Dr. Erin Rebecca Deihl, DO

Dr. Erin Deihl is an internal medicine physician who specializes in hospital medicine, bringing fifteen years of clinical experience to patient care. She earned her medical degree from Edward Via Virginia College of Osteopathic Medicine, where she received comprehensive training in osteopathic principles and whole-person healthcare approaches. Her dual expertise in internal medicine and hospital medicine allows her to provide both comprehensive primary care and specialized inpatient treatment for complex medical conditions.

Dr. Deihl practices at multiple locations across Maryland, Virginia, and Washington DC, including Kaiser Permanente South Baltimore County Medical Center in Baltimore and Inova Fairfax Hospital in Falls Church. She maintains hospital affiliations with Inova Fairfax Hospital and Inova LJ Murphy Children's Hospital. Her clinical focus includes managing diabetes, high blood pressure, and hypertensive emergencies. She performs blood testing and provides diabetes …management services, including training patients on insulin pen use and autoinjector devices for various medications.