About Benjamin Leder, MD
Departments, Centers, & Programs:
Clinical Interests:
- Endocrinology
- Osteoporosis
Treats:
- Adult
Locations
Mass General Endocrinology: Endocrine Associates
55 Fruit St.
Wang Ambulatory Care Center
Suite 730S
Boston, MA 02114
Phone: 617-726-8720
Medical Education
- MD, Harvard Medical School
- Residency, Massachusetts General Hospital
- Fellowship, Massachusetts General Hospital
American Board Certifications
- Endocrinology, Diabetes and Metabolism, American Board of Internal Medicine
Accepted Insurance Plans
- Aetna
- Beech Street
- Blue Cross Blue Shield
- Blue Cross Blue Shield Medicare
- Cigna
- Commonwealth Care Alliance
- Coventry
- Fallon Health
- Harvard Pilgrim Health Care
- Humana
- Maine Community Health Options
- Mass General Brigham Health Plan
- MassHealth
- Medicaid ME
- Medicaid NH
- Medicaid RI
- Medicaid VT
- Medicare
- Medicare ACO
- Multiplan
- Railroad Medicare
- Senior Whole Health
- TriCare
- Tufts Health Plan
- United Health Care
- Wellpoint
- WellSense
- WellSense NH
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
Patient Gateway
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A Top Hospital in America
Mass General is recognized as a top hospital on the U.S. News Best Hospitals Honor Roll for 2025-2026.
Excellent medical care. Scheduling is a little inflexible, but the care I receive makes this a small concern
he really listens to my concerns and assures that follow up will happen
The doctor did an excellent job explaining the treatment options. The unknown at that point was the cost of this tier 4 injection which is rather high. We will investigate other available options.
Hi, Dr. Leder was very thorough. He went over my bone density test that I had had earlier that day and explained the changes from my last one. He explained the course of action that we're going to take and he asked if I had any questions and answered my questions. He was very professional and thorough and excellent care from him and his staff.
The office note was a little cryptic, did not have updated or totally accurate information Common problem with the EMR not specific to the provider
Dr Leder can assess test results quickly, and he listens carefully. His knowledge of osteoporosis medications is impressive. He consults with nurses about insurance coverage for medications so his treatment plan can move forward for his patients. I have the utmost respect for his expertise. Thank you. [redacted]
Dr. Leder was professional and yet friendly. I liked him very much and could speak comfortably with him. He is very knowledgeable.
I have been his patient for years and have always felt well cared for.
Very caring
Dr. Leder is a caring and competent provider. I always enjoy my meetings with him. He explains his suggestions for my health in an effective way.