Karli S. v. Commissioner, Social Security Administration

District Court, D. Oregon·Decided October 28, 2025·No. 6:24-cv-01161·Unknown

Opinion

IN THE UNITED STATES DISTRICT COURT

FOR THE DISTRICT OF OREGON

KARLI S.,1 Case No. 6:24-cv-01161-SB

Plaintiff, OPINION AND ORDER

v.

COMMISSIONER, SOCIAL SECURITY ADMINISTRATION,

Defendant.

BECKERMAN, U.S. Magistrate Judge. Karli S. (“Plaintiff”) filed this appeal challenging the Commissioner of Social Security’s (“Commissioner”) denial of her application for Supplemental Security Income (“SSI”) under Title XVI of the Social Security Act. The Court has jurisdiction over this matter pursuant to 42 U.S.C. § 405(g), and the parties have consented to the jurisdiction of a magistrate judge pursuant to 28 U.S.C. § 636(c). For the reasons explained below, the Court affirms the Commissioner’s decision because it is free of harmful legal error and supported by substantial evidence in the record.

1 In the interest of privacy, this opinion uses only the first name and the initial of the last name of the non-governmental party. STANDARD OF REVIEW “As with other agency decisions, federal court review of social security determinations is limited.” Treichler v. Comm’r of Soc. Sec. Admin., 775 F.3d 1090, 1098 (9th Cir. 2014). That is because “[f]or highly fact-intensive individualized determinations like a claimant’s entitlement to

disability benefits, Congress places a premium upon agency expertise, and, for the sake of uniformity, it is usually better to minimize the opportunity for reviewing courts to substitute their discretion for that of the agency.” Id. (quoting Consolo v. Fed. Mar. Comm’n, 383 U.S. 607, 621 (1966). Adhering to this principle, courts “follow three important rules” in reviewing social security determinations. Brown-Hunter v. Colvin, 806 F.3d 487, 492 (9th Cir. 2015). First, courts “leave it to the [agency] to determine credibility, resolve conflicts in the testimony, and resolve ambiguities in the record.” Id. (quoting Treichler, 775 F.3d at 1098). Second, courts “will ‘disturb the Commissioner’s decision to deny benefits only if it is not supported by substantial evidence or is based on legal error.’” Id. (quoting Treichler, 775 F.3d at 1098). Third, if the agency “‘commits legal error, [courts] uphold the decision where that error is

harmless,’ meaning that ‘it is inconsequential to the ultimate nondisability determination,’ or that, despite the legal error, ‘the agency’s path may reasonably be discerned, even if the agency explains its decision with less than ideal clarity.’” Id. (quoting Treichler, 775 F.3d at 1098); see also Smith v. Kijakazi, 14 F.4th 1108, 1111 (9th Cir. 2021) (“And even where this modest [substantial evidence] burden is not met, [courts] will not reverse an [agency] decision where the error was harmless.” (citing Molina v. Astrue, 674 F.3d 1104, 1111 (9th Cir. 2012), superseded on other grounds by regulation as recognized in Farlow v. Kijakazi, 53 F.4th 485, 487 (9th Cir. 2022))). /// BACKGROUND I. PLAINTIFF’S APPLICATION Plaintiff was twenty-nine years old on February 1, 2021, the alleged disability onset date.2 (Tr. 57.) In her application, Plaintiff alleged disability based on a panic disorder, post-

traumatic stress disorder (“PTSD”), memory loss, anxiety, gastroparesis, a heart attack, and stroke. (Id.) The Commissioner denied Plaintiff’s application initially and upon reconsideration, and on October 3, 2023, Plaintiff requested a hearing before an Administrative Law Judge (“ALJ”). (Id. at 64, 75, 99.) Plaintiff and a vocational expert (“VE”) appeared and testified at an administrative hearing held before an ALJ on April 11, 2024. (Id. at 32-56.) On April 23, 2024, the ALJ issued a written decision denying Plaintiff’s application. (Id. at 17-26.) On May 14, 2024, the Appeals Council denied Plaintiff’s request for review, making the ALJ’s written decision the final decision of the Commissioner. (Id. at 1-6.) Plaintiff now seeks judicial review of that decision.

II. THE SEQUENTIAL PROCESS A claimant is considered disabled if he or she is unable to “engage in any substantial gainful activity by reason of any medically determinable physical or mental impairment which . . . has lasted or can be expected to last for a continuous period of not less than [twelve] months[.]” 42 U.S.C. § 423(d)(1)(A). “Social Security Regulations set out a five-step sequential process for determining whether an applicant is disabled within the meaning of the Social Security Act.” Keyser v. Comm’r Soc. Sec. Admin., 648 F.3d 721, 724 (9th Cir. 2011). Those five

2 “[T]he earliest an SSI claimant can obtain benefits is the month after which [s]he filed h[er] application[.]” Schiller v. Colvin, No. 12-771-AA, 2013 WL 3874044, at *1 n.1 (D. Or. July 23, 2013) (citation omitted). steps are: (1) whether the claimant is engaged in substantial gainful activity; (2) whether the claimant has a severe impairment; (3) whether the impairment meets or equals a listed impairment; (4) whether the claimant can return to any past relevant work; and (5) whether the claimant can perform other work that exists in significant numbers in the national economy. Id.

at 724-25. The claimant bears the burden of proof for the first four steps. See Bustamante v. Massanari, 262 F.3d 949, 953-54 (9th Cir. 2001). If the claimant fails to meet the burden at any of those steps, the claimant is not disabled. See id. at 954. The Commissioner bears the burden of proof at step five, where the Commissioner must show the claimant can perform other work that exists in significant numbers in the national economy, “taking into consideration the claimant’s residual functional capacity, age, education, and work experience.” Tackett v. Apfel, 180 F.3d 1094, 1100 (9th Cir. 1999). If the Commissioner fails to meet this burden, the claimant is disabled. See Bustamante, 262 F.3d at 954. III. THE ALJ’S DECISION

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