “came back tenfold,” and that she now took Lithium, Ability, and Trazodone, as well as medication for anxiety, acid reflux, and high cholesterol. (Tr. 49-50).

Plaintiff testified that her bipolar disorder and anxiety prevented her from working. (Tr. 52). She testified that her anxiety caused nervousness, chest pains, nausea, irritation, and rage, and that her medications caused the side effects of thinning hair, worsening vision, and skin problems. (Id.) Plaintiff testified that she began cutting herself at age 9, and that she did so because voices told her to or to relieve stress. (Id.) Plaintiff testified that she had been, diagnosed with bipolar disorder at age 21, but that she had suffered from the symptoms of bipolar disorder since childhood and had been able to graduate from high school and work a number of jobs for many years.

Plaintiff testified that she owned a dog and took care of feeding and providing water for it,- but that her mother provided the rest of its care. (Tr. 53-54). She testified that she cooked only microwave food, and that her mother had turned off the gas to her stove because plaintiff tended to forget things on the stove or heard voices telling her to hurt herself. (Tr. 54, 61). In a Function Report, plaintiff wrote that she wanted to burn herself when she saw the flame, but did not mention hearing voices. (Tr. 172). She testified that she could handle her own finances and was “neurotic” about maintaining her checkbook. (Tr. 54). Plaintiff testified that her mother- paid her rent for her, and that she did not live with her mother because she had homicidal tendencies towards her, could picture herself “doing very bad things to her,” and had had altercations with her in the past. (Tr. 55). In a Function Report, however, plaintiff wrote that she lived in a duplex next door to her mother. (Tr. 170). Plaintiff testified that she previously did not like her mother’s boyfriend and wanted to kill him, but did not feel that way now. (Tr. 56). She testified that she had experienced similar feelings towards people at work and that voices sometimes told her that they did something they should not have done, and that this had resulted in verbal, but not physical, altercations. (Tr. 56-57). Plaintiff testified that she attempted suicide at age 21 with a razor blade, but first called her mother to help her, and her mother stopped her before she was able to cut herself. (Tr. 57).

Plaintiff testified that she smoked a pack of cigarettes per day, which her mother bought for her, and had used crystal meth and marijuana in the past. (Tr. 58). She testified that she detoxed herself from crystal meth because she “was done with the game that meth had been playing with [her]” and that it was a lifestyle to which she did not want to return. (Tr. 60). She testified that she attended Narcotics Anonymous once per week. (Tr. 60-61). Plaintiff testified that her mother helped her with “pretty much everything” including paying for her medications and reminding her to do things. (Tr. 61). She testified that she saw her mother daily, and that either her mother or one of her mother’s roommates went with her to the grocery store. (Tr. 61-62).

Plaintiff testified that she had panic attacks. (Tr. 62). She testified that she did “pretty much nothing” all day and could not concentrate on television programs, but kept the television on all day because it drowned out the voices. (Tr. 63). Plaintiff testified that she used to see Rachel Morel, D.O., and that Dr. Morel knew her better than any other doctor she had ever had. (Tr. 62-63). Plaintiff testified that she saw a therapist named Amethyst Taylor once per week, and that Ms. Taylor knew her well. (Tr. 64).

B. Medical Records

The record indicates that plaintiff saw Greg Mattingly, M.D., on May 30, 2006 and reported that her mood was “good” and she was doing well. (Tr. 205). On July 25, 2006, she reported that she felt stressed out, but Dr. Mattingly noted that she was doing fairly well and should continue her current medication protocol. (Id.) On August 22, 2006 she reported doing well and told Dr. Mattingly that she would like to stay on the medicine and that this was the best she had felt in a long time. (Tr. 206). On September 11, 2006, plaintiff stated that she wanted to decrease her Seroquel dosage. (Tr. 206). Dr. Mattingly’s records indicate that plaintiff was given samples of Seroquel in January of2007. (Id.)

The record indicates that plaintiff saw Alexander Kalk, M.D., on September 5, 2008 and stated that she was applying for disability, that she felt rage, and that she needed a psychiatrist or a therapist. (Tr. 208). Dr. Kalk’s impression was severe bipolar and insomnia. (Id.)

Records from St. John’s Mercy Medical Center (“StJohn’s”) indicate that plaintiff presented herself to the hospital and was admitted on September 5, 2008 due to suicidal ideation with a plan to cut her wrists. (Tr. 213). Plaintiff was seen by L. Peter Zhang, M.D., who noted that plaintiff reported having had an argument with her primary care physician. (Id.) Plaintiff reported that she had reduced her dosages of medication due to financial difficulty, and had experienced exacerbation of anxiety and anger control problems. (Id.) Plaintiff reported that she could not hold a job due to her anger, and that she stopped seeing Dr. Mattingly due to loss of insurance. (Id.) Plaintiff reported that she lived next door to her mother, and also reported that she had a history of crystal methamphetamine use and had trouble holding on to a job, but that she had been sober for two and one-half years. (Tr. 214). She denied physical complaints. (Id.) Dr. Zhang noted that plaintiff had been treated with lithium and Seroquel with good results until plaintiff reduced her dosage. (Id.) Dr. Zhang adjusted plaintiff’s medications, increasing her Seroquel dosage. (Id.)

Dr. Zhang subsequently noted that plaintiff “responded to treatment very well and she has been fairly calm and cooperative, and she has been able to sleep well at night,” and that her suicidal ideation had resolved. (Tr. 213). Plaintiff reported feeling better after a good night’s sleep. (Tr. 215). Plaintiff reported that she did not have insurance and had difficulty obtaining medications, and Dr. Zhang discussed with plaintiff options for outpatient follow-up such as a community mental health clinic, and .also explained that lithium was inexpensive. (Id.)

On November 14, 2008, plaintiff saw John Yunker, M.S., for a. consultative examination. (Tr. 232-38). Mr. Yunker noted that plaintiff had driven herself to the evaluation. (Tr. 234). Plaintiff reported that she had insomnia and was taking metformin, Symbyax, mirtazapine, Proven-til, and Clarinex. (Id.) Plaintiff reported that she was being evaluated for “not one thing.” (Id.) She stated that every day was a roller coaster for her and that it was difficult to keep a routine, and that she felt like she had television programs playing in her head or a radio on all the time, and she was confused. (Id.) She stated that she heard whispering and saw shadows and that this added to the “mess” in her head, and that she could not plan. (Tr. 234). She stated that she was not seeing a psychiatrist, but that Dr. Kalk had refilled her medications. (Tr. 235).

Plaintiff reported that she lived alone. (Tr. 235). Plaintiff reported that she had graduated from high school and was trying to complete a degree at the Vatterott Medical Assistant’s Program. (Tr. 235). She reported no alcohol or tobacco use. (Id.) Plaintiff reported that, at age 5 or 6, she was assaulted by a girl, and at age 7 or 8 she was molested by a sixteen-year-old neighbor boy. (Id.) Mr. Yunker noted that plaintiffs grooming was satisfactory. (Id.) Plaintiff reported that her father died when she was twelve years old, and that he had been a drug addict and. alcoholic and that her mother would “use her in dealing with him.” (Tr. 235). Plaintiff reported that she had no full siblings but did have 13 half-siblings, all or most of whom have problems similar to hers. (Id.) Plaintiff reported that her stepfather had died one year ago, was also an alcoholic who was verbally abusive and had physically abused her mother, and had also tried to sexually abuse plaintiff. (Id.) She stated that she went to the hospital in September of 2008, but was sent home due to lack of insurance. (Tr. 236).

• When plaintiff was asked to describe her current daily activities, she stated that she tried to go to school in the morning, and in the evening she watched television because it helped “drown out things in [her] head, the whispering.” (Id.) Plaintiff stated that she had trouble sleeping. (Id.) She stated that she had friends and went to movies, but did not go to bars. (Id.) She stated that she could not be at a restaurant because she could not be around alcohol. (Tr. 236). She reported that she could take care of herself and her own hygiene, but that her mom sometimes had to remind her. (Id.) When asked to describe her mood and affect, plaintiff stated “mostly sad, I’m often crabby.” (Id.) She stated that she has a lot of resentment to people who have hurt her, and that she had a lot of fantasies involving different ways to hurt herself. (Id.)

Mr. Yunker noted that plaintiffs eye contact and grammar were acceptable, and her hygiene was above average. (Tr. 235). Mr. Yunker noted that plaintiffs level of cooperation was positive, and she was friendly. (Id.)

Plaintiff reported that her problems and concerns were that she had trouble managing her anger; she yelled, broke things, cursed and threw things; and that she sometimes enjoyed seeing others bleed and felt vindicated. (Id.) Plaintiff stated that her friends knew her well enough to walk away and not argue with her, but that her mother got the worst of it. (Id.) Plaintiff stated that she wanted to get a psychiatrist and open up about things from her childhood. (Tr. 236).

Mr. Yunker wrote: “In a discussion with claimant about voices, she indicated she never had voices tell her to do anything; ‘it’s just whispering.’ ” (Id.) Plaintiff stated that, in the past, she had cut herself periodically through the day and had pierced her nose to cover up a scar from cutting. (Id.) Plaintiff stated that she could not work outside her home because she had trouble with consistency, and got confused and upset and had to leave or miss work. (Tr. 237).

Mental status examination showed that plaintiff was satisfactorily oriented; had an above-average vocabulary; and performed well in terms of abstractions but in the low average range regarding attention/concentration, information, and poorly in judgment/comprehension. (Id.) Plaintiff reported that she was not presently under the care of a psychiatrist. (Id.)

Mr. Yunker noted plaintiffs diagnosis as bipolar disorder, but observed that plaintiff had shown only mild difficulties during the evaluation. (Id.) He opined that plaintiff had only mild difficulties in understanding and remembering instructions; mild to moderate difficulties in sustaining concentration and persistence in tasks; and would have some difficulty with people who were critical of her. (Id.) Mr. Yunker rated plaintiff’s Global Assessment of Functioning (“GAF”) at 78. (Tr. 237).

On December 22, 2008, a Psychiatric Review Technique form was completed by Geoffrey Sutton, Ph.D. (Tr. 239-50). Dr. Sutton opined that plaintiff suffered from bipolar disorder with mild limitations in activities of daily living, social functioning, concentration, persistence, and pace. (Tr. 239). Dr. Sutton opined that plaintiff had no repeated episodes , of decompensation of extended duration. (Tr. 247). Dr. Sutton noted plaintiffs inpatient treatment for anger, anxiety and suicidal ideation and that she responded well to treatment. (Tr. 249). Dr. Sutton opined that the severity of plaintiffs impairment did not meet the duration requirement, and the fact that she improved did not support the likelihood of her meeting the duration requirement. (Id.)

Records from the John C. Murphy Health Center (also “Murphy Clinic”) indicate that plaintiff was seen on February 11, 2009 for what she stated was a “routine check.” (Tr. 403). Mental status examination revealed that plaintiff was alert, cooperative, and well-groomed. (Id.)

On February 23, 2009, plaintiff was seen by Dr. Morel. (Tr. 414). Dr. Morel was a medical resident. Plaintiff stated that she had been cutting herself, that she wanted to harm her mother’s boyfriend, that she was not sleeping, and that the recent suicide of a friend and attempted suicide of an ex-girlfriend have caused stress. (Tr. 414). Dr. Morel noted that plaintiff was disoriented with poor eye contact, and had a depressed mood with a flat affect. (Tr. 416). Dr. Morel opined that plaintiff was depressed and was a danger to herself and others, and stated that she needed hospitalization. (Id.) She diagnosed plaintiff with bipolar affective disorder with psychosis. (Id.).

Plaintiff was admitted to St. Louis University Hospital on February 23, 2009 and discharged on February 26, 2009. (Tr. 267-382). It was noted that plaintiff had seen Dr. Morel at the Jewish Family Clinic and that Dr. Morel had sent plaintiff to the hospital. (Tr. 280). The hospital records also indicate that Dr. Morel had suggested a - short hospital stay in order to adjust plaintiffs medications and re-evaluate her. (Tr. 378).

Plaintiff stated that she had recently-been having graphic thoughts about hurting her mother’s boyfriend and of hurting herself. (Id.) It was noted that she had self-inflicted cuts on her abdomen. (Tr. 319). Plaintiff reported experiencing the recent stressors of the death of a friend, a serious injury involving a friend, disability, unemployment, the death of her father one year ago and anger that her mother had moved on, and stress regarding her finances and her application for disability. (Tr. 280, 295,-298). Plaintiff reported a one-month, period of cutting behavior. (Tr. 280). She complained of insomnia, poor concentration, and feelings of helplessness, but denied anhedonia or hopelessness. (Id.)- Plaintiff endorsed “vague auditory hallucinations consisting of loud noises sounding like a radio over TV,” and also stated that, at night, she saw vague visual hallucinations. (Id.) Plaintiff also reported manic symptoms “about 2 weeks ago for about 5 days” during which she did not- sleep much, spent a lot of money, had an increase in sexual activity, and showed some grandiosity. (Id.)

Plaintiff was evaluated by Robert Marietta, M.D., who noted plaintiffs past-psychiatric history as including previous diagnoses of bipolar disorder and dyslexia, and previous hospitalizations at St. John’s in September, 2008 when plaintiff had an urge to hurt herself, -and at age 21 years at St. John’s after an episode of cutting. (Tr. 280). Plaintiff reported that she smoked one to two packs of cigarettes per day and used marijuana about once per month or less, with her last use occurring the preceding weekend. (Id) Plaintiff reported that she last used methamphetamine three years ago. (Id.)

Upon examination, Dr. Marietta noted that plaintiffs mood was “okay” and that she made general good eye contact, was cooperative, and had a normal, non-depressed affect. (Id.) Plaintiffs speech and thought processes were normal, and her insight and judgment were fair. (Tr. 280). Her thought content was positive for suicidal and homicidal ideation with a plan, but she was not delusional. (Tr. 281). Plaintiffs “mini-mental status exam” (a test used to screen for cognitive impairment) was normal. (Id.) A drug screen was positive -for marijuana, and plaintiffs lithium level was interpreted as “subtherapeutic” and “undetectable.” (Tr. 281, 283). (Id) Dr. Marietta diagnosed plaintiff with bipolar affective disorder type 1 and borderline personality disorder, and assessed a GAF of 35. (Id.) -

On the morning following plaintiffs admission, she continued to endorse violent fantasies regarding her mother’s boyfriend, but she seemed to calm quickly. (Tr. 283). Her lithium dosage was increased, and plaintiff ■ tolerated this well. (Id.) Dr. Morel visited plaintiff and noted that she seemed to have improvement with the increase in the lithium dosage. (Id.) Plaintiff expressed an interest in an outpatient day program, and this was thought to be in her best interest. (Id.)

On February 25, 2009, plaintiff reported that she felt the lithium dosage had elevated her mood, and it was noted that she would be a good candidate for a day treatment program. (Tr. 801). On February 26, 2009, she noted improvement in her sleep and mood with the increase in lithium dosage, and she felt ready for discharge the following day. (Tr. 302). Dr. Marietta’s examination revealed normal findings. (Id.) Dr. Marietta assessed bipolar disorder with improved control with medication adjustment, and borderline personality disorder, crisis resolved. (Id.) At the time of her discharge, she had not had any violent fantasies for several days, denied suicidal and homicidal ideation, and denied auditory and visual hallucinations. (Tr. 283). It was noted that the crisis that brought her in was thought to be resolved, and plaintiff was discharged on February 26, 2009 in stable condition with instructions to take her medications and follow up with Dr. Morel. (Id.)

On March 9, 2009, plaintiff saw Dr. Morel and reported doing ok, but not sleeping. (Tr. 422). Plaintiff stated that she was experiencing anger issues inasmuch as she was jealous for her mother’s attention and got angry at her. (Id.) She reported no self-mutilation. (Id.) Dr. Morel noted that plaintiffs stressors were social and financial. (Id.)

On April 6, 2009, plaintiff saw Dr. Morel and reported feeling depressed since her brother moved away. (Tr. 421). She reported that she was in a relationship and it was going well. (Id.) She reported that she had to get out of the house and had the help of a friend, and that her mother recently lost her job and that this was stressful. (Id.) Dr. Morel noted that plaintiffs stressors were social, family, and financial, and that plaintiffs symptoms had worsened. (Id.)

Plaintiff was seen at the Murphy Clinic on April 8, 2009 for an annual well-woman examination. (Tr. 398). Mental status examination revealed that plaintiff was alert, cooperative, not in acute distress, oriented times four, well nourished and well groomed. (Tr. 397). On April 16, 2009, she was seen for follow-up from a prior emergency room visit for what was believed to be kidney stones. (Tr. 394). Mental status examination revealed a mildly depressed mood with crying and anxiety. (Id.) She agreed to call 911 if she wanted to harm herself or others. (Id.)

On May 4, 2009, plaintiff saw Dr. Morel and stated that she had broken up with her current boyfriend. (Tr. 420). It was noted that plaintiff had missed her last therapy session due to an early morning appointment. (Id.) She reported conflict with her mother regarding her recent breakup and her mother’s boyfriend. (Id.) It was noted that plaintiff had financial and family stressors, and that her symptoms were improving. (Id.)

On June 8, 2009, Dr. Morel completed a Mental Medical Source Statement. (Tr. 251-54). Dr. Morel opined that plaintiff had “moderate” limitations in her ability to function independently, adhere to basic standards of neatness and cleanliness, relate to family, peers or care givers, ask simple questions or request assistance, maintain attention and concentration for extended periods, and sustain an ordinary routine without special supervision. (Tr. 251-52). Dr. Morel opined that plaintiff had “marked” limitations in her ability to cope with normal stress, behave in an emotionally stable manner, maintain reliability, interact with strangers or the general pub-lie, accept instructions or respond to criticism, maintain socially acceptable behavior, make simple and rational decisions, perform at a consistent pace, and respond to changes in the work setting. (Id.) There were no areas in.which Dr. Morel opined that plaintiff had “extreme” limitations. See (Id.) Dr. Morel opined that plaintiff could apply carry out simple instructions for four hours per day, and could interact appropriately with co-workers, supervisors and the general public for 0-2 hours. (Tr. 253). Dr. Morel opined that psychological symptoms would cause plaintiff to miss, be late for, or leave early from work three or more times per month. (253-54). Dr. Morel stated that she started seeing plaintiff on February 23, 2009, and opined that plaintiffs symptoms had lasted or could be expected to last for 12 continuous months. (Tr. 254). Dr. Morel assessed plaintiffs current GAF at 35. (Id.)

On June 10, 2009, plaintiff saw Ms. Taylor and disclosed that she had planned to harm herself by taking pills and had written a letter to Mends, but.then received a telephone call conveying bad news about her cousin and abandoned her plan to harm herself in order to go help her cousin. (Tr. 468). Plaintiff stated that, when her cousin was feeling better, she checked herself into a hospital, stating that she had been hearing voices “calling her name and having discussion in her head” prior to being hospitalized. (Id.)

On June 15, 2009, plaintiff saw Dr. Morel, who noted that plaintiff had been hospitalized for suicidal ideation six days ago, but did not have suicidal ideation currently. (Tr. 419). Plaintiff reported sleeping better since starting Remeron, but that she still felt anxious during the day. (Id.)

On June 16, 2009, Ms. Taylor completed a Mental Medical Source Statement. (Tr. 255-58). Ms. Taylor opined that plaintiff had “moderate” limitations in her ability to adhere to basic standards of neatness and cleanliness, ask simple questions or request assistance, and make simple and rational decisions. (Tr. 255-56). Ms. Taylor opined that plaintiff had “marked” limitation in her ability to function independently, behave in an emotionally stable manner, maintain reliability, accept instructions or respond to criticism, maintain socially acceptable behavior, maintain attention and concentration, perform at a consistent pace, sustain an ordinary routine, and respond to changes in a work setting. (Id.) Ms. Taylor opined that plaintiff had “extreme” limitations in her ability to cope with normal stress, relate to family, peers or care givers, and interact with strangers or the general public. (Id.) She opined that plaintiff could, for four hours per day, carry out simple one or two-step instructions, and interact appropriately with co-workers, supervisors, and the general public. (Tr. 257).' Ms. Taylor opined that psychological symptoms would cause plaintiff to miss, be late for, or leave early from work three or more times per month. (Tr. 258). She opined that plaintiffs condition had lasted or could be expected to last for 12 or more months. (Id.) Ms. Taylor wrote that the information she was providing was based upon two counseling sessions and an interview. (Id.)

Plaintiff saw Ms. Taylor on multiple occasions throughout 2009.- (Tr. 391-471). On June 19, 2009, plaintiff saw Ms. Taylor and stated that she had been feeling overwhelmed by life and her past and had wanted to harm herself a few weeks ago, but a family crisis prevented her from doing so. (Tr. 391). She denied suicidal ideation at present, and stated that she was feeling better since being discharged from the hospital and that her medication was working. (Id.)

On July 10, 2009, plaintiff saw Ms. Taylor and complained of problems with self esteem in that she did not feel she was good enough; depression, and anxiety. (Tr. 441).

On July 24, 2009, plaintiff saw Ms. Taylor and reported that her graduation ceremony had gone well and that she had been able to invite her mother’s boyfriend, even though she still had violent thoughts towards him. (Tr. 465).

On July 27, 2009, plaintiff saw Dr. Morel and reported that she had not cut since June 3, 2009, but thought about it constantly and increased her cigarette smoking. (Tr. 418). She stated that she was planning to leave that day for a two-week visit with her brother in Kansas City. (Id.) Mental status examination revealed that plaintiff was cooperative with fair eye contact and a normal mood. (Id.) Dr. Morel opined that plaintiff was currently stable, and advised her to continue her current medications. (Id.)

On August 20, 2009 plaintiff was seen at the Murphy Clinic with complaints of mild lower back pain following heavy lifting. (Tr. 387). Mental status examination revealed that plaintiff was alert and cooperative, and was not depressed or in acute distress. (Id.) Plaintiff was seen again on September 8, 2009 for dental care. (Tr. 386).

On August 24, 2009, Ms. Taylor noted that plaintiff was presently in school to become a medical assistant and was excited to be graduating. (Tr. 442). Ms. Taylor noted plaintiffs symptoms as cutting behavior, rage, and homicidal thoughts towards her mother’s boyfriend, but no current ideation or plan. (Id.) Plaintiff reported that she was becoming more educated about her mental health diagnoses. (Id.) She stated that she would be out of town visiting her brother, and would call when she returned home. (Id.)

Records from the Jennings Medical Center indicate that plaintiff was seen by Dr. Aqeeb Ahmad on August 24, 2009 stating that she needed a new doctor because her prior doctor did not accept Medicaid. (Tr. 437). Plaintiff stated “I have bipolar disorder” and “I am a cutter.” (Id.) She reported smoking one pack of cigarettes per day and using marijuana on and off. (Id.) She reported that she graduated from Vatterott. (Tr. 438). Dr. Ahmad noted that plaintiffs mood was worried and anxious and that she had auditory hallucinations, death wishes and assaultive ideas, but no intent or plan. (Id.) She was diagnosed with bipolar disorder and borderline personality disorder, and her GAF was assessed at 35. (Tr. 439).

On September 11, 2009, plaintiff saw Ms. Taylor and stated that she had changed regarding her mother’s boyfriend (“Mike”) in that she was now comfortable talking to him, and had even invited him to an event at her home and felt okay about that. (Tr. 462). Plaintiff also acknowledged that she needed to work on her relationship with Mike’s daughter, and stated that she felt jealous of Mike’s daughter’s relationship with her (plaintiffs) mother. (Id.) Plaintiff stated that she no longer wished to harm Mike and had started talking with her mother on a regular basis in an effort to strengthen their relationship. (Id.) Plaintiff also shared some of her poetry. (Id.)

On October 30, 2009, plaintiff saw Ms. Taylor, who noted that plaintiffs problems included medication management, stopping smoking, bipolar disorder, and depression/anxiety. (Tr. 440). Recommended interventions included behavior modification. (Id.)

On December 16, 2009, Ms. Taylor completed another Mental Medical Source Statement. (Tr. 259-66). Therein, she opined that plaintiff had “marked” limitations in her ability to cope with normal stress, function independently, maintain reliability, adhere to basic standards of neatness and cleanliness, ask simple questions or request assistance, make simple and rational decisions, maintain attention and concentration, and perform at a consistent pace. (Tr. 259-60). Ms. Taylor opined that plaintiff had “extreme” limitations in all other areas. (Id.) She opined that plaintiff could, for 0-2 hours per day, carry out simple one or two-step instructions, and interact appropriately with coworkers, supervisors, and the,general public. (Tr. 261). Ms. Taylor opined that psychologically-based symptoms would cause plaintiff to miss work three or more times per month. (Tr. 258). Ms. Taylor opined that psychologically based symptoms would cause plaintiff to be late to work or need to leave work early once a month or less. (Tr. 262). She opined that plaintiffs condition had begun during childhood (this was based on plaintiffs report), and had lasted or could be expected to last for 12 or more months. (Id.)

On February 12, 2010, plaintiff presented to the emergency room of St. John’s Mercy Medical Center and was admitted with complaints of worsening auditory hallucinations instructing her to harm herself, suicidal thoughts, and cutting behavior. (Tr. 480). It was noted that plaintiff had shallow cuts to her bilateral arms and lower abdomen. (Id.) Plaintiff reported that she had not .slept in a week. (Id.) She reported smoking two packs of cigarettes per day. (Tr. 481). Plaintiff was alert and oriented, and her behavior was normal. (Tr. 483).

On February 13, 2010, plaintiff was evaluated by Steven A. Harvey, M.D., who noted that while plaintiff initially stated that she had been feeling worse for the last two weeks, she later “revised her statements and said that mostly she has been feeling badly in the last two days following a social security disability hearing .that (she thought) did not go very well.” (Tr. 487). She said that her anxiety was “through the roof’ and reported auditory hallucinations telling her to kill herself and hurt other people, and she began cutting. (Id.)

Upon mental status examination, Dr. Harvey noted that plaintiff was pleasant and cooperative, and appeared calm and comfortable. (Tr. 488). She used a lot of psychiatric jargon when describing her symptoms, and had no objective evidence of hallucinations or delusions, and had no suicidal or assaultive ideation, although she did have self-mutilation ideation. (Id.) Plaintiff reported that she lived next door to her mother, who was her main support system. (Id.) Dr. Harvey noted that plaintiff was awake, alert, and fully oriented; her long and short term memory were intact; her mood and affect appeared generally normal and stable; and her insight and judgment were fair. (Id.) Dr. Harvey noted that plaintiff had a complicated psychiatric history and that, assuming that she did have genuine bipolar disorder, she should use mood stabilization medications. (Tr. 488). Dr. Harvey noted that plaintiffs lithium level was subtherapeutic, and increased her dosage. (Id.)

Also on February 13, 2010, plaintiff was evaluated by Sharon K. Mattingly, M.S.W., and reported increased anxiety and auditory hallucinations with urges to cut herself. (Tr. 498). Plaintiff stated “I think the disability hearing (Thursday) really put me over the edge.” (Id.)

On February 16, 2010, plaintiff was evaluated by F.G. Hicks, M.D., who noted that plaintiff denied difficulty with her medications, and was conversant with good eye contact. (Tr. 495). The following day, plaintiff reported fair sleep and mood, denied medication side effects, and was accepting of making a transition to home. (Tr. 496). She denied hallucinations and denied self-mutilation urges, but remained easily irritated. (Id.)

Plaintiff was given Ability and her lithium was resumed. (Tr. 486). Over the course of the next few days, plaintiff was noted to be more stable, and it was noted that she denied difficulties with her medications. (Id.) On February 17, 2010, she did not feel ready for discharge, but realized that Dr. Harvey was thinking about sending her home soon and encouragement was given to plaintiff. (Tr. 512). On February 18, 2010, plaintiff denied

thoughts of self harm but stated that she heard voices she described as “chatter.” (Tr. 513).

III. The ALJ’s Decision

The ALJ determined that plaintiff had the severe impairment of bipolar affective disorder, but did not have an impairment or combination of impairments that met or medically equaled a listed impairment. (Tr. 9-10). The ALJ considered the entire record and concluded that plaintiff retained the residual functional capacity (also “RFC”) to perform a full range of work at all exertional levels but with the following limitations: she can understand, remember, and carry out at least simple instructions and non-detailed tasks; respond appropriately to supervisors and coworkers in a task-oriented setting where contact with others is casual and infrequent; and adapt to routine simple work changes. (Tr. 11).

The ALJ then heard testimony from a vocational expert (“VE”). The ALJ presented several hypothetical questions to the VE, one of which encompassed the foregoing residual functional capacity and mental limitations, and the VE testified that such an individual would be able to perform the jobs of order picker, production line worker, packager, and housekeeper. (Tr. 69). In his decision, the ALJ noted the VE’s testimony and concluded that plaintiff could return to this past work, inasmuch as it did not require the performance of work-related activities precluded by plaintiffs residual functional capacity. (Tr. 15). The ALJ wrote that he had compared plaintiffs residual functional capacity with the physical and mental demands of this work and concluded that plaintiff could perform it as actually and generally performed. (Id.) The ALJ wrote that the VE’s testimony was consistent with the Dictionary of Occupational Titles and its companion publication, the Selected Characteristics of Occupations. (Id.) The ALJ concluded that plaintiff had not been under a disability as defined by the Act from September 6, 2008 through the date of his decision. (Id.)

IV. Discussion

To be eligible for benefits under the Social Security Act, plaintiff must prove that she is disabled. Pearsall v. Massanari, 274 F.3d 1211, 1217 (8th Cir.2001); Baker v. Secretary of Health and Human Services, 955 F.2d 552, 555 (8th Cir.1992). The Social Security Act defines “disability” in terms of the effect a physical or mental impairment has on a person’s ability to function in the workplace. See 42 U.S.C. §§ 423(d)(1)(A); 1382c(a)(3)(A) (defining “disability” for DIB and SSI purposes). The Act provides disability benefits only to those unable to “engage in any substantial gainful activity by reason of any medically determinable physical or mental impairment which can be expected to result in death or which has lasted or can be expected to last for a continuous period of not less than twelve months.” Id. The Act further specifies that a person must be both unable to do her previous work and unable, “considering [her] age, education, and work experience, [to] engage in any other kind of substantial gainful work which exists in the national economy, regardless of whether such work exists in the immediate area in which [she] lives, or whether a specific job vacancy exists for [her], or whether [she] would be hired if [she] applied for work.” Bowen v. Yuckert, 482 U.S. 137, 140, 107 S.Ct. 2287, 96 L.Ed.2d 119 (1987) (citing 42 U.S.C. §§ 423(d)(2)(A), 1382c(a)(3)(B)); Heckler v. Campbell, 461 U.S. 458, 459-460, 103 S.Ct. 1952, 76 L.Ed.2d 66 (1983).

To determine whether a claimant is disabled, the Commissioner utilizes a five-step evaluation process. See 20 C.F.R. §§ 404.1520, 416.920; Bowen, 482 U.S. at 140-42, 107 S.Ct. 2287. The Commissioner begins by considering the claimant’s work activity. If the claimant is engaged in substantial gainful activity, disability benefits are denied. Next, the Commissioner decides whether the claimant has a “severe impairment,” meaning one which significantly limits her ability to do basic work activities. If the claimant’s impairment is not severe, then she is not disabled. The Commissioner then determines whether claimant’s impairment meets or is equal to one of the impairments listed in 20 C.F.R., Subpart P, Appendix 1. If claimant’s impairment is equivalent to one of the listed impairments, she is conclusively disabled. At the fourth step, the Commissioner establishes whether the claimant has the residual functional capacity to perform her past relevant work. If so, the claimant is not disabled. If not, the burden then shifts to the Commissioner to prove that there are other jobs that exist in substantial numbers in the national economy that the claimant can perform. Pearsall, 274 F.3d at 1217; Nevland v. Apfel, 204 F.3d 853, 857 (8th Cir.2000). Absent such proof, the claimant is declared disabled and becomes entitled to disability benefits.

The Commissioner’s findings are conclusive upon this Court if they are supported by substantial evidence. 42 U.S.C. § 405(g); Richardson v. Perales, 402 U.S. 389, 401, 91 S.Ct. 1420, 28 L.Ed.2d 842 (1971); Young o/b/o Trice v. Shalala, 52 F.3d 200 (8th Cir.1995) (citing Woolf v. Shalala, 3 F.3d 1210, 1213 (8th Cir.1993)). Substantial evidence is less than a preponderance, but enough that a reasonable person would find adequate to support the conclusion. Briggs v. Callahan, 139 F.3d 606, 608 (8th Cir.1998). To determine whether the Commissioner’s decision is supported by substantial evidence, the Court must review the entire administrative record and consider:

1. The credibility findings made by the ' ALJ;

2. The plaintiffs vocational factors;

3. The medical evidence from treating and consulting physicians;

4. The plaintiffs subjective complaints relating to exertional and non-exertional activities and impairments;

5. Any corroboration by third parties of the plaintiffs impairments; and

6. The testimony of vocational experts, when required, which is based upon a proper hypothetical question which sets forth the plaintiffs impairment.

Cruse v. Bowen, 867 F.2d 1183, 1184-85 (8th Cir.1989)

The Court must also consider any “evidence which fairly detracts from the ALJ’s findings.” Groeper v. Sullivan, 932 F.2d 1234, 1237 (8th Cir.1991); see also Briggs, 139 F.3d at 608. However, where substantial evidence supports the Commissioner’s decision, the decision may not be reversed. merely because substantial evidence may support a different outcome. Briggs, 139 F.3d at 608; Browning v. Sullivan, 958 F.2d 817, 821 (8th Cir.1992) (citing Cruse, 867 F.2d at 1184).

In the case at bar, plaintiff argues that the ALJ’s decision is not supported by substantial evidence on the record as a whole. In support, plaintiff contends that the ALJ failed to properly evaluate the medical opinions of record, including the opinions of Dr. Morel and Ms. Taylor, and failed to properly examine the evidence from Mr. Yunker and Drs. Zhang and Marietta. Plaintiff also argues that the ALJ improperly assumed she was non-compliant with medication and that some improvement indicated that she was functioning well, and that the ALJ inaccurately opined that plaintiff did not receive consistent treatment. Plaintiff also argues that the ALJ failed to properly evaluate the GAF scores of record; that the ALJ failed to consider plaintiffs condition of chronic mental illness; that his RFC determination was not supported by substantial evidence; and that he improperly found that plaintiff could perform her past relevant work. In response, the Commissioner contends that substantial evidence supports the ALJ’s decision.

A. Credibility Determination

In the case at bar, the ALJ analyzed the evidence of record and concluded that plaintiffs subjective complaints were not entirely credible. Plaintiff contends that the ALJ erroneously determined that plaintiff was not compliant with her medications and did not receive consistent treatment, and that the ALJ failed to properly consider her chronic mental illness. Review of the ALJ’s decision reveals no error.

Before determining the claimant’s residual functional capacity, the ALJ must evaluate the credibility of the claimant’s subjective complaints. Wagner v. Astrue, 499 F.3d 842, 851 (8th Cir.2007) (citing Pearsall, 274 F.3d at 1217.) Testimony regarding pain is necessarily subjective in nature, as it is the claimant’s own perception of the effects of her alleged physical impairment. Halpin v. Shalala, 999 F.2d 342, 346 (8th Cir.1993). Because of the subjective nature of physical symptoms, and the absence of any reliable technique for their measurement, it is difficult to prove, disprove or quantify their existence and/or overall effect. Polaski at 1321-22. In Polaski, the Eighth Circuit addressed this difficulty and established the following standard for the evaluation of subjective complaints:

The absence of an objective medical basis which supports the degree of severity of subjective complaints alleged is just one factor to be considered in evaluating the credibility of the testimony and complaints. The adjudicator must give full consideration to all of the evidence presented relating to subjective complaints, including the claimant’s prior work record, and observations by third parties and treating and examining physicians relating to such matters as: (1) the claimant’s daily activities; (2) the duration, frequency and intensity of the pain; (3) precipitating and aggravating factors; (4) dosage, effectiveness and side effects of medication; (5) functional restrictions.

Id. at 1322.

Although the ALJ is not free to accept or reject the claimant’s subjective complaints based upon personal observations alone, he may discount such complaints if there are inconsistencies in the evidence as a whole. Id. The “crucial question” is not whether the claimant experiences symptoms, but whether her credible subjective complaints prevent her from working. Gregg v. Barnhart, 354 F.3d 710, 713-14 (8th Cir.2003). When an ALJ explicitly considers the Polaski factors and discredits a claimant’s complaints for a good reason, that decision should be upheld. Hogan v. Apfel, 239 F.3d 958, 962 (8th Cir.2001). The credibility of a claimant’s subjective testimony is primarily for the ALJ, not the courts, to decide, and the court considers with deference the ALJ’s decision on the subject. Tellez v. Barnhart, 403 F.3d 953, 957 (8th Cir.2005).

In analyzing plaintiffs subjective complaints, the ALJ wrote that he had considered all symptoms and the extent to which they could reasonably be accepted as consistent with the other evidence of record in accordance with the requirements of 20 C.F.R. §§ 404.1529 and 416.929, and Social Security Rulings 96-4p and 96-7p, which correspond with Polaski and credibility determination. The ALJ analyzed the evidence of record and concluded that plaintiffs statements concerning the intensity, persistence and limiting effects of her symptoms were not entirely credible.

The ALJ opined that the evidence was not consistént with plaintiffs allegations of the limiting effects of her bipolar disorder. The ALJ noted that plaintiffs November 2008 statement to Mr. Yunker that she had been refused hospital treatment directly conflicted with the medical records from St. John’s and the report, by Dr. Zhang indicating that plaintiff was in fact treated at St. John’s. Indeed, plaintiff submits no evidence that she was ever refused medical treatment due to a lack of insurance or an inability to pay. The ALJ also noted that, although Mr. Yunker asked plaintiff about drug, alcohol and tobacco use, plaintiff did not report her substance abuse history or her use of tobacco, and that this was inconsistent with evidence in the record that plaintiff smoked and had used marijuana and methamphetamine. The ALJ concluded that plaintiffs responses to Mr. Yunker’s questions were consistent with benefit motivation: It was proper for the ALJ to consider plaintiffs statement which was inconsistent with the record as detracting from her credibility. Ply v. Massanari, 251 F.3d 777, 779 (8th Cir.2001); see also Fitzsimmons v. Mathews, 647 F.2d 862, 863-64 (8th Cir.1981) (In assessing a claimant’s credibility, an ALJ may properly consider a claimant’s lack of sincerity).

The ALJ also noted that plaintiff told Mr. Yunker that she was not seeing a psychiatrist. The ALJ also noted that, although plaintiff only saw Dr. Morel a few times, plaintiff testified that Dr. Morel knew her better than any other treatment provider. The ALJ considered this to be consistent with the conclusion that plaintiff did not consistently seek psychiatric treatment. This was not the only observation the ALJ made concerning plaintiffs credibility, and it was proper for the ALJ to consider evidence that plaintiff was not consistently seeking psychiatric treatment for a mental condition she claimed disabled her from all work. See Novotny v. Chater, 72 F.3d 669, 671 (8th Cir.1995) (A lack of regular and sustained treatment is an indication that the claimant’s impairments are non-severe and not significantly limiting for twelve continuous months).

The ALJ noted that plaintiff was repeatedly noted to have “subtherapeutic” levels of lithium in her blood, and determined that plaintiff had a history of noncompliance with her medication. Plaintiff alleges error, arguing that this was a lay assumption that lacked a proper medical basis. Plaintiff supports this statement with a footnote speculating as to other potential reasons for a person to have sub-therapeutic levels of a drug in his or her system, including the extent and rate of drug absorption, distribution, tissue binding, bio-transformation, and excretion. (Docket No. 16, page 14 n. 27). While these phenomena may indeed explain why some people have subtherapeutic levels of medication in .their bodies, there is no evidence in the instant record, and plaintiff offers none, tending to suggesting that this is the case here. Instead, the record supports the conclusion the ALJ reached: that plaintiffs lithium levels were subtherapeutic because she was not taking lithium as prescribed. In September of 2008, Dr. Zhang observed that plaintiff had been treated with lithium and Seroquel with good results until she reduced her dosage. Plaintiff twice told Dr. Mattingly that she was doing well on her medication. On June 16, 2009, plaintiff told Amethyst Taylor that she was feeling better since being released from the hospital last week and that her medication was working. On February 12, 2010, plaintiff told Dr. Hicks at St. John’s that she had no medication side effects. At no point did any of plaintiffs treatment providers express concern that her subtherapeutic lithium levels were due to any of the phenomena plaintiff cites, nor did they recommend that plaintiff do anything to resolve her subtherapeutic lithium levels other than to simply take lithium. Furthermore, there is no indication in the record that plaintiffs lithium levels remained subtherapeutic after lithium was given. The ALJ did not base his conclusion on his own lay opinion; he based this conclusion on substantial evidence in the record that plaintiff was repeatedly non-compliant with her medication regimen. Plaintiffs suggestions as to other possible causes of subtherapeutic lithium levels are merely speculative and are unsupported by the record. The ALJ was entitled to consider plaintiffs noncompliance with her medication as inconsistent with her subjective complaints of symptoms precluding all work. Guilliams v. Barnhart, 393 F.3d 798, 802 (8th Cir.2005) (internal citation omitted) (“A failure to follow a recommended course of treatment also weighs against a claimant’s credibility”); see also Choate v. Barnhart, 457 F.3d 865, 872 (8th Cir.2006) (An ALJ may properly consider the claimant’s noncompliance with recommended treatment).

The record does not support the conclusion that plaintiff was ever refused medical treatment or that she' unwillingly went without needed medication due to a lack of medical insurance or an inability to pay. As the Eighth Circuit has noted, while evidence of financial hardship may justify a claimant’s failure to take prescription medication, it is not an automatic excuse. Murphy v. Sullivan, 953 F.2d 383, 386 (8th Cir.1992) (citing Tome v. Schweiker, 724 F.2d 711, 714 (8th Cir.1984)); Johnson v. Bowen, 866 F.2d 274, 275 (8th Cir.1989); Brown v. Heckler, 767 F.2d 451, 453 n. 2 (8th Cir.1985). As noted above, Dr. Zhang explained to plaintiff that lithium is inexpensive and readily attainable via community health clinics. (Tr. 214). Furthermore, the record indicates that plaintiff regularly smoked at least one pack of cigarettes per day. See Riggins v. Apfel, 177 F.3d 689, 693 (8th Cir.1999) (noting the lack of evidence that the claimant did not forego smoking in an effort to afford medication).

Further support for the ALJ’s decision is found in plaintiffs statements to Dr. Morel that she planned to travel to Kansas City to visit her brother for two weeks. Plaintiffs willingness and ability to engage in travel of such an extended duration is inconsistent with her testimony concerning her daily activities and her allegations of debilitating symptoms precluding all work. The undersigned also notes that, while plaintiff testified that she and her mother could not live together because plaintiff had homicidal tendencies towards her and could picture herself doing very bad things to her, the record demonstrates that, at all times relevant to plaintiffs applications, she lived in a duplex and that her mother lived next door. It is a reasonable assumption that, if plaintiffs homicidal tendencies towards her mother were of the severity as plaintiff asserts, she would be unable to live in such close proximity to her without incident.

Because the ALJ outlined good reasons for discounting the credibility of plaintiffs subjective allegations and relied on substantial evidence in the record in doing so, his credibility determination should be affirmed. Travis v. Astrue, 477 F.3d 1037, 1042 (8th Cir.2007).

B. RFC Determination

Plaintiff contends that the ALJ’s RFC determination was not supported by substantial evidence.., In support, plaintiff states: “The ALJ derived his RFC finding based upon an improper, incorrect and incomplete evaluation of the evidence, as discussed supra, and the ALJ supported his RFC finding using the opinions of onetime examining physicians whose opinions are not considered substantial evidence, especially in light of the conflicting opinion from Plaintiffs treating psychiatrist. Further, the ALJ failed to evaluate records of Plaintiffs hospitalization from February 2010.” (Docket No. 16 at 16). Review of the ALJ’s decision reveals no error.

Residual functional capacity is defined as that which a person remains able to do despite her limitations. 20 C.F.R. § 404.1545(a), Lauer v. Apfel, 245 F.3d 700, 703 (8th Cir.2001). The ALJ must assess a claimant’s RFC based upon all relevant, credible evidence in the record, including medical records, the observations of treating physicians and others, and the claimant’s own description of her symptoms and limitations. 20 C.F.R. § 404.1545(a); Anderson v. Shalala, 51 F.3d 777, 779 (8th Cir.1995); Goff v. Barnhart, 421 F.3d 785, 793 (8th Cir.2005).

A claimant’s RFC is a medical question, and there must be some medical evidence, along with other relevant, credible evidence in the record, to support the ALJ’s RFC determination. Id.; Hutsell v. Massanari, 259 F.3d 707, 711-12 (8th Cir.2001); Lauer, 245 F.3d at 703-04; McKinney v. Apfel, 228 F.3d 860, 863 (8th Cir.2000). An ALJ’s RFC assessment which is not properly informed and supported by some medical evidence in the record cannot stand. Hutsell, 259 F.3d at 712. However, although an ALJ must determine the claimant’s RFC based upon all relevant evidence, the ALJ is not required to produce evidence and affirmatively prove that a claimant is able to perform certain functions. Pearsall, 274 F.3d at 1217 (8th Cir.2001); McKinney, 228 F.3d at 863. The claimant bears the burden of establishing her RFC. Goff, 421 F.3d at 790.

After engaging in a proper credibility analysis, the ALJ incorporated into plaintiffs RFC those impairments and restrictions found credible. See McGeorge v. Barnhart, 321 F.3d 766, 769 (8th Cir.2003) (the ALJ “properly limited his RFC determination to only the impairments and limitations he found credible based on his evaluation of the entire record.”). Plaintiff alleges error in that the ALJ failed to evaluate evidence of her hospitalization that occurred after her administrative hearing. Although the ALJ is required to develop the record fully and fairly, the ALJ is not required to discuss in detail every piece-of-evidence submitted, and a failure to cite to certain evidence does not mean it was not considered. Black v. Apfel, 143 F.3d 383, 386 (8th Cir.1998). The ALJ in this case wrote that he had considered all of the evidence of record, and included in his decision lengthy discussion of the medical evidence submitted. Plaintiffs February 2010 hospitalization followed the same pattern the ALJ observed in his decision, in that plaintiff presented to the hospital with symptoms, was observed to have subtherapeutic levels of medication in her system, and her condition stabilized after she was given medication. The fact that the ALJ’s opinion does not include a discussion of plaintiffs February 2010 hospitalization does not constitute error.

Plaintiff contends that the ALJ supported his RFC determination using the opinions of one-time examining physicians whose opinions are not considered substantial evidence. Review of the record reveals no error.

The ALJ in this case wrote that he gave “great weight” to Dr. Zhang’s opinion and some weight to Mr. Yunker’s opinion. The ALJ wrote that he had declined to give significant weight to Dr. Morel’s opinion, and that he gave no weight to Ms. Taylor’s opinion. The ALJ reached these conclusions in accordance with the Commissioner’s regulations, 20 C.F.R. §§ 404.1527(d) and 416.927(d), and the evidence of record.

A treating physician’s opinion is generally entitled to substantial weight, but it does not automatically control, because the ALJ must evaluate the record as a whole. Davidson v. Astrue, 501 F.3d 987, 990 (8th Cir.2007) (citing Charles v. Barnhart, 375 F.3d 777, 783 (8th Cir.2004)). When an ALJ discounts a treating physician’s opinion, he should give “good reasons” for doing so. Davidson, 501 F.3d at 990 (citing Dolph v. Barnhart, 308 F.3d 876, 878 (8th Cir.2002)). Wben a treating physician’s opinion is inconsistent with his or her treatment notes, it is proper for an ALJ to decide that it is entitled to less than controlling weight. See Hacker v. Barnhart, 459 F.3d 934, 937 (8th Cir.2006). If justified by substantial evidence in the record as a whole, the ALJ can discount the opinion of an examining physician or a treating physician. See Rogers v. Chater, 118 F.3d 600, 602 (8th Cir.1997); Ward v. Heckler, 786 F.2d 844, 846 (8th Cir.1986).

In his decision, the ALJ noted that he was declining to give Dr. Morel’s opinion significant weight