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Dr. Michael Mannstadt, MD

Dr. Michael Mannstadt, MD

Endocrinology, Diabetes & Metabolism*
30+ years of experience

Dr. Michael Mannstadt, MD is a diabetes & metabolism endocrinologist in Boston, MA and has over 30 years of experience in the medical field. Dr. Mannstadt has extensive experience in Osteoporosis & Screening. He graduated from FRIEDRICH-SCHILLER UNIVERSITY / BEREICH MEDICINE in 1991. He is affiliated with medical facilities such as North Shore Medical Center and Newton-Wellesley Hospital. He is accepting new patients.

3.3 Star Rating
Based on 3 reviews 3.3 Star Rating (3 reviews)

Practice

55 Fruit St Boston, MA 02114

Make an Appointment

(617) 726-3966

Hospital Highlight

Dr. Mannstadt is affiliated with Massachusetts General Hospital Boston, a highly rated hospital.

At a Glance

  • Area of Expertise
    Dr. Mannstadt specializes in the area of Diabetes, Metabolism & Endocrinology. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    America’s 100 Best Hospitals for Critical Care Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Mannstadt's Reviews

Likelihood to recommend Dr. Mannstadt

3.3
3 ratings, 2 with a written review
5 star
33%
33%
4 star
33%
33%
3 star
0%
0%
2 star
0%
0%
1 star
33%
33%

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I have a genetic condition where one of the symptoms is hypoparathyroidism. I was unaware of my condition for 37 of 41 years of my life. My daughter's specialist on this genetic condition referred me to Dr. Mannstadt and he's been a wealth of knowledge. He had a detailed plan on how to adjust my calcium intake so that I am not taking more or less than my body needs. He ran various types of blood work as well as having me do a 24-hour urine analysis. If I had any questions, he was able to answer them in a way I can understand. Although he is two hours away, I wouldn't consider any other endocrinologist because he is very in tuned with the calcium side of endocrinology. Endocrinologists in my local area seem to not take me seriously.
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
BKD – Aug 11, 2021
×Post a ResponseAre you Dr. Mannstadt?
Well, I wish i could tell you about Dr Mannstadts quality of care. Someone who claims to specialize in such a rare condition, hypoparathyroidism has an awfully odd way of accepting patients. He will not take a clinical referral from my doctors locally (i live 8 hrs away) but they want me to get a primary care doctor at Massachusetts general hospital and to have THEM refer me. I'm like I have 2 endocrinologist, an orthopedic, geneticist and my primary care at a world renowned institution here that will refer me but that is not enough!
What went well
No results
What could be improved
  • Staff wasn't friendly
2 others found this helpful
Helpful
Aug 11, 2020
×Post a ResponseAre you Dr. Mannstadt?

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How was your experience with Dr. Mannstadt?

Know Before You Go

About Me

biography

Dr. Michael Mannstadt, MD is a diabetes & metabolism endocrinologist in Boston, MA and has over 30 years of experience in the medical field. Dr. Mannstadt has extensive experience in Osteoporosis & Screening. He graduated from FRIEDRICH-SCHILLER...read more

  • Endocrinology, Diabetes & Metabolism

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Friedrich-schiller University / Bereich Medicine

    Medical School, 1991
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Diabetes, Metabolism & Endocrinology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

  • English

  • Creole

  • French Creole

Focus on Diabetes

Locations

Practice

Massachusetts General Hospital55 Fruit St Boston, MA 02114
1
Carlos Fernandez-Del Castillo MD15 Parkman St Boston, MA 02114
2
Office55 Fruit St Ste 730S Boston, MA 02114
3

Affiliated Hospitals

  • Massachusetts General Hospital

    55 Fruit St
    Boston, MA 02114
    Recipient of 31
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    Surgical Care Excellence Award™ (2025)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    90%
    Patients said they were given information about recovering at home

    6% higher than the national average

    86%
    Patients would recommend the hospital to friends and family

    21% higher than the national average

    View all patient feedback

  • Brigham and Women's Hospital

    75 Francis St
    Boston, MA 02115
    Recipient of 31
    hospital awards

    America's 250 Best Hospitals Award™ (2025)

    Top 5% in the nation for consistently delivering clinical quality

    Critical Care Excellence Award™ (2024)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    91%
    Patients said they were given information about recovering at home

    7% higher than the national average

    84%
    Patients said that nurses always listened to them and explained things well

    9% higher than the national average

    View all patient feedback

  • Newton-Wellesley Hospital

    2014 Washington St
    Newton, MA 02462
    Recipient of 15
    hospital awards

    America’s 100 Best Hospitals for Critical Care Award™ (2025)

    Superior clinical outcomes in treating pulmonary embolism, respiratory system failure, sepsis, and diabetic emergencies

    America's 250 Best Hospitals Award™ (2025, 2024)

    Superior clinical outcomes in treating pulmonary embolism, respiratory system failure, sepsis, and diabetic emergencies

    View all awards

    How patients felt about the care they received at this hospital.

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

    83%
    Patients said that doctors always listened to them and explained things well

    7% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality