Dickerson v. O'Malley

CourtDistrict Court, District of Columbia
DecidedOctober 30, 2025
DocketCivil Action No. 2024-2976
StatusPublished

This text of Dickerson v. O'Malley (Dickerson v. O'Malley) is published on Counsel Stack Legal Research, covering District Court, District of Columbia primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Dickerson v. O'Malley, (D.D.C. 2025).

Opinion

UNITED STATES DISTRICT COURT FOR THE DISTRICT OF COLUMBIA

TYREEN DICKERSON,

Plaintiff, Civil Action No. 24 - 2976 (SLS) v. Judge Sparkle L. Sooknanan FRANK BISIGNANO, Comissioner of Social Security, 1

Defendant.

MEMORANDUM OPINION

Tyreen Dickerson is a young man who has been diagnosed with several mental

impairments, including oppositional defiant disorder, attention deficit hyperactivity disorder

(ADHD), and unspecified neurocognitive disorder, among others. In 2007, when Mr. Dickerson

was about five years old, the Social Security Administration (SSA) determined that Mr. Dickerson

was disabled and began issuing him benefits. When he turned eighteen, the SSA automatically

re-evaluated that determination, eventually concluding that Mr. Dickerson is no longer disabled.

Mr. Dickerson sued the Commissioner of Social Security, challenging the administrative law

judge’s (ALJ) conclusion. He contends that the ALJ’s decision failed to comport with regulatory

requirements prescribing the explanations that disability determinations must include. He also

contends that the ALJ improperly accepted evidence from a vocational expert. The Court agrees

with Mr. Dickerson’s first argument, and so it declines to address the second.

1 The current Commissioner is substituted for his predecessor pursuant to Federal Rule of Civil Procedure 25(d). BACKGROUND

A. Statutory Background

“The Social Security Act establishes a program for providing ‘disability insurance benefits’

to eligible individuals and ‘supplemental security income to individuals who have attained age 65

or are blind or disabled.’” Cunningham v. Colvin, 46 F. Supp. 3d 26, 28 (D.D.C. 2014) (citing

42 U.S.C. §§ 423, 1381, 1381a). A non-blind individual is disabled if they are 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 12 months.” 42 U.S.C. § 423(d)(1)(A). “To make a

disability determination, ‘an ALJ gathers evidence, holds a hearing, takes testimony, and performs

a five-step legal evaluation of the claimant using that evidence.’” Venzon v. O’Malley, No.

23-cv-1377, 2024 WL 2300295, at *1 (D.D.C. May 21, 2024) (quoting Davis v. Berryhill, 272

F. Supp. 3d 154, 158 (D.D.C. 2017)).

Under the five-step evaluation, the ALJ determines, “sequential[ly],” whether:

(1) the claimant is presently engaged in substantial gainful activity; (2) the claimant has a medically severe impairment or impairments; (3) the claimant’s impairment is equivalent to one of the impairments listed in the appendix of the relevant disability regulation; (4) the impairment prevents the claimant from performing her past relevant work; and (5) the claimant, in light of her age, education, work experience and Residual Functional Capacity (“RFC”), can still perform another job that is available in the national economy.

Id. (quoting Davis, 272 F. Supp. 3d at 158–59). “The claimant bears the burden of proof during

the first four steps, but the burden shifts to the SSA Commissioner at step five.” Cunningham, 46

F. Supp. 3d at 28.

The most salient step in this case is step three, whether the “claimant’s impairment is

equivalent to one of the impairments listed in the appendix of the relevant disability regulation.”

Venzon, 2024 WL 2300295, at *1 (quoting Davis, 272 F. Supp. 3d at 159). A claimant’s

2 impairments are “medically equivalent to a listed impairment . . . if it is at least equal in severity

and duration to the criteria of any listed impairment.” 20 C.F.R. § 416.926(a). For “mental

disorders,” the medical-equivalence inquiry considers “the areas of mental functioning a person

uses in a work setting”: (1) “Understand, remember, or apply information”; (2) “interact with

others”; (3) “concentrate, persist, or maintain pace”; and (4) “adapt or manage oneself.” Id. pt.

404, Subpart P, app. 1; see also Id. § 404.1520a(c)(3). The SSA evaluates the “degree of limitation

in these areas” using a “five-point scale”: “None, mild, moderate, marked, and extreme.” Id.

§ 404.1520a(c)(4). For an individual’s impairments to be medically equivalent to many of the

listed impairments, it must “result in ‘extreme’ limitation of one, or ‘marked’ limitation of two, of

the four areas of mental functioning.” Id. pt. 404, Subpart P, app. 1.

B. Factual & Procedural Background

In 2007, when Mr. Dickerson was a minor, the SSA determined that Mr. Dickerson was

disabled and therefore entitled to social security payments. Administrative Record (AR) 10, 114,

ECF No. 7. In 2021, after Mr. Dickerson turned eighteen, the SSA re-evaluated whether

Mr. Dickerson qualified for social security payments under the disability rules for adults. AR 10,

137. The SSA determined that Mr. Dickerson was not disabled. AR 93, 137.

Mr. Dickerson requested a hearing before an ALJ to challenge that decision. AR 10. He

explained that he “has problems with understanding, following instructions, completing tasks, and

concentration.” AR 18. In his September 2023 decision, the ALJ concluded that Mr. Dickerson

had no past relevant work. AR 29. Next, the ALJ found that Mr. Dickerson “had the following

severe impairments: a mental impairment variously diagnosed as [ADHD], oppositional defiant

disorder, unspecified neurocognitive disorder, and learning disability, asthma, allergic rhinitis, and

obesity.” AR 12. But, at step three of the five-step inquiry, the ALJ determined that Mr. Dickerson

3 “did not have an impairment or combination of impairments that meets or medically equals the

severity of one of the listed impairments” because he “has not had the minimal capacity to adapt

to changes in his environment and there are not two marked, nor is there one extreme[,] functional

limitation.” AR 13.

The ALJ detailed his conclusions about each of the four areas of mental functioning. He

determined that Mr. Dickerson has a “moderate limitation” in “understanding, remembering, or

applying information.” AR 13. Among other things, the ALJ identified that Mr. Dickerson has a

high school education with a special education background, that he testified he has problems with

understanding, and that a mental status exam “revealed he had average intelligence.” Id. In

“interacting with others,” the ALJ determined that Mr. Dickerson has a “moderate limitation,”

noting evidence reflecting that he “could interact adequately with supervisors, coworkers, and the

public.” AR 14. Next, with respect to “concentrating, persisting[,] or maintaining pace,” the ALJ

determined that Mr. Dickerson has a “moderate limitation.” Id. The ALJ explained that

Mr. Dickerson “has been diagnosed with [ADHD],” but that he “goes shopping in stores and by

computer for games and instruments, and he is able to count change.” Id. Finally, for “adapting or

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Related

Securities & Exchange Commission v. Chenery Corp.
332 U.S. 194 (Supreme Court, 1947)
Butler, Joan S. v. Barnhart, Jo Anne B.
353 F.3d 992 (D.C. Circuit, 2004)
Brault v. Social Security Administration
683 F.3d 443 (Second Circuit, 2012)
Banks v. ASTURE
537 F. Supp. 2d 75 (District of Columbia, 2008)
Cunningham v. Colvin
46 F. Supp. 3d 26 (District of Columbia, 2014)
Davis v. Berryhill
272 F. Supp. 3d 154 (District of Columbia, 2017)
Biestek v. Berryhill
587 U.S. 97 (Supreme Court, 2019)

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