Doylestown Health is consistent with the COVID-19 recommendations of the Centers for Disease Control (CDC)

Doylestown Health supports continued proactive efforts to prevent an uncontrolled outbreak among our most vulnerable populations, including unvaccinated adults as well as children under 5 who are ineligible for vaccination at this time.

For more Doylestown Health COVID-19 information, visit our COVID-19 Update page.

Mary Ellen Pelletier, MD

Mary Ellen Pelletier, MD

Doylestown Health Physicians

Doylestown Health Physicians is a network of practices led by physicians employed by the Doylestown Health system.

Hospitalist, Hospital Medicine

Clinical Services



Board Certified: Internal Medicine

Areas of Focus

Inpatient care of adults


Doylestown Health Physicians


Temple University School of Medicine

Residency: Temple University Hospital





Awards and Accolades

The International Association of Internists (Top Internist and Physician Informaticist), Louis Tretin Memorial Award

More About The Clinician

Mary Ellen Pelletier, MD, joined Doylestown Hospital in 2003 as a private practitioner before becoming a hospitalist in 2005. She helped implement the inpatient electronic medical record and is involved in several quality and safety committees at Doylestown Hospital. Dr. Pelletier served as President of the Doylestown Hospital Medical Staff 2018-2020.

Professional Memberships

American Medical Associations, Bucks County Physician and Hospital Alliance, Pennsylvania Medical Society