5
1 Rating
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.
Read More Read less 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.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 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 locationsMassachusetts General Hospital Endocrine Associates Clinic
15 Parkman St Ste 730ABoston, MA 02114Mon8:00 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
Compare with Similar Doctors
 |  |  | |
| Dr. Michael Mannstadt, MD | Dr. Mary Ann Valliere | Dr. Robert David Arbeit | Dr. Bruce Ryan Bistrian |
| Endocrinology, Diabetes & Metabolism | Infectious Disease | Infectious Disease | Nutrition |
| Accepts New Patients | |||
| 35 Years of Experience | 37 Years of Experience | 54 Years of Experience | 61 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Spanish, English | |||
| Boston , MA | Worcester , MA | West Newton , MA | Boston , MA |
| Med School: Friedrich-Schiller-Universitaet Jena Medizinische Fakultaet | Med School: University Of Massachusetts Medical School | Med School: Yale University School Of Medicine | Med School: Weill Cornell Medical College |
Current Profile | View Profile | View Profile | View Profile |
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
Certifications, License, & Education
35 Years Experience
Dr. Michael Mannstadt holds an expired medical license in the state of Massachusetts.
Medical License
Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2026.
Education & Training
Residency
Completed their residency at Massachusetts General Hospital.
Medical School
Graduated from Friedrich-Schiller-Universitaet Jena Medizinische Fakultaet in 1991.
NPI Number
Dr. Mannstadt's NPI number is 1750362661.
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Frequently Asked Questions
- 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.
- Which hospitals is Dr. Michael Mannstadt affiliated with?
- Dr. Michael Mannstadt is affiliated with Massachusetts General Hospital, Brigham And Womens Hospital, Brigham And Womens Faulkner Hospital, Massachusetts Eye And Ear, and Mass General Hospital For Children.
- Where is Dr. Michael Mannstadt's office located?
- Dr. Michael Mannstadt's office is located at 55 Fruit St, Boston, MA, 02114.
- How can I make an appointment with Dr. Michael Mannstadt?
- You can find contact information for Dr. Michael Mannstadt here on Vitals.
- What languages does Dr. Michael Mannstadt speak?
- Dr. Michael Mannstadt speaks Spanish and English.
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