We found 1 provider named 'Peter Drennan' nationally.
Dr. Peter Drennan works as an internist. His hospital/clinic affiliations include Mercy Medical Group and Mercy Hospital. Dr. Drennan attended medical school at the University of New England, College of Osteopathic Medicine. He has a 2.5 out of 5 star average patient rating. Dr. Drennan is in-network for Most Insurance Plans, Medicaid, and Medicare insurance. Distinctions awarded to Dr. Drennan include: American Osteopathic Board of Internal Medicine and AOA Certificate of Excellence, CME cycle 2010-2012(2012). He is accepting new patients.