About Jeffrey Clark, MD

Clinical Interests:

Treats:

Locations

Mass General Cancer Center: Hematology Oncology
55 Fruit St.
Boston, MA 02114
Phone: 617-724-4000
Fax: 617-726-0452

Medical Education

  • , BRMP, DCT, NCI-FCRF
  • MD, Tufts University School of Medicine
  • Residency, Beth Israel Deaconess Hospital
  • Fellowship, COP, NCI, NIH
  • Fellowship, EBP, DCE, NCI, NIH, Bethesda, Md
  • Fellowship, National Cancer Institute

American Board Certifications

  • Internal Medicine, American Board of Internal Medicine
  • 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(140 Ratings, 66 Comments)

February 2025

To the point Knew his stuff Next steps were good


January 2025

Dr. Clark is an excellent, caring, knowledgeable physician.


January 2025

Dr. Clark is the best choice I have made for my current illness. He is knowledgeable, patient, kind and gives me hope for the future. His staff is the same and I appreciate all the things they do to make me comfortable. I can't say enough about how I feel being in their care.


January 2025

All good


January 2025

Extremely knowledgeable and thoughtful


January 2025

Dr. Clark is a clear and assuring communicator who deals with complex issues in an excellent way and makes me feel heard and understood. I finished my visit with a better understanding of the challenges and ways to deal with my disease. He really cares, and I am grateful.


January 2025

Takes excellent care of patient (me) and is very knowledgeable, kind and considerate.


January 2025

Excellent


January 2025

Yes, the doctor was very good in explaining everything to me.


January 2025

Everyone was professional, caring and on time

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