About Michelle Rengarajan, MD, PhD
Dr. Rengarajan received an B.A. from the University of Chicago and an M.D. and Ph.D. from Stanford University. She completed her residency in Internal Medicine at Brigham and Women’s Hospital and her endocrinology fellowship at Massachusetts General Hospital.
Dr. Rengarajan specializes in treating endocrine disorders, with a particular focus on thyroid disorders, endocrine autoimmunity, and immunotherapy toxicities. She is an attending in MGH Thyroid Associates and on the Severe Immunotherapy Complications team.
Dr. Rengarajan conducts translational research on thyroid cancer as well as autoimmune endocrine diseases, such as Hashimoto’s thyroiditis, Graves disease and type 1 diabetes. She additionally is involved in clinical and translational research related to endocrinologic complications of cancer immunotherapy.
Clinical Interests:
- Endocrinology
- Immunotherapy toxicity
- Thyroid cancer
- Thyroid Disorders
- Thyroid Nodules
Treats:
- Adult
Locations
Mass General Endocrinology: Thyroid Associates
55 Fruit St.
Wang Ambulatory Care Center
Suite 730S
Boston, MA 02114
Phone: 617-726-3872
Medical Education
- MD, Stanford University School of Medicine
- Residency, Brigham and Women's Hospital
- Fellowship, Massachusetts General Hospital
American Board Certifications
- Endocrinology, Diabetes and Metabolism, American Board of Internal Medicine
- Internal Medicine, 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 CT
- Medicaid ME
- Medicaid NH
- Medicaid RI
- Medicaid VT
- Medicare
- Medicare ACO
- Multiplan
- Senior Whole Health
- TriCare
- Tufts Health Plan
- United Health Care
- Wellpoint
- WellSense
Note: This provider may accept more insurance plans than shown; please call the practice to find out if your plan is accepted.
Research
https://researchers.mgh.harvard.edu/profile/14922317/Michelle-Rengarajan
Publications
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https://www.ncbi.nlm.nih.gov/myncbi/michelle.rengarajan.1/bibliography/public/
Reviews: Comments and Ratings
A Top Hospital in America
Mass General is recognized as a top hospital on the U.S. News Best Hospitals Honor Roll for 2024-2025.