Carlton D. v. Frank Bisignano, Commissioner of Social Security

CourtDistrict Court, S.D. California
DecidedFebruary 4, 2026
Docket3:24-cv-01839
StatusUnknown

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

Bluebook
Carlton D. v. Frank Bisignano, Commissioner of Social Security, (S.D. Cal. 2026).

Opinion

1 2 3 4 5 6 7 8 9 UNITED STATES DISTRICT COURT 10 SOUTHERN DISTRICT OF CALIFORNIA 11 12 CARLTON D.,1 Case No.: 24-cv-1839-JLS-MMP

13 Plaintiff, REPORT AND 14 v. RECOMMENDATION REGARDING PLAINTIFF’S BRIEF 15 FRANK BISIGNANO, Commissioner of

Social Security,2 16 [ECF No. 9]

17 Defendant. 18 19 Carlton D. (“Plaintiff”) appeals the final decision of the Commissioner of Social 20 Security denying his application for disability insurance benefits under Title II of the Social 21 Security Act. ECF No. 1. Plaintiff brings this appeal pursuant to 42 U.S.C. § 405(g), 22 asserting the Administrative Law Judge (“ALJ”) failed to properly assess the residual 23 functional capacity (“RFC”). ECF No. 9 at 4. 24 25 1 In accordance with Civil Local Rule 7.1(e)(6)(b), the Court refers to all non-government 26 parties by using their first name and last initial. 27 2 Frank Bisignano is the current Commissioner of Social Security and is automatically 28 1 This matter comes before the Court for a Report and Recommendation on Plaintiff’s 2 Merits Brief. ECF No. 9. Defendant filed a Responsive Brief, to which Plaintiff replied. 3 ECF Nos. 10, 11. After a thorough review of the parties’ submissions, the administrative 4 record, and applicable law, the Court RECOMMENDS the District Judge REVERSE the 5 Commissioner’s denial of benefits and REMAND the matter for further administrative 6 proceedings consistent with this opinion. 7 I. BACKGROUND 8 On the date last insured, Plaintiff was thirty-six years old with a high school 9 education and past work experience as a furniture rental clerk, repossessor, warehouse 10 worker, and infantry weapons crewmember in the Army. Administrative Record (“AR”) 11 26, 106. Plaintiff claims beginning March 24, 2022,3 he became disabled and unable to 12 work as a result of combined physical and mental impairments including posttraumatic 13 stress disorder, major depressive disorder, osteoarthritis left wrist, lumbar degenerative 14 disc disease, and plantar fasciitis. AR 106–08. 15 On October 19, 2022, Plaintiff filed an application for a period of disability and 16 disability insurance benefits under Title II of the Social Security Act, alleging disability 17 beginning March 24, 2022. AR 219–20. The claim was denied by initial determination on 18 April 28, 2023, and upon reconsideration on July 14, 2023. AR 106–29, 130–43. 19 Plaintiff filed a written request for a hearing. AR 169–70. On March 29, 2024, the 20 ALJ held a video hearing. AR 33–64. Plaintiff, represented by counsel, appeared and 21 testified. AR 37–57. An impartial vocational expert also appeared and testified. AR 57–64. 22 On May 31, 2024, the ALJ issued an unfavorable decision denying benefits. AR 17–28. 23 24 25

26 27 3 The alleged onset date in this application is one day following the ALJ’s prior decision date finding Plaintiff was not under a disability from March 1, 2017 through March 23, 28 1 Plaintiff requested Appeals Counsel review, which was denied on August 12, 2024. 2 AR 1–6. The ALJ’s decision then became the final decision of the Commissioner of Social 3 Security. 42 U.S.C. § 405(h). 4 Plaintiff timely appealed the denial to this Court for federal judicial review of the 5 ALJ’s decision pursuant to 42 U.S.C. § 405(g). ECF No. 1. 6 II. SUMMARY OF ALJ’S FINDINGS 7 A. The Five-Step Evaluation Process 8 The ALJ follows a five-step sequential evaluation process in assessing whether a 9 claimant is disabled. 20 C.F.R. § 404.1520; Tackett v. Apfel, 180 F.3d 1094, 1098–99 (9th 10 Cir. 1999). In the first step, the Commissioner must determine whether the claimant is 11 currently engaged in substantial gainful activity; if so, the claimant is not disabled, and the 12 claim is denied. 20 C.F.R. § 404.1520(a)(4)(i) and (b). 13 If the claimant is not currently engaged in substantial gainful activity, the second 14 step requires the ALJ to determine whether the claimant has a “severe” impairment or 15 combination of impairments significantly limiting his ability to do basic work activities, 16 and which has lasted or is expected to last for a continuous period of at least twelve months; 17 if not, the claimant is not disabled and the claim is denied. 20 C.F.R. §§ 404.1520(a)(4)(ii) 18 and (c), 404.1509 (setting forth the twelve-month duration requirement). 19 If the claimant has a “severe” impairment or combination of impairments, the third 20 step requires the ALJ to determine whether the impairment or combination of impairments 21 meets or equals an impairment in the Listing of Impairments (“Listing”) set forth at 20 22 C.F.R. § 404, subpart P, Appendix 1; if so, disability is conclusively presumed, and benefits 23 are awarded. 20 C.F.R. § 404.1520(a)(4)(iii) and (d). 24 If the claimant’s impairment or combination of impairments does not meet or equal 25 an impairment in the Listing, the ALJ proceeds to the fourth step of the disability evaluation 26 process. 20 C.F.R. § 404.1520(e). The fourth step requires the ALJ to determine whether 27 the claimant has sufficient RFC to perform his past work. 20 C.F.R. § 404.1520(a)(4)(iv). 28 Therefore, the ALJ must determine the claimant’s RFC before moving to step four. 1 At step four of the sequential process, if the ALJ determines a claimant has sufficient 2 RFC to perform past relevant work, the claimant is not disabled, and the claim is denied. 3 20 C.F.R. § 404.1520(a)(4)(iv) and (f)–(g). 4 At step five, the burden then shifts to the ALJ to establish the claimant is not disabled 5 because there is other work existing in “significant numbers in the national economy” the 6 claimant can do, considering the claimant’s RFC, age, education, and work experience. 20 7 C.F.R. § 404.1560(c); see also 20 C.F.R. § 404.1520(a)(4)(v) and (g)(1). The ALJ usually 8 meets this burden either (1) by the testimony of a vocational expert who assesses the 9 employment potential of a hypothetical individual with all the claimant’s physical and 10 mental limitations that are supported by the record, or (2) by reference to the Medical- 11 Vocational Guidelines at 20 C.F.R. part 404, subpart P, Appendix 2. Id. The determination 12 of this issue comprises “the fifth and last step” in the sequential analysis. 20 C.F.R. § 13 404.1520(a)(4)(v). 14 B.

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Bluebook (online)
Carlton D. v. Frank Bisignano, Commissioner of Social Security, Counsel Stack Legal Research, https://law.counselstack.com/opinion/carlton-d-v-frank-bisignano-commissioner-of-social-security-casd-2026.