Summary

Dr. Michael Mannstadt is an endocrinologist who specializes in diabetes and metabolism, as well as internal medicine. He earned his medical degree from Friedrich-Schiller-Universitaet Jena Medizinische Fakultaet and completed his residency at Massachusetts General Hospital. With 35 years of medical experience, Dr. Mannstadt brings extensive expertise to his practice. He is fluent in both Spanish and English.

Dr. Mannstadt practices at Massachusetts General Hospital in Boston, Massachusetts, and maintains affiliations with several prestigious institutions including Brigham and Women's Hospital, Brigham and Women's Faulkner Hospital, Massachusetts Eye and Ear, and Mass General Hospital for Children. His clinical focus includes treating conditions such as hypoparathyroidism, parathyroid disease, and hypocalcemia. He performs essential diagnostic procedures like comprehensive metabolic panels and calcium blood tests to help patients manage their endocrine health. Patients consistently rate Dr. Mannstadt highly, giving him an average rating of 5.0.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 35 years of experience
  • speaks Spanish, English
  • Massachusetts General Hospital
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 5 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Michael Mannstadt has 2 locations

Massachusetts General Hospital Endocrine Associates Clinic

15 Parkman St Ste 730ABoston, MA 02114
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Dr. Michael Mannstadt, MDDr. Skylar Clark Hartmann, MDDr. Caroline Schmidt HanlonDr. Achint Navin Patel, MD
Endocrinology, Diabetes & MetabolismCritical Care MedicineNurse PractitionerHospital Medicine
Accepts New Patients
35 Years of Experience 8 Years of Experience 7 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English
Boston , MANew Britain , CTHolliston , MABOSTON , MA
Med School: Friedrich-Schiller-Universitaet Jena Medizinische Fakultaet Med School: Ross University School Of Medicine Med School: Albert Einstein College Of Medicine Of Yeshiva University
Current Profile
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Insurance Plans Accepted by Dr. Michael Mannstadt

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Michael Mannstadt has the following 2 specialties

Specialty Expertise

Dr. Michael Mannstadt has the following 14 areas of expertise

  • Check-up
  • Diabetes
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Hajdu-Cheney Syndrome
  • Heartburn
  • Immunization
  • Internal Medicine
  • Kidney Failure (Uremia)
  • Osteomalacia
  • Osteoporosis
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

35 Years Experience

MEDICAL LICENSE

Medical Doctor, Massachusetts, 2026, Expired

EDUCATION & TRAINING

Residency

Massachusetts General Hospital

Medical School

Friedrich-Schiller-Universitaet Jena Medizinische FakultaetGraduated in 1991

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Frequently Asked Questions

Is Dr. Michael Mannstadt accepting new patients?
Dr. Michael Mannstadt is accepting new patients on Vitals. View Dr. Michael Mannstadt's profile on Vitals to make an appointment.
Does Dr. Michael Mannstadt accept my insurance?
You can see the insurance plans that Dr. Michael Mannstadt accepts on their Vitals profile.
What languages does Dr. Michael Mannstadt speak?
Dr. Michael Mannstadt speaks Spanish and English.
Does Dr. Michael Mannstadt accept virtual/telehealth appointments?
Dr. Michael Mannstadt has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Michael Mannstadt's office located?
Dr. Michael Mannstadt's office is located at 55 Fruit St, Boston, MA, 02114.

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