Lathrop v. Saul

CourtDistrict Court, N.D. Illinois
DecidedSeptember 28, 2020
Docket3:19-cv-50106
StatusUnknown

This text of Lathrop v. Saul (Lathrop v. Saul) is published on Counsel Stack Legal Research, covering District Court, N.D. Illinois primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Lathrop v. Saul, (N.D. Ill. 2020).

Opinion

UNITED STATES DISTRICT COURT NORTHERN DISTRICT OF ILLINOIS WESTERN DIVISION

Dory L., ) ) Plaintiff, ) ) v. ) No. 19 CV 50106 ) Magistrate Judge Iain D. Johnston Andrew Saul, ) Commissioner of Social Security, ) ) Defendant. )

MEMORANDUM OPINION AND ORDER This case is fits into a category of cases sometimes referred to as retrospective diagnosis cases.1 In these cases, a claimant who is suffering from a progressive impairment that is clearly documented at some later point in time argues that the impairment was also present earlier even though there is little or no contemporaneous medical evidence from that earlier time. To overcome the lack-of-evidence problem, a medical expert is called upon to draw a backward- looking inference as to what was the reasonably likely onset date. This inference is drawn by extrapolating from the “normal” progression of the impairment and relying on any other evidence, often including lay evidence, from the earlier period. SSR 83-20, which was in effect at the time of this case,2 specifically authorizes this inferential approach, stating that when “adequate medical records are not available,” it will be “necessary to infer” the onset date. SSR 83-20 further states that the ALJ “should” call a medical expert at the administrative hearing to determine whether such an inference can be made and also should “explore other sources,”

1 See Carolyn A. Kubitschek and Jon C. Dubin, Social Security Disability Law and Procedure in Federal Court, p. 254 (2020 ed.) (§ 2:45 “Retrospective diagnosis”). 2 Effective October 2, 2018, SSR 83-20 was rescinded and replaced by SSR 18-1p and 18-2p. including family and friends. The Seventh Circuit has endorsed this general analytical framework.3 This argument is often used when claimants have trouble showing that they were disabled before the date last insured (“DLI”). That is the situation here. Plaintiff has Huntington’s disease, an inherited neurological disorder causing a breakdown of nerve cells. In

the words of plaintiff’s expert, it is “inexorably progressive.” R. 785. Plaintiff was not diagnosed with this condition until many years after her DLI. The ALJ concluded that there was no evidence confirming that plaintiff had this condition (or any other impairment) before this DLI, and therefore found plaintiff not disabled. The Court finds that this case must be remanded because the ALJ failed to consider the inferential approach contemplated by SSR 83-20 and the case law, failed to call a medical expert, and failed to fully or fairly analyze the record. BACKGROUND Plaintiff filed her disability application in early 2015. Everyone seems to agree that she likely would have been found disabled at this time but for the DLI problem, although the ALJ made no such finding formally. The Commissioner, in the very first sentence of his brief, states

that there is “little doubt” that plaintiff was suffering “significant symptoms” from Huntington’s disease when she filed her disability application. But as the Commissioner further notes, the relevant question is whether plaintiff was disabled by December 31, 2008, which was her DLI. Although this initial formulation suggests a sizeable six-year gap, it is probably more accurate to say that it is really around six to nine months, as will be explained below.

3 See, e.g., Walker v. Berryhill, 900 F.3d 479, 483 (7th Cir. 2018); Allord v. Barnhart, 455 F.3d 818, 822 (7th Cir. 2006) (remanding because ALJ improperly “rejected Dr. Matsakis’s opinion regarding Allord’s condition in the critical period on the ground that there must be contemporaneous medical evidence of the applicant’s condition”); Briscoe v. Barnhart, 425 F.3d 345, 352 (7th Cir. 2005) (“Where, as here, a claimant is found disabled but it is necessary to decide whether the disability arose at an earlier date, the ALJ is required to apply the analytical framework outlined in SSR 83–20 to determine the onset date of disability.”). To support her claim that she was disabled pre-DLI, plaintiff procured two medical opinions.4 One was from Dr. Monica Simionescu, the neurologist who was treating plaintiff, and the other was from Dr. Julian Freeman, who did not treat plaintiff but who reviewed all her records. Dr. Simionescu’s opinion is short and limited in scope, although still potentially

relevant. Dr. Freeman’s opinion is more ambitious. It is an 8-page, comprehensive opinion, containing a long chronological summary of the medical record, a summary that stands in contrast to the ALJ’s minimal overview. Dr. Freeman, after summarizing the facts, set forth a detailed inferential argument as to why plaintiff was disabled before the DLI despite the lack of contemporaneous medical evidence. In this discussion, Dr. Freeman provided a prebuttal to some of the arguments the ALJ later relied on. In short, based on its length and level of analysis, this opinion appears to be a formidable piece of evidence. Plaintiff was first diagnosed with Huntington’s disease in 2015. Dr. Simionescu made the diagnosis, relying on genetic testing, which had not been done before. Earlier doctors had considered the possibility that plaintiff’s symptoms, such as her shoulder tics, were caused by

Huntington’s disease. Specifically, in the summer of 2009, plaintiff at some point (the exact date is not clear) sought treatment with Dr. John Mueller, a family medicine doctor. Dr. Mueller then referred plaintiff to Dr. Mohammed Afzal, a neurologist, for an initial evaluation. Dr. Afzal noted that plaintiff had “significant involuntary movements” and walked with “a broad based gait” and had limited hand movement. R. 538. In the differential diagnosis section, Dr. Afzal listed “simple tics” and “imbalance” as the possible diagnoses. R. 539. He then referred plaintiff to Dr. Laura Buyan-Dent, a professor of neurology working at the University of Wisconsin’s Movement Disorders Clinic.

4 Plaintiff’s daughter also testified about plaintiff’s symptoms before the DLI. Plaintiff saw Dr. Buyan-Dent for a single evaluation on September 18, 2009. After the evaluation, Dr. Buyan-Dent wrote a three-page letter to Dr. Afzal setting forth her opinion. She concluded that plaintiff’s abnormal body movements were “benign dyskinesias with a likely psychogenic origin.” R. 657. Here is the longer explanation:

IMPRESSION: Dory [L.] is a 55-year-old woman with recent diagnosis of diverticulitis with recent exacerbation, history of hypertension, a long history of abnormal movements affecting her right shoulder and now more generalized abnormal movements. Her neurologic exam is essentially normal aside from these movements. The movements to my eyes look rather choreiform in nature, but they do not act like usual choreiform movements, meaning chorea usually will increase with distraction. I think that these are likely benign dyskinesias with a likely psychogenic origin. Her “baseline” abnormal movement in her right shoulder girdle certainly could be a form of a tic or just a benign dyskinesia having a history of that abnormal movement certainly could predispose her to more generalized abnormal movements in the form of a conversion reaction when she is under severe stress. Her otherwise normal neurologic exam is actually reassuring against neurodegenerative disorders such as Huntington’s disease, or other secondary causes of chorea. Certainly, this could be an unusual tic disorder as well. However, her inability to find ways to volitionally suppress the movements points against that.

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Lathrop v. Saul, Counsel Stack Legal Research, https://law.counselstack.com/opinion/lathrop-v-saul-ilnd-2020.