Klimek v. CentraCare — Eighth Circuit reverses summary judgment in COVID-19 vaccine accommodation case, finds genuine issues of material fact preclude judgment for employer

Case
Christine Klimek v. CentraCare Health System
Court
U.S. Court of Appeals for the Eighth Circuit
Date Decided
June 15, 2026
Docket No.
25-1837
Topics
ADA Accommodation, Disability Discrimination, Vaccine Policy, Essential Job Functions

Background

Christine Klimek, a registered nurse, worked for CentraCare Health System from 2008 to 2021. In 2010, she suffered a work-related injury resulting in Complex Regional Pain Syndrome (RSD), a chronic pain condition causing vertigo, nausea, cognitive effects, and abnormal pain responses to stimuli. In 2016, when CentraCare implemented an MMR vaccine requirement, Klimek’s physician advised against vaccination due to her RSD, and CentraCare granted her a permanent medical exemption.

In 2021, Klimek transitioned to a remote clinical documentation specialist position, working 100% from home preparing medical records and coding diagnoses. When CentraCare implemented a mandatory COVID-19 vaccination policy, Klimek requested a medical exemption citing her RSD and existing permanent vaccine exemption. She also noted she worked entirely remotely with no patient contact. CentraCare denied her exemption request twice without explanation and placed her on unpaid administrative leave in December 2021, effectively terminating her employment.

The Court’s Holding

The Eighth Circuit reversed summary judgment, finding genuine issues of material fact precluded judgment as a matter of law. On the discrimination element, the court held that a vaccine exemption cannot constitute an “essential job function” because the ADA statute defines qualified individuals as those who can perform essential functions “with or without reasonable accommodation”—conflating these concepts would contradict plain statutory language. The court emphasized that merely labeling something a “policy” does not make it essential, and an employer’s assertion alone is not conclusive.

Regarding whether in-person patient care was an essential function of Klimek’s position, the court found a genuine factual dispute. Klimek’s job description specified 7-8 hours daily of computer work with no mention of patient care duties. Although CentraCare argued it could have recalled remote employees to in-person work during the pandemic, the court found this speculative and unsupported by the actual job description or evidence of consequences from not requiring in-person work. Klimek established she was a qualified individual capable of performing her actual job duties.

On the failure-to-accommodate claim, the court held CentraCare failed to engage in a good-faith interactive process. CentraCare knew of Klimek’s disability from prior medical communications, her 2016 vaccine exemption, and ongoing workers’ compensation history. When Klimek requested accommodation, CentraCare denied her exemption twice without explanation or requesting additional medical information. Although CentraCare later invited supplemental information, it denied her request again without explanation. The court found a reasonable accommodation existed—Klimek was already working from home successfully with no patient or coworker contact. CentraCare’s own COVID-19 policy documents specified that unvaccinated employees could work from home as a permissible accommodation. CentraCare failed to prove undue hardship, relying on hypothetical scenarios rather than actual circumstances.

Key Takeaways

  • An employer cannot characterize a vaccine exemption as an “essential job function” merely by policy assertion; essential functions must be based on the actual substance and requirements of the job.
  • An employee working 100% remotely with no patient contact was not required to perform in-person patient care as an essential function, even in a healthcare setting.
  • Employers must make specific requests for additional medical information if needed; silence after an exemption request may indicate failure to engage in good faith.
  • When an employer’s directive eliminates the possibility of accommodation (vaccination or termination), the interactive process is cut off and good faith is undermined.
  • Undue hardship must be proven with real, case-specific circumstances, not hypothetical scenarios.

Why It Matters

This decision significantly impacts how healthcare employers can implement mandatory vaccination policies. While employers retain authority to require vaccinations as a condition of employment, they cannot do so without individually assessing each employee’s disability, requested accommodations, and actual job duties. The ruling makes clear that remote work arrangements constitute viable accommodations for unvaccinated employees with qualifying disabilities, at least where the employee’s duties can be performed entirely from home.

The decision also reinforces that the ADA’s interactive process is not a formality—employers cannot deny accommodations without explanation or ignore viable alternatives simply because they prefer a blanket policy. The court’s emphasis that accommodations and essential functions are distinct statutory concepts creates a meaningful barrier to employer attempts to circumvent ADA obligations through policy language alone. For employees with disabilities and remote positions, this case provides important protection against categorical vaccine mandates applied without individualized consideration.

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