Peter J. Drennan, DO

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Internal Medicine
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Background and Clinical Focus





Provider Affiliation:

Baystate Medical Center

Practice Groups:

Springfield Medical Associates

Education and Training

Naval Medical Center - San Diego*

Residency, DO, 1990

Naval Aerospace Medical Institute

Medical School, DO, 1985

Board Certifications
Internal Medicine

American Board of Internal Medicine

Internal Medicine

American Osteopathic Board of Internal Medicine

Patient Ratings

Patient Experience Ratings

Our patient experience rating is an average of all responses to care provider related questions from our nationally-recognized Press Ganey Patient Experience Survey. Response are measured on a scale of 1 to 5, with 5 being the best score.

Overall Rating
out of 5 ( Ratings)
Review Categories
Patient Comments

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