Brenda M. v. Frank Bisignano, Commissioner of Social Security

CourtDistrict Court, C.D. California
DecidedDecember 10, 2025
Docket8:24-cv-02580
StatusUnknown

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

Bluebook
Brenda M. v. Frank Bisignano, Commissioner of Social Security, (C.D. Cal. 2025).

Opinion

1 2 3 4 5 6 7 8 UNITED STATES DISTRICT COURT 9 CENTRAL DISTRICT OF CALIFORNIA

11 BRENDA M.,1 No. 8:24-cv-02580-AJR

12 Plaintiff, MEMORANDUM DECISION v. 13 AND ORDER

14 FRANK BISIGNANO,2

Commissioner of Social Security, 15 Defendant. 16 17 18 I. 19 INTRODUCTION 20 Brenda M. (“Plaintiff”) brings this action seeking to overturn the decision of 21 the Commissioner of Social Security (the “Commissioner” or “Defendant”) denying 22 her application for Disability Insurance Benefits (“DIB”). The parties consented, 23 pursuant to 28 U.S.C. § 636(c), to the jurisdiction of the undersigned United States 24 25 1 Plaintiff’s name is partially redacted in compliance with Federal Rule of Civil Procedure 5.2(c)(2)(B) and the recommendation of the Committee on Court 26 Administration and Case Management of the Judicial Conference of the United States. 27 2 Commissioner Frank Bisignano is substituted in as the Defendant in this action 28 pursuant to Federal Rule of Civil Procedure 25(d). 1 2 the Commissioner is AFFIRMED. 3 4 II. 5 PROCEDURAL HISTORY 6 Plaintiff filed an application for DIB on July 6, 2021, alleging disability 7 commencing on April 20, 2017. (Dkt. 12-1 at 316-21.) The Commissioner denied 8 the claims by initial determination on May 13, 2022, and upon reconsideration on 9 December 5, 2022. (Id. at 95, 115.) Plaintiff filed a written request for a hearing on 10 January 6, 2023. (Id. at 132.) On February 29, 2024, Administrative Law Judge 11 Stacy Zimmerman (the “ALJ”) conducted a hearing3 and subsequently published an 12 unfavorable decision on April 3, 2024. (Id. at 27-38, 45-77.) Plaintiff requested 13 review of the ALJ’s decision by the Appeals Council on May 28, 2024. (Id. at 227- 14 28.) The Appeals Council denied Plaintiff’s request for review on September 27, 15 2024. (Id. at 7-10.) On that date, the ALJ’s decision became the final decision of 16 the Commissioner. See 42 U.S.C. § 405(h). Plaintiff now seeks review of the 17 ALJ’s final decision. 18 19 III. 20 THE FIVE-STEP SEQUENTIAL EVALUATION PROCESS 21 To qualify for disability benefits, a claimant must demonstrate a medically 22 determinable physical or mental impairment that prevents the claimant from 23 engaging in substantial gainful activity and that is expected to result in death or to 24 last for a continuous period of at least twelve months. Reddick v. Chater, 157 F.3d 25 715, 721 (9th Cir. 1998) (citing 42 U.S.C. § 423(d)(1)(A)). The impairment must 26

27 3 Plaintiff was represented by an attorney at the hearing. (Dkt. 12-1 at 47-48.) 28 Vocational Expert John Maier (the “VE”) testified at the hearing by telephone. (Id.) 1 2 substantial gainful employment that exists in the national economy. Tackett v. 3 Apfel, 180 F.3d 1094, 1098 (9th Cir. 1999) (citing 42 U.S.C. § 423(d)(2)(A)). 4 To decide if a claimant is entitled to benefits, an ALJ conducts a five-step 5 inquiry. 20 C.F.R. §§ 404.1520, 416.920. The steps are: 6 (1) Is the claimant presently engaged in substantial gainful activity? If so, 7 the claimant is found not disabled. If not, proceed to step two. 8 (2) Is the claimant’s impairment severe? If not, the claimant is found not 9 disabled. If so, proceed to step three. 10 (3) Does the claimant’s impairment meet or equal one of the specific 11 impairments described in 20 C.F.R. Part 404, Subpart P, Appendix 1? 12 If so, the claimant is found disabled. If not, proceed to step four. 13 (4) Is the claimant capable of performing his past work? If so, the claimant 14 is found not disabled. If not, proceed to step five. 15 (5) Is the claimant able to do any other work? If not, the claimant is found 16 disabled. If so, the claimant is found not disabled. 17 Tackett, 180 F.3d at 1098-99; see also Bustamante v. Massanari, 262 F.3d 949, 953- 18 54 (9th Cir. 2001); 20 C.F.R. §§ 404.1520(b)-(g)(1), 416.920(b)-(g)(1). 19 The claimant has the burden of proof at steps one through four and the 20 Commissioner has the burden of proof at step five. Bustamante, 262 F.3d at 953-54. 21 Additionally, the ALJ has an affirmative duty to assist the claimant in developing 22 the record at every step of the inquiry. Id. at 954. If, at step four, the claimant 23 meets their burden of establishing an inability to perform past work, the 24 Commissioner must show that the claimant can perform some other work that exists 25 in “significant numbers” in the national economy, taking into account the claimant’s 26 residual functional capacity (“RFC”), age, education, and work experience. Tackett, 27 180 F.3d at 1098, 1100; Reddick, 157 F.3d at 721; 20 C.F.R. §§ 404.1520(g)(1), 28 1 2 expert (“VE”) or by reference to the Medical-Vocational Guidelines appearing in 20 3 C.F.R. Part 404, Subpart P, Appendix 2 (commonly known as “the Grids”). 4 Osenbrock v. Apfel, 240 F.3d 1157, 1162 (9th Cir. 2001). When a claimant has 5 both exertional (strength-related) and non-exertional limitations, the Grids are 6 inapplicable and the ALJ must take the testimony of a VE. Moore v. Apfel, 216 7 F.3d 864, 869 (9th Cir. 2000) (citing Burkhart v. Bowen, 856 F.2d 1335, 1340 (9th 8 Cir. 1988)). 9 10 IV. 11 THE ALJ’S DECISION 12 The ALJ employed the five-step sequential evaluation process and concluded 13 that Plaintiff was not disabled within the meaning of the Social Security Act. (Dkt. 14 12-1 at 27-38.) At step one, the ALJ found that Plaintiff had not engaged in 15 substantial gainful activity during the period from her alleged onset date of April 20, 16 2017, through her date last insured of June 30, 2023. (Id. at 29.) At step two, the 17 ALJ found that Plaintiff had the following severe impairments: cervical and lumbar 18 degenerative disc disease (DDD) with radiculopathy; bilateral shoulder 19 impingement syndrome; and degenerative joint disease (DJD) of the bilateral hands 20 and the bilateral knees. (Id.) The ALJ also determined that Plaintiff had the non- 21 severe impairments of mild degenerative changes of the feet; tendinitis of the right 22 Achilles tendon; major depressive disorder (MDD); anxiety disorder; and attention 23 deficit hyperactivity disorder (ADHD). (Id. at 30-31.) At step three, the ALJ 24 determined that Plaintiff did not have an impairment or combination of impairments 25 that met or medically equaled the severity of any of the listings in the regulations. 26 (Id.

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Brenda M. v. Frank Bisignano, Commissioner of Social Security, Counsel Stack Legal Research, https://law.counselstack.com/opinion/brenda-m-v-frank-bisignano-commissioner-of-social-security-cacd-2025.