The University of Tennessee Health Science Center College of Medicine, Knoxville



The Department of Surgery

Ryan Green, DO

Assistant Professor
Division of Emergency Medicine

Clinical Focus

Emergency Medicine, Emergency Department Operations

Additional Appointments

Emergency Department medical Director
Assistant Facility Medical Director

Current Publications

Briggs B, Smith L, Yates N, Green R, Cline D.
Fewer admissions, shorter stays: Phenobarbital use for alcohol withdrawal in the emergency department. Acad Emerg Med. 2025 Oct 28. doi: 10.1111/acem.70170. Online ahead of print.

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