Ernesto Ayala Heredia v. Commissioner of Social Security

District Court, E.D. California·Decided March 25, 2026·No. 1:25-cv-00514·Unknown

Opinion

Ernesto Ayala Heredia, No. 1:25-cv-00514-GSA Plaintiff, OPINION & ORDER DIRECTING ENTRY OF JUDGMENT IN FAVOR OF v. DEFENDANT COMMISSIONER OF SOCIAL SECURITY AND AGAINST Commissioner of Social Security, PLAINTIFF Defendants. (ECF No. 16) I. Introduction Plaintiff Ernesto Ayala Heredia seeks judicial review of a final decision of the Commissioner of Social Security denying his applications for social security disability insurance benefits and supplemental security income under Titles II and XVI the Social Security Act.1 II. Factual and Procedural Background On February 8, 2022, Plaintiff applied for social security disability insurance benefits and supplemental security income alleging disability beginning on July 14, 2018. AR 242, 250. Plaintiff’s claim was initially denied on March 25, 2022 (AR 89–90), and upon reconsideration on July 27, 2022 (AR 123–24). A hearing before an ALJ was held on March 27, 2024. AR 37. The ALJ issued an unfavorable decision on May 1, 2024. AR 16. III. The Disability Standard

1 The parties consented to the jurisdiction of a United States Magistrate Judge. Docs. 7, 12. Pursuant to 42 U.S.C. §405(g), this court has the authority to review a decision by the Commissioner denying a claimant disability benefits. “This court may set aside the Commissioner’s denial of disability insurance benefits when the ALJ’s findings are based on legal error or are not supported by substantial evidence in the record as a whole.” Tackett v. Apfel, 180 F.3d 1094, 1097 (9th Cir. 1999) (citations omitted). Substantial evidence is evidence within the record that could lead a reasonable mind to accept a conclusion regarding disability status. See Richardson v. Perales, 402 U.S. 389, 401 (1971). It is more than a scintilla, but less than a preponderance. See Saelee v. Chater, 94 F.3d 520, 522 (9th Cir. 1996) (internal citation omitted). When performing this analysis, the court must “consider the entire record as a whole and may not affirm simply by isolating a specific quantum of supporting evidence.” Robbins v. Social Security Admin., 466 F.3d 880, 882 (9th Cir. 2006) (citations and quotations omitted). If the evidence could reasonably support two conclusions, the court “may not substitute its judgment for that of the Commissioner” and must affirm the decision. Jamerson v. Chater, 112 F.3d 1064, 1066 (9th Cir. 1997) (citation omitted). “[T]he court will not reverse an ALJ’s decision for harmless error, which exists when it is clear from the record that the ALJ’s error was inconsequential to the ultimate nondisability determination.” Tommasetti v. Astrue, 533 F.3d 1035, 1038 (9th Cir. 2008). To qualify for benefits under the Social Security Act, a plaintiff must establish that he or she is unable to engage in substantial gainful activity due to a medically determinable physical or mental impairment that has lasted, or can be expected to last, for a continuous period of not less than twelve months. 42 U.S.C. § 1382c(a)(3)(A). An individual shall be considered to have a disability only if . . . his/her physical or mental impairment or impairments are of such severity that he or she is not only unable to do his or her previous work, but cannot, considering his age, education, and work experience, 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 he lives, or whether a specific job vacancy exists for him, or whether he or she would be hired if he or she applied for work. 42 U.S.C. §1382c(a)(3)(B). To achieve uniformity in the decision-making process, the Commissioner has established a sequential five-step process for evaluating a claimant’s alleged disability. 20 C.F.R. §§ 416.920(a)-(f). The ALJ proceeds through the steps and stops upon reaching a dispositive finding that the claimant is or is not disabled. 20 C.F.R. §§ 416.927, 416.929. Specifically, the ALJ is required to determine: 1- whether a claimant engaged in substantial gainful activity during the period of alleged disability; 2- whether the claimant had medically determinable “severe impairments”; 3- whether these impairments meet or are medically equivalent to one of the listed impairments set forth in 20 C.F.R. § 404, Subpart P, Appendix 1; 4- whether the claimant retained the residual functional capacity (“RFC”) to perform past relevant work; and 5- whether the claimant had the ability to perform other jobs existing in significant numbers at the national and regional level. 20 C.F.R. § 416.920(a)-(f). While the Plaintiff bears the burden of proof at steps one through four, the burden shifts to the commissioner at step five to prove that Plaintiff can perform other work in the national economy given his/her RFC, age, education and work experience. Garrison v. Colvin, 759 F.3d 995, 1011 (9th Cir. 2014). IV. The ALJ’s Decision At step one, the ALJ found Plaintiff had not engaged in substantial gainful activity since July 14, 2018, the alleged onset date. AR 24. At step two, the ALJ found that Plaintiff had severe impairments of lumbar radiculopathy and herniated intervertebral disc of lumbar spine. AR 24. The ALJ found that Plaintiff did not have an impairment or combination of impairments that met or medically equaled the severity of one of the listed impairments in 20 CFR Part 404, Subpart P, Appendix 1. AR 25. The ALJ determined that Plaintiff had the RFC to perform a range of light work as defined by the regulations, except:

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Ernesto Ayala Heredia v. Commissioner of Social Security, (E.D. Cal. 2026).

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Adrian Burrell v. Carolyn W. Colvin
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Robbins v. Social Security Administration
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Jamerson v. Chater
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Tackett v. Apfel
180 F.3d 1094 (Ninth Circuit, 1999)
Bunnell v. Sullivan
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