<div><strong>Fletcher Allen Health Care*</strong><p>Residency, MD, 1977</p></div><div><strong>Yale University School of Medicine*</strong><p>Medical School, MD, 1973</p></div><div><strong>University of California, Office of Continuing Education*</strong><p>Fellowship, MD, 1981</p></div>

<div><strong>Internal Medicine</strong><p>American Board of Internal Medicine</p></div><div><strong>Medical Oncology</strong><p>American Board of Internal Medicine</p></div><div><strong>Hematology</strong><p>American Board of Internal Medicine</p></div>

Claes M. Nilsson, MD

Miles Away

Medical Oncology, Hematology

Accepting New Patients

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Background and Clinical Focus

Languages:

English

Gender:

Male

Age Groups Seen:

Adults, Geriatrics

Provider Affiliation:

Baystate Medical Center

Practice Groups:

Vantage Healthcare

Practice Locations

Enter City or ZIP Code

Education and Training

Fletcher Allen Health Care*

Residency, MD, 1977

Yale University School of Medicine*

Medical School, MD, 1973

University of California, Office of Continuing Education*

Fellowship, MD, 1981

Board Certifications

Internal Medicine

American Board of Internal Medicine

Medical Oncology

American Board of Internal Medicine

Hematology

American 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)

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Patient Comments