Pegram v. Herdrich

Background

Carle is a for-profit health maintenance organization (HMO) owned by physicians. Cynthia Herdrich was covered by her husband’s employer plan, which contracted with Carle. After a Carle physician delayed an ultrasound and required testing only at a distant Carle facility, Herdrich’s appendix ruptured. She sued for malpractice and later amended to allege that Carle’s year-end profit distributions and physician incentives turned routine treatment decisions into ERISA fiduciary breaches.

Reasoning

The Court addressed whether doctors’ mixed treatment-and-coverage decisions count as fiduciary acts under ERISA. It explained that ERISA fiduciary duties focus on managing, advising, or administering a plan — financial and plan-administration functions tied to trust-like duties. By contrast, mixed eligibility-and-treatment decisions are ordinary medical judgments made by physicians and resemble malpractice claims. The Court warned that treating such medical judgments as fiduciary would federalize routine malpractice, force courts to evaluate HMO business models, and could disrupt longstanding HMO arrangements — matters better suited for Congress than the judiciary.

Real world impact

The Court reversed the Seventh Circuit and held that mixed medical decisions by HMO physicians are not ERISA fiduciary acts, so Herdrich’s ERISA claim failed. Practically, patients cannot turn routine treatment disputes into ERISA fiduciary suits seeking return of HMO profits; malpractice and state-law remedies remain the normal path. The opinion emphasizes that broader changes to how HMOs operate should come from legislative action, not judicial expansion of ERISA.