About Antonio Granfone, MD

Departments, Centers, & Programs:

Clinical Interests:

Treats:

Languages:

Locations

Mass General Endocrinology: Neuroendocrine & Pituitary Tumor Clinical Center
100 Blossom Street
Cox Building
Suite 140
Boston, MA 02114
Phone: 617-726-7948

Medical Education

  • MD, University of Naples School of Medicine
  • Residency, Miriam Hospital/Lifespan
  • Fellowship, Joslin Diabetes Center
  • Fellowship, TUFTS MEDICAL CENTER

American Board Certifications

  • Endocrinology, Diabetes and Metabolism, American Board of Internal Medicine
  • Internal Medicine, 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(41 Ratings, 13 Comments)

February 2025

Dr Granfone was well acquainted with my medical history prior to my arrival. He was quite thorough and willing to answer any and alI questions. He is a little soft-spoken but otherwise it was a pleasure to meet with him.


February 2025

I had a very good experience with Dr. Granfone. He seemed very knowledgeable and took the time to explain everything and answer all my questions. I'm looking forward to my follow-up with him. And I'm happy to be able to have been treated at the Brigham. I've always had good experiences at the Brigham as opposed to other institutions where doctors ... Read More


January 2025

very friendly, provided information to me in a manner that I could understand, and spent a great deal of time with me.


January 2025

Liked him very much!!


January 2025

excellent - felt heard and care was great


December 2024

the doctor was conscientious and thorough in addressing my concerns about further testing.I felt reassured that we could reasonably wait and see.


November 2024

Very patient and thoughtful and timely. Appreciated the attentive care!


October 2024

I had messed up my appointment thinking it was a virtual appointment and it was supposed to be an in-person appointment and the doctor graciously allowed me to switch and did an online appointment for me.


September 2024

Dr Granfone was very informative and professionally answered all my questions.


September 2024

We felt pretty good about our experience with Dr. Granfone. This was an initial visit, but it was also a referral because we had sort of reached the upper end of experience and ability with the endocrinology team that we had working with us in Maine and sent us to Mass General's Neuroendocrinology Clinic as the next step in escalating our care. It ... Read More

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