Dr. Mary Gessner-Peterson, D.O, is board certified in BOTH Emergency Medicine and Internal Medicine.
Dr. Gessner-Peterson graduated from Philadelphia College of Osteopathic Medicine in 2005.
Dr. Gessner-Peterson has experience in emergency medicine, urgent care, house calls, critical care, internal medicine and geriatrics. Prior to Medical school
Dr. Gessner-Peterson was an ER nurse for over 8 years.
Dr Gessner-Peterson is associate medical director of several local Skilled Nursing Facilities.