Endocrine Unit

Physician Photo

Michael Mannstadt, MD

  • Phone: 617-726-8720
Department of Medicine


  • Cancer Center
  • Parathyroid Tumors
  • Thyroid Tumors
  • Adrenal Tumors
  • Endocrine Tumors
Clinical Interests
Diseases of the parathyroid gland
Genetic bone diseases
Hajdu-cheney syndrome
Fibrous dysplasia
Boston: Massachusetts General Hospital
Medical Education
MD, Friedrich Schiller University
Residency, Ludwig Maximilians University
Residency, Massachusetts General Hospital
Fellowship, Massachusetts General Hospital
Board Certifications
Endocrinology, Diabetes & Metabolism, American Board of Internal Medicine
Patient Age Group
Accepting New Patients
Accepting New Patients


Michael Mannstadt, MD is Assistant in Medicine at Massachusetts General Hospital and Assistant Professor in Medicine, Harvard Medical School, both in Boston, MA. He is a Board Certified Endocrinologist.

He earned his MD from Jena University in Germany. He completed residency in Medicine, Fellowship in Endocrinology and Chief Residency in Medicine, all at Massachusetts General Hospital and Harvard Medical School, Boston.

Dr. Mannstadt's clinical interest focuses on disorders of mineral metabolism and his research concentrates on elucidating the molecular basis of hypoparathyroidism and the role of FGF23 in chronic renal failure.

ResearchVisit Dr. Mannstadt's Research page for more information about research projects and clinical trials: http://www.massgeneral.org/research/researchlab.aspx?id=1256

Endocrine Associates
15 Parkman Street
Boston, MA 02114-3117

Phone: 617-726-8720
Phone 2: 617-643-7692
Fax: 617-724-2718