Khine K. v. Frank J. Bisignano, Commissioner of Social Security Administration

District Court, C.D. California·Decided March 31, 2026·No. 8:25-cv-00448·Unknown

Opinion

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10 KHINE K., ) Case No. 8:25-cv-00448-SP 11 ) Plaintiff, ) 12 ) v. ) MEMORANDUM OPINION AND 13 ) ORDER FRANK J. BISIGNANO, ) 14 Commissioner of Social Security ) Administration, ) 15 ) Defendant. ) 16 ) ) 17 18 I. 20 On March 7, 2025, plaintiff Khine K. filed a complaint against defendant, the 21 Commissioner of the Social Security Administration (“Commissioner”), seeking a review 22 of a denial of a period of disability and disability insurance benefits (“DIB”) and 23 supplemental security income (“SSI”). The parties have fully briefed the matter in 24 dispute, and the court deems the matter suitable for adjudication without oral argument. 25 Plaintiff presents one disputed issue for decision: whether the administrative law 26 judge (“ALJ”) properly considered plaintiff’s subjective symptom statements connected 27 to her mental health impairments. Plaintiff’s Opening Brief (“P. Mem.”) at 4-26; see 28 Defendant’s Brief (“D. Mem.”) at 2-9. 1 Having carefully studied the parties’ memoranda on the issue in dispute, the 2 Administrative Record (“AR”), and the decision of ALJ, the court concludes that, as 3 detailed herein, the ALJ improperly discounted plaintiff’s subjective symptom statements 4 connected to her mental health impairments. The court therefore remands this matter to 5 the Commissioner for further proceedings in accordance with the principles and 6 instructions enunciated herein. 7 II. 9 Plaintiff was 38 years old on her alleged disability onset date. AR at 69, 84. 10 Plaintiff completed two years of college and has past relevant work as a file clerk and a 11 histology technician. AR at 61, 268. 12 On August 26, 2022, plaintiff filed applications for DIB and SSI due to tightness of 13 the right neck and right shoulder, limited movement of the right arm and hand, numbness 14 and tingling of the right thumb and right index finger, limited abilities to do daily tasks, 15 and depression and low self-esteem. AR at 70, 85. The applications were denied initially 16 on February 21, 2023 and upon reconsideration on May 1, 2023, after which plaintiff 17 filed a request for hearing. AR at 20, 69-118, 138. 18 On January 30, 2024, plaintiff, represented by counsel, appeared telephonically 19 and testified at a hearing before the ALJ. AR at 42-68. The ALJ also heard testimony 20 from Aida Worthington, a vocational expert. AR at 61-65. On April 1, 2024, the ALJ 21 denied plaintiff’s claim for benefits. AR at 20-31. 22 Applying the well-known five-step sequential evaluation process, the ALJ found, 23 at step one, that plaintiff had not engaged in substantial gainful activity since October 15, 24 2019, the alleged onset date. AR at 23. 25 At step two, the ALJ found plaintiff suffered from the severe impairments of 26 cervical spine strain, right shoulder strain, right wrist strain, major depressive disorder, 27 generalized anxiety disorder, obsessive-compulsive disorder, and posttraumatic stress 28 disorder (PTSD). Id. 1 At step three, the ALJ found plaintiff’s impairments, whether individually or in 2 combination, did not meet or medically equal one of the listed impairments set forth in 20 3 C.F.R. part 404, Subpart P, Appendix 1. AR at 23. 4 The ALJ then assessed plaintiff’s residual functional capacity (“RFC”), and 5 determined plaintiff had the RFC to perform light work as defined in 20 C.F.R. 6 §§ 404.1567(b) and 416.967(b) with the limitations that plaintiff: 7 can lift and carry 20 pounds occasionally and 10 pounds frequently; can 8 stand and walk for 6 hours in an 8-hour workday; can sit for 6 hours in an 8- 9 hour workday; can frequently push and pull with right upper extremity; can 10 perform the postural activities occasionally; can perform frequent overhead 11 reaching bilaterally; can perform frequent handling and fingering with the 12 right hand; is limited to work involving simple repetitive tasks; and is 13 limited to work involving no more than occasional interaction with co- 14 workers and supervisors; should not have interaction with the public; and 15 should not work in jobs that involve more than occasional changes in the 16 workplace. 17 AR at 24-25. 18 The ALJ found, at step four, that plaintiff was unable to perform her past relevant 19 work as a file clerk or a histology technician. AR at 29-30. 20 At step five, the ALJ found there were jobs that existed in significant numbers in 21 the national economy that plaintiff could perform, including routing clerk, marker, and 22 mail clerk. AR at 30-31. Consequently, the ALJ concluded plaintiff did not suffer from 23 a disability, as defined in the Social Security Act, from October 15, 2019 through the date 24 of the decision. AR at 31. 25 Plaintiff filed a timely request for review of the ALJ’s decision, which the Appeals 26 Council denied. AR at 1-7, 208-09. The ALJ’s decision stands as the final decision of 27 the Commissioner. 28 3 This court is empowered to review decisions by the Commissioner to deny 4 benefits. 42 U.S.C. § 405(g). The findings and decision of the Social Security 5 Administration must be upheld if they are free of legal error and supported by substantial 6 evidence. Mayes v. Massanari, 276 F.3d 453, 458-59 (9th Cir. 2001) (as amended). But 7 if the court determines the ALJ’s findings are based on legal error or are not supported by 8 substantial evidence in the record, the court may reject the findings and set aside the 9 decision to deny benefits. Aukland v. Massanari, 257 F.3d 1033, 1035 (9th Cir. 2001); 10 Tonapetyan v. Halter, 242 F.3d 1144, 1147 (9th Cir. 2001). 11 “Substantial evidence is more than a mere scintilla, but less than a preponderance.” 12 Aukland, 257 F.3d at 1035. Substantial evidence is such “relevant evidence which a 13 reasonable person might accept as adequate to support a conclusion.” Reddick v. Chater, 14 157 F.3d 715, 720 (9th Cir. 1998); Mayes, 276 F.3d at 459. To determine whether 15 substantial evidence supports the ALJ’s finding, the reviewing court must review the 16 administrative record as a whole, “weighing both the evidence that supports and the 17 evidence that detracts from the ALJ’s conclusion.” Mayes, 276 F.3d at 459. The ALJ’s 18 decision “‘cannot be affirmed simply by isolating a specific quantum of supporting 19 evidence.’” Aukland, 257 F.3d at 1035 (quoting Sousa v. Callahan, 143 F.3d 1240, 1243 20 (9th Cir. 1998)). If the evidence can reasonably support either affirming or reversing the 21 ALJ’s decision, the reviewing court “‘may not substitute its judgment for that of the 22 ALJ.’” Id. (quoting Matney v. Sullivan, 981 F.2d 1016, 1018 (9th Cir. 1992)). 23 IV. 25 Plaintiff argues that the ALJ impermissibly rejected her subjective symptom 26 testimony connected to her mental health impairments. P. Mem. at 4-26; Reply at 2-5. 27 The court looks to Social Security Ruling (“SSR”) 16-3p for guidance on 28 evaluating plaintiff’s alleged symptoms. In adopting SSR 16-3p, the Social Security 1 Administration sought to “clarify that subjective symptom evaluation is not an 2 examination of an individual’s character.” SSR 16-3p, 2017 WL 5180304, at *2 (Oct. 3 25, 2017).

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Khine K. v. Frank J. Bisignano, Commissioner of Social Security Administration, (C.D. Cal. 2026).

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