About Jeffrey Peppercorn, MD, MPH

Departments, Centers, & Programs:

Clinical Interests:

Treats:

Locations

Mass General Cancer Center: Hematology Oncology
55 Fruit St.
Boston, MA 02114
Phone: 617-726-6500
Fax: 617-724-1079

Mass General Cancer Center in Waltham
52 Second Ave.
Suite 1110
Waltham, MA 02451
Phone: 781-487-6100

Medical Education

  • MD, MPH, Harvard Medical School
  • Residency, Massachusetts General Hospital
  • Fellowship, Dana Farber Cancer Institute
  • Fellowship, Massachusetts General Hospital

American Board Certifications

  • Medical Oncology, American Board of Internal Medicine

Note: This provider may accept more insurance plans than shown; please call the practice to find out if your plan is accepted.


Reviews: Comments and Ratings

4.9out of 5(134 Ratings, 56 Comments)

May 2025

Dr. Peppercorn has been my oncologist for years. He is a good doctor and a good Man. I trust him with my life. [redacted]


May 2025

Very good


May 2025

He always reads my medical history before I see him.


April 2025

He is a very good doctor


April 2025

[redacted] I will tell you that he was outstanding in every way.


April 2025

Yes, Dr. Peppercorn has followed up beautifully with all of the other departments that my mother needs to see. We're very pleased about that because they saw us, fitted us all in. [redacted] everything's been really wonderful. Thank you so much.


March 2025

Dr. Peppercorn is absolutely the best. He's a great doctor and I so appreciate having him as my doctor.


March 2025

Dr. Peppercorn is the best. He has always treated me with respect, kindness and understanding.


March 2025

Dr Peppercorn is an amazing doctor and is always very personable. I would not be here on this earth if it wasn't for him. Thank you.


March 2025

Dr. Peppercorn is a Gem! He is an outstanding Physician who is thorough and compassionate. I am enormously grateful to have been cared by him for ten years.

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