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About Health Insurance

Dr. Mary Ellen E. Pfeiffer, DO

Internal Medicine, Wellspan Hospitalists

Dr. Pfeiffer's Background Bio

Dr. Mary Ellen E. Pfeiffer has been practicing medicine for 9 years. Dr. Pfeiffer graduated from the Lake Erie College of Osteopathic Medicine, Erie Campus in 2005. She practices medicine in York, PA and specializes in Internal Medicine. Dr. Pfeiffer is affiliated with Wellspan York Hospital and Wellspan Health Gettysburg Hospital. She speaks English, Italian and Spanish.

Gender: Female

Years in Practice: 9 Years

Languages Spoken: English, Italian, Spanish

Dr. Pfeiffer's Education & Training

Medical School: Lake Erie College of Osteopathic Medicine, Erie Campus

Graduation Date: 2005

Dr. Pfeiffer's Specialties & Hospital Affiliations

Hospital Affiliations: Wellspan York Hospital, Wellspan Health Gettysburg Hospital

Specialties: Internal Medicine

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