Dr. Peter J Drennan DO Internist

Dr. Peter Drennan is an internist in West Springfield, Massachusetts and is affiliated with multiple hospitals in the area, including Baystate Mary Lane Hospital and Mercy Medical Center. He received his medical degree from University of New England College of Osteopathic Medicine and has been in practice for 31 years. He is one of 24 doctors at Baystate Mary Lane Hospital and one of 77 at Mercy Medical Center who specialize in Internal Medicine.

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Office Location

Specialty & Clinical Interests

Internist: General Internal Medicine

Education & Medical Training

Naval Medical Center, San Diego
Residency, Internal Medicine, 1987–1990

University of New England College of Osteopathic Medicine
Class of 1983

Certifications & Licensure

American Board of Internal Medicine
Certified in Internal Medicine

MA State Medical License
Active through 2015

Awards, Honors & Recognition

Meaningful Use Stage 1 Certification, Centers for Medicare & Medicaid Services

Publications & Presentations

Screening for hepatitis C virus in the Dartmoor prison population: an observational study.
Horne, J. A., Clements, A. J., Drennan, P., Stein, K., Cramp, M. E.

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