Melissa D. Striegel v. Commissioner of Social Security Administration

District Court, D. Arizona·Decided March 13, 2026·No. 2:25-cv-00716·Unknown

Opinion

WO

Melissa D Striegel, No. CV-25-00716-PHX-DWL

Plaintiff, ORDER

v.

Commissioner of Social Security Administration, Defendant. Plaintiff challenges the denial of her application for benefits under the Social Security Act (“the Act”) by the Commissioner of the Social Security Administration (“Commissioner”). The Court has reviewed Plaintiff’s opening brief (Doc. 15), the Commissioner’s answering brief (Doc. 17), and Plaintiff’s reply brief (Doc. 18), as well as the Administrative Record (Doc. 14, “AR”), and now reverses the Administrative Law Judge’s (“ALJ”) decision and remands for further proceedings. I. Procedural History Plaintiff filed an application for benefits on May 4, 2021, eventually alleging a disability onset date of May 4, 2021. (AR at 20.) The Social Security Administration (“SSA”) denied Plaintiff’s application at the initial and reconsideration levels. (Id.) On September 13, 2024, following a telephonic hearing, the ALJ issued an unfavorable decision. (Id. at 20-35.) The Appeals Council later denied review. (Id. at 6-8.) II. The Sequential Evaluation Process and Judicial Review To determine whether a claimant is disabled for purposes of the Act, the ALJ follows a five-step process. 20 C.F.R. § 416.920(a). The claimant bears the burden of proof at the first four steps, but the burden shifts to the Commissioner at step five. Tackett v. Apfel, 180 F.3d 1094, 1098 (9th Cir. 1999). At the first step, the ALJ determines whether the claimant has engaged in substantial, gainful work activity. 20 C.F.R. § 416.920(a)(4)(i). At step two, the ALJ determines whether the claimant has a “severe” medically determinable physical or mental impairment. Id. § 416.920(a)(4)(ii). At step three, the ALJ considers whether the claimant’s impairment or combination of impairments meets or medically equals an impairment listed in Appendix 1 to Subpart P of 20 C.F.R. Part 404. Id. § 416.920(a)(4)(iii). If so, the claimant is disabled. Id. If not, the ALJ assesses the claimant’s residual functional capacity (“RFC”) and proceeds to step four, where the ALJ determines whether the claimant is still capable of performing past relevant work. Id. § 416.920(a)(4)(iv). If not, the ALJ proceeds to the fifth and final step, where the ALJ determines whether the claimant can perform any other work in the national economy based on the claimant’s RFC, age, education, and work experience. Id. § 416.920(a)(4)(v). If not, the claimant is disabled. Id. An ALJ’s factual findings “shall be conclusive if supported by substantial evidence.” Biestek v. Berryhill, 587 U.S. 97, 102 (2019) (internal quotations omitted). The Court may set aside the Commissioner’s disability determination only if it is not supported by substantial evidence or is based on legal error. Orn v. Astrue, 495 F.3d 625, 630 (9th Cir. 2007). Substantial evidence is relevant evidence that a reasonable person might accept as adequate to support a conclusion considering the record as a whole. Id. Generally, “[w]here the evidence is susceptible to more than one rational interpretation, one of which supports the ALJ’s decision, the ALJ’s conclusion must be upheld.” Thomas v. Barnhart, 278 F.3d 947, 954 (9th Cir. 2002) (citations omitted). In determining whether to reverse an ALJ’s decision, the district court reviews only those issues raised by the party challenging the decision. Lewis v. Apfel, 236 F.3d 503, 517 n.13 (9th Cir. 2001). III. The ALJ’s Decision The ALJ concluded that Plaintiff had not engaged in substantial, gainful work activity since the alleged amended onset date and that Plaintiff had the following severe impairments: “cervical spondylosis; right elbow fracture, status post open reduction internal fixation; seizure disorder; encephalomalacia secondary to craniotomy and tumor removal; obesity; unspecified neurocognitive disorder; major depressive disorder; unspecified depressive disorder; generalized anxiety disorder; and posttraumatic stress disorder.” (AR at 22.)1 Next, the ALJ concluded that Plaintiff’s impairments did not meet or medically equal a listing. (Id. at 23-26.) Next, the ALJ calculated Plaintiff’s RFC as follows: [T]he claimant has the residual functional capacity to perform light work as defined in 20 CFR 416.967(b), except she can sit for six hours out of an eight- hour day and stand and/or walk for six hours out of an eight-hour day; never climb ladders, ropes, or scaffolds; never crawl; occasionally reach overhead and frequently reach in all other directions; avoid concentrated exposure to vibration and even moderate exposure to occupational driving and hazards, like dangerous moving machinery and unprotected heights; able to understand, remember, and carry out simple instructions and make simple, work-related decisions; can occasionally adapt to change in a routine work setting; can perform tasks that do not involve a specific production rate pace, such as assembly line work or work with an hourly production quota; and occasional interaction with coworkers and supervisors, and no interaction with the public. (Id. at 26.) As part of this RFC determination, the ALJ evaluated Plaintiff’s symptom testimony, concluding that Plaintiff’s “statements concerning the intensity, persistence and limiting effects of these symptoms are not entirely consistent with the medical evidence and other evidence in the record for the reasons explained in this decision.” (Id. at 27.) The ALJ also evaluated opinion evidence from various medical sources, concluding as follows: (1) Vikram Kapur, M.D. (“neither valuable nor persuasive”); (2) Robert Quinones, D.O. (“not persuasive”); (3) Adrianne Gallucci, Ph.D. (“not persuasive”); (4) Leif Leaf, Ph.D. (“generally persuasive”); (5) Leslie Montijo-Tai, Psy.D. (“generally

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Melissa D. Striegel v. Commissioner of Social Security Administration, (D. Ariz. 2026).

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