Brittany J. S. v. Frank Bisignano, Commissioner of Social Security

District Court, D. Minnesota·Decided September 2, 2026·No. 0:25-cv-03753·Unknown

Opinion

UNITED STATES DISTRICT COURT DISTRICT OF MINNESOTA

Brittany J. S., Case No. 25-cv-3753 (SRN/SGE)

Plaintiff,

v. ORDER

Frank Bisignano, Commissioner of Social Security,

Defendant.

Michael Todd Freske, P.O. Box 506, Champlin, MN 55316, for Plaintiff

James D. Sides and Emily Carroll, Social Security Administration, 6401 Security Blvd., Baltimore, MD 21235, for Defendant. ________________________________________________________________________ Pursuant to 42 U.S.C. § 405(g), Plaintiff Brittany J.S. seeks judicial review of a final decision by the Defendant Commissioner of Social Security (the “Commissioner”) denying her application for disability benefits. The matter is before the Court on Plaintiff’s Brief [Doc. No. 10].1 Plaintiff seeks reversal of the Commissioner’s decision, arguing that the Administrative Law Judge (ALJ) failed to evaluate the medical opinion evidence, resulting in a determination of her residual functional capacity (RFC) that was not based on

1 As of December 1, 2022, Social Security actions under 42 U.S.C. § 405(g) are “presented for decision on the parties’ briefs,” rather than summary judgment motions. Supp. R. Soc. Sec. 5. substantial evidence. (Pl.’s Br. at 25–34.) In addition, Plaintiff argues that the ALJ failed to properly evaluate her subjective symptom testimony. (Id. at 34–38.)

For the reasons set forth below, Plaintiff’s request for relief is granted in part and denied in part, and Defendant’s request for relief is denied. I. Background A. Procedural History Plaintiff, who is currently 36 years old, alleges disability beginning on April 22, 2020. (See Soc. Sec. Admin. R. (hereinafter “R.”) 17, 52, 3903.)2 Plaintiff’s alleged severe

impairments include heart attack/ischemic cardiomyopathy, syncope, chronic migraine, asthma, obesity, right shoulder degenerative joint disease, chronic pain syndrome, depression, anxiety, bipolar disorder, personality disorder, and posttraumatic stress disorder (PTSD). (R. 3906.) Her medical record also includes the following impairments: hypertension, hyperlipidemia, vitamin D deficiency, sleep apnea, history of

cerebrovascular accident, anemia secondary to menorrhagia, ovarian cyst, cholecystitis, back pain/SI joint dysfunction, reflux gastritis/gastroesophageal reflux disease, and rectocele/cystocele. (Id.) Plaintiff has not engaged in substantial gainful activity since her alleged disability onset date of April 22, 2020. (Id.)

2 The Social Security administrative record is filed at Doc. No. 8 (index & pp. 1–1127), Doc. No. 8-1 (pp. 1128–2410), Doc. No. 8-2 (pp. 2411–3757), Doc. No. 8-3 (pp. 3758– 4701), and Doc. No. 8-4 (pp. 4702–4964). The record is consecutively paginated, and the Court cites to that pagination rather than docket number and page. After Plaintiff’s initial disability application was denied, as well as her request for reconsideration, she requested a hearing before an ALJ. (R. 124–26.) ALJ JoErin O’Leary

held a hearing on February 2, 2023. (R. 46–75.) On April 5, 2023, the ALJ found that Plaintiff was not disabled, and denied her application for disability benefits. (R. 17–40.) Plaintiff’s request for review before the Appeals Council was also denied. (R. 1–6.) Plaintiff then filed a complaint in this Court, Brittany J.S. v. O’Malley, 24-cv-155 (PJS/TNL), seeking further review. Pursuant to a joint stipulation of the parties requesting remand, the Court remanded the matter to the Commissioner for further proceedings. (R.

4006–07.) On remand, ALJ Joshua Klasic held a hearing on May 1, 2025. (R. 3941–66.) The ALJ issued a decision on June 9, 2025, finding Plaintiff not disabled. (R. 3900–32.) Plaintiff filed the instant Complaint on September 24, 2025, requesting that the Court reverse the ALJ’s decision and order the award of benefits, or in the alternative,

remand the matter for further proceedings. (Compl. [Doc. No. 1] ¶ 14; Pl.’s Br. at 38; Reply [Doc. No. 14] at 6.) In response, Defendant contends that substantial evidence supports the ALJ’s decision and therefore requests that the ALJ’s finding of no disability be affirmed. (Def.’s Br. [Doc. No. 13] at 1, 13.)

B. Relevant Medical and Other Evidence Plaintiff grew up in the Twin Cities, and later lived in Illinois for seven years. (R. 3875.) In June 2020, Plaintiff moved back to Minnesota. (Id.) She graduated from high school with honors and attended two colleges, but did not complete a degree. (R. 3766.)

1. Cardiovascular History Plaintiff was born with Shone’s Syndrome, also called Shone’s Complex, a birth defect of the heart. (R. 1254, 1259.) At age 5, a coarctation of the aorta repair was performed, followed by aortic valve replacement in 2009. (R. 1298, 1381, 1407.) Plaintiff has also been diagnosed with ischemic cardiomyopathy with dilation. (R. 53, 1304). She had a stroke at approximately age 19 or in her early 20s. (R. 430, 494, 514, 3765, 3771.)

On April 22, 2020, Plaintiff was working as a hospital emergency room receptionist when she suffered a heart attack, specifically an ST-elevation myocardial infarction (STEMI). (R. 814–16.) Given her cardiac history, she had been prescribed lifelong anticoagulation therapy, but after losing her insurance in 2017, she discontinued her cardiac medications. (Id.) While treating her heart attack, emergency department staff discovered

a 100% blockage in her Left Anterior Descending (LAD) artery, for which a stent was placed and angioplasty was performed. (R. 53, 629, 1308.) Following her heart attack, Plaintiff was prescribed a LifeVest Wearable Defibrillator. (R. 821, 1320.) The LifeVest was discontinued in July 2020 after Plaintiff’s ejection fraction improved. (R. 727, 731.) Plaintiff has treated with Dr. Jamie Lohr, a cardiologist at the University of

Minnesota, every six months. (R. 3950, 4468–.) In 2025, Plaintiff testified that no other cardiologist would accept her as a patient because of her complex cardiac history. (R. 4022–23.) She further testified that her heart consists of “half-dead tissue now.” (R. 3950.) In 2023, Plaintiff testified that she sometimes experiences cardiac pain, for which she was prescribed nitroglycerin. (R. 64.) However, she does not take nitroglycerin often

due to her syncope episodes. (Id.) At her May 2025 hearing, Plaintiff testified that she takes beta blockers, diuretics, and other medications for her heart conditions. (R. 3951.) She also noted that she regularly experiences swelling in her hands, arms, legs, and feet. (R. 3954.) While her diuretics provide some relief, the diuretics “don’t seem to get everything out.” (R. 3954–55.) She testified that swelling in her hands causes stiffness with gripping, writing, typing, and using a computer mouse. (R. 3955.) Plaintiff also

testified that throughout the day, she elevates her feet when seated in a recliner to counteract swelling in her legs and feet. (Id.) 2. Syncope History After her heart attack, Plaintiff began to experience ongoing syncopal episodes. (R. 419, 444, 529–30, 723.) In May 2025, she testified that her ongoing syncopal episodes

occur three to seven times per week. (R. 3949.) The episodes are triggered by coughing, turning her head to the left, or they occur randomly. (R. 55, 1255, 3950.) During these episodes, she experiences dizziness and frequently loses consciousness. (R. 1256, 3950.) Plaintiff reports “waking up a minute later not knowing what’s going on.” (R. 3950). Her dizziness symptoms can be exacerbated by other movements, including, but not limited to,

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Brittany J. S. v. Frank Bisignano, Commissioner of Social Security, (mnd 2026).

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