Sarah S. ex rel. L.S. v. Commissioner Social Security Administration

CourtDistrict Court, D. Oregon
DecidedDecember 19, 2025
Docket6:24-cv-01733
StatusUnknown

This text of Sarah S. ex rel. L.S. v. Commissioner Social Security Administration (Sarah S. ex rel. L.S. v. Commissioner Social Security Administration) is published on Counsel Stack Legal Research, covering District Court, D. Oregon primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Sarah S. ex rel. L.S. v. Commissioner Social Security Administration, (D. Or. 2025).

Opinion

UNITED STATES DISTRICT COURT

DISTRICT OF OREGON

SARAH S. EX REL. L.S., Ca se No. 6:24-cv-01733-AR

Plaintiff, OPINION AND ORDER

v.

COMMISSIONER SOCIAL SECURITY ADMINISTRATION,

Defendant. _____________________________________

ARMISTEAD, United States Magistrate Judge

Plaintiff Sarah S. (last name omitted for privacy), on behalf of her minor child, L.S., seeks judicial review of the Commissioner’s final decision denying her application for supplemental security income under the Social Security Act. Plaintiff contends that the Administrative Law Judge improperly adopted the medical opinion of the testifying medical expert, incorrectly rejected her subjective symptom testimony, and failed to analyze all relevant evidence resulting in a step-three error. (Pl.’s Br. 11-12, ECF 9.) As explained below, the Commissioner’s decision is affirmed. CHILDHOOD DISABILITY ANALYSIS Persons under the age of 18 are disabled “if that individual has a medically determinable physical or mental impairment, which results in marked and severe functional limitations, and 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. § 1382c(a)(3)(C)(i); Howard ex rel.

Wolff v. Barnhart, 341 F.3d 1006, 1013 (9th Cir. 2003). The ALJ applies a three-step evaluation to determine eligibility for supplemental security income benefits. 20 C.F.R. § 416.924(a); Kristen R. ex rel. L.R. v. O’Malley, 6:23-cv-431-SI, 2024 WL 4533443, at *1 (D. Or. Oct. 21, 2024). At step one, the ALJ considers whether the child has engaged in substantial gainful activity; if so, the child is not disabled and benefits are denied. 20 C.F.R. § 416.924(b). At step two, the ALJ must determine if the child has a medically determinable impairment that is severe; if not, the child is not disabled and benefits are denied. Id. § 416.924(c). At step three, the ALJ evaluates whether the child’s impairment or combination of impairments meets, medically equals, or functionally equals an impairment in the Listings. Id.

§§ 416.924(d), 416.925 (incorporating listings found at 20 C.F.R. Pt. 404, Subpt. P App. 1). Functional equivalence for children means that the impairment or combination of impairments is of “listing-level severity.” Id. § 416.926a(a). In other words, “it must result in two ‘marked’ limitations in two domains of functioning or an ‘extreme’ limitation in one domain.” Id. The six functional domains are “intended to capture all of what a child can and cannot do” and are: “(i) acquiring and using information; (ii) attending and completing tasks; (iii) interacting and relating with others; (iv) moving about and manipulating objects; (v) caring for yourself; and (vi) health and physical well-being.” Id. § 416.926a(b)(1).

Page 2 – OPINION AND ORDER Sarah S. ex rel. L.S. v. Comm’r Soc. Sec. Admin., 6:24-cv-01733-AR A “marked” limitation “interferes seriously with [the child’s] ability to independently initiate, sustain, or complete activities” and is “the equivalent of functioning we would expect to find on standardized testing with scores that are at least two, but less than three, standard deviations below the mean.” Id. § 419.926a(e)(2)(i). An “extreme” limitation “interferes very seriously with [the child’s] ability to independently initiate, sustain, or complete activities” and is

“the equivalent of functioning we would expect to find on standardized testing with scores that are at least three standard deviations below the mean.” Id. § 419.926a(e)(3)(i). ALJ’S DECISION Plaintiff, on L.S.’s behalf, protectively filed an application for supplemental security income on December 21, 2021, alleging disability beginning December 1, 2021. (Tr. 51.) The claim was denied initially and on reconsideration. (Tr. 54-55, 61-62.) The ALJ held a hearing at which plaintiff appeared and testified about L.S.’s limitations. Dr. Gutierrez-Santiago, M.D., an impartial medical expert, also appeared at the hearing. On February 5, 2024, the ALJ issued an unfavorable decision, and on August 12, 2024, the Appeals Council denied review. (Tr. 1-6, 15-

28, 32.) In denying plaintiff’s application for SSI, the ALJ followed the three-step sequential evaluation for children’s disability benefits. At step one, the ALJ determined that L.S. had not engaged in substantial gainful activity since the application date. (Tr. 16.) At step two, the ALJ found that L.S. had several severe impairments: borderline intellectual functioning, a learning disorder, attention deficit hyperactivity disorder (ADHD), mild asthma, mild obstructive sleep apnea, refractive amblyopia, hyperopia, and astigmatism. (Tr. 16.) At step three, the ALJ determined that L.S.’s impairments singly or in combination did not meet, medically equal, or

Page 3 – OPINION AND ORDER Sarah S. ex rel. L.S. v. Comm’r Soc. Sec. Admin., 6:24-cv-01733-AR functionally equal the severity of any listed impairment. (Tr. 17.) Accordingly, the ALJ found that L.S. was not disabled. STANDARD OF REVIEW The district court must affirm the Commissioner’s decision if the Commissioner applied proper legal standards and the findings are supported by substantial evidence in the record. 42

U.S.C. § 405(g); Ford v. Saul, 950 F.3d 1141, 1154 (9th Cir. 2020). Substantial evidence is “more than a mere scintilla” and is “such relevant evidence as a reasonable mind might accept as adequate to support a conclusion.” Biestek v. Berryhill, 587 U.S. 97, 103 (2019) (quotation and citation omitted). To determine whether substantial evidence exists, the court must weigh all the evidence, whether it supports or detracts from the Commissioner’s decision. Garrison v. Colvin, 759 F.3d 995, 1009 (9th Cir. 2014). DISCUSSION A. Medical Opinion of Jessica Gutierrez-Santiago, M.D. The regulations require ALJs to evaluate the supportability and consistency of a medical

opinion when assessing its persuasiveness. 20 C.F.R. § 404.1520c. ALJs must “articulate . . . how persuasive [they] find all of the medical opinions” and “explain how [they] considered the supportability and consistency factors.” Woods v. Kijakazi, 32 F.4th 785, 792 (9th Cir. 2022) (quoting 20 C.F.R. § 404.1520c(b)(2)). Supportability is determined by assessing whether the medical source provides explanations and objective medical evidence to support their opinion. 20 C.F.R. § 404.1520c(c)(1). Consistency is determined by evaluating how consistent the opinion is with evidence from other medical and nonmedical sources in the record. 20 C.F.R. § 404.1520c(c)(2).

Page 4 – OPINION AND ORDER Sarah S. ex rel. L.S. v. Comm’r Soc. Sec. Admin., 6:24-cv-01733-AR Dr. Gutierrez-Santiago testified that after reviewing L.S.’s entire records, L.S.

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Sarah S. ex rel. L.S. v. Commissioner Social Security Administration, Counsel Stack Legal Research, https://law.counselstack.com/opinion/sarah-s-ex-rel-ls-v-commissioner-social-security-administration-ord-2025.