Robert C. Deegan
Overview
Robert Deegan represents clients in a wide range of litigation matters for managed care organizations (MCOs). He has defended clients in individual and class action cases brought by both providers and members. Robert’s experience includes defending MCOs against claims of:
- Violation of ERISA
- Facial violations of the Mental Health Parity and Addiction Equality Act (MHPAEA)
- As-applied violations of MHPAEA
- Breach of fiduciary duty
- Breach of contract
- Statutory and common law insurance bad faith
- False advertising
- Fraud, deceit, and misrepresentation
Career & Education
- University of Chicago Law School, J.D.
- Yale University, M.S.N., Psychiatric Nursing
- Yale University, B.A.
- Illinois
- U.S. District Court for the District of Colorado
Robert's Insights
Firm News | 9 min read | 01.09.26
Crowell & Moring Elects 15 New Partners, Promotes One to Senior Counsel and 26 to Counsel
Washington – January 9, 2026: Crowell & Moring elected 15 new partners effective January 1, 2026. The firm also promoted 26 associates to counsel, and one counsel to senior counsel.
Representative Matters
- Obtained numerous dismissals of all claims against managed care organizations in the Western, Northern, and Eastern Districts of Oklahoma in cases involving allegations of improper clinical care guidelines and medical policies.
- Obtained dismissal of MHPAEA claims in District of Utah.
- Won summary judgment on ERISA and MHPAEA claims in District of Utah.
- Defeated class certification and secured summary judgment victories (including on appeal in one case) for several managed care clients in disputes involving the Affordable Care Act’s preventive services provision.
Robert's Insights
Firm News | 9 min read | 01.09.26
Crowell & Moring Elects 15 New Partners, Promotes One to Senior Counsel and 26 to Counsel
Washington – January 9, 2026: Crowell & Moring elected 15 new partners effective January 1, 2026. The firm also promoted 26 associates to counsel, and one counsel to senior counsel.
Robert's Insights
Firm News | 9 min read | 01.09.26
Crowell & Moring Elects 15 New Partners, Promotes One to Senior Counsel and 26 to Counsel
Washington – January 9, 2026: Crowell & Moring elected 15 new partners effective January 1, 2026. The firm also promoted 26 associates to counsel, and one counsel to senior counsel.

