Dr. Siffring is a Trauma, Critical Care, and General Surgeon who resides in Kingsport, Tennessee. From 2006 to 2016 he worked at the Level 1 Trauma Center at Holston Valley Medical Center and taught surgical residents as a Professor of Surgery at East Tennessee State University. He has over twenty-four years of experience as a surgeon and medical researcher focused on trauma care. He is currently serving in multiple understaffed Trauma Programs throughout the Midwest and East Coast as a Locum Tenens Surgeon with Weatherby Healthcare.
Dr. Siffring retired from the Army Reserves after 22 years of service, including three tours of active duty with forwarding Surgical Teams in Operation Enduring Freedom in Afghanistan from 2003-2010.