Aaron S Kesselheim, MD

Aaron S Kesselheim, MD

Not currently accepting new patients

4.890909 average rating from 33 patient reviews

Specialties

Affiliation

Mass General Brigham

Provider Locations

  • Boston, MA

Education & Training

  • Residency: Brigham and Women's Hospital, Internal Medicine, 2005
  • Medical Education: University of Pennsylvania, 2002

Board Certifications

  • Internal Medicine, American Board of Internal Medicine

Languages Spoken

  • English

Age Group Treated

  • Adults

Patient Feedback

4.890909 average rating from 33 reviews

  • [redacted] Dr saw us and got us moving to better health

    2026-07-08

  • Excellent.

    2026-07-08

  • Excellent

    2026-06-09

  • Dr Kesselheim is always professional, accessible and helpful. I feel fortunate to have him as my provider and as the provider for my family members

    2026-02-26

  • I have had a wonderful experience with my doctor and he has always been very available and very helpful and I enjoyed a good visit. Thank you.

    2026-01-16

  • Discussed specific subject during visit. After visit emailed me a relevant article. Dr K also referred me to other service providers and I've already have one appt already set up. He is great!! Thoughtful listener and caring.

    2026-01-15

  • Dr. Kesselheim is extremely knowledgeable, considerate and efficient. He knows my medical history, provides clear and useful information about my health care/treatment and always listens and answers all my questions. I'm grateful to have him as my physician.

    2025-12-17

  • That was taken care of very nicely by the nurses and my doctor

    2025-11-12

  • Best experience, he is knowledgeable and care about my health as a member of his family,

    2025-11-12

  • Dr. Kesselheim is professional, thorough and caring. I'm blessed to have him as my PCP.

    2025-11-06

  • He is very thorough and helpful when I have any medical issues or questions

    2025-10-29

  • Dr Kesselheim [redacted] and all of the staff at Jenn Center are the best.

    2025-10-22

  • This Dr is very smart and able to explain things so an [redacted] year old understands and can follow up on his own. [redacted] I like going to my wellness visit each year

    2025-09-24

  • Dr. Kesselheim goes out of his way to care for myself and my wife. He had done so for years. He is an excellent physician and we are very glad to be his patients.

    2025-09-04

Accepted Insurance

  • MassHealth ACO
  • Wellpoint
  • Harvard Pilgrim Health Care
  • Medicaid ME
  • Medicare
  • Medicare ACO
  • Humana
  • Senior Whole Health
  • Coventry
  • Commonwealth Care Alliance
  • Mass General Brigham Health Plan
  • Beech Street
  • MassHealth
  • Blue Cross Blue Shield Medicare
  • Aetna
  • Blue Cross Blue Shield
  • United Health Care
  • Multiplan
  • Fallon Health
  • Cigna
  • WellSense
  • Tufts Health Plan
  • TriCare