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We’ve recently updated our electronic health record and other systems to better support your care. We appreciate your patience and understanding as we work through this change and look forward to caring for you!

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Information about Mercy Medical Center’s Transition to Baystate Health

Mercy Medical Center and its affiliated medical group practices joined Baystate Health on November 1, 2026.

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Peter A. Vieira, MD

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Anesthesiology
Accepting New Patients
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Background and Clinical Focus

Academic Appointment:

Chair and Assistant Professor of Anesthesiology at UMass Chan Medical School - Baystate

Languages:

English

Gender:

Male

Provider Affiliation:

Baystate Medical Center, Baystate Franklin Medical Center, Baystate Wing Hospital, Baystate Noble Hospital

Practice Groups:

BMP Department of Anesthesiology, Baystate Pain Management Center

Education and Training

George Washington University Hospital*

Medical School, MD, 1989

Baystate Medical Center

Residency, MD, 1993

Board Certifications

Anesthesiology

American Board of Anesthesiology

Pain Medicine

American Board of Psychiatry and Neurology

Scholarly Focus

  • Pain management
  • Regional anesthesia

Professional Societies and Leadership Roles

  • New England Professional Group, Treasurer (2013-present); Webmaster (2013-present); Member (2006-present)
  • American Society of Anesthesiologists, Member (1993-present)
  • Massachusetts Society of Anesthesiologists, Member (1993-present)
  • American Medical Association, Member (1993-present)
  • Massachusetts Medical Society, Member (1993-present)

Awards and Honors

  • Burroughs Welcome Resident Scholar participant, Anesthesiology Annual Meeting, American Society of Anesthesiologists (1992)
  • Phi Beta Kappa Honors Society (1985)
  • Alpha Chi Sigma Award (1985)
  • Sigma Xi Research Grant Award (1985)

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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