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Dr. Markella Zanni, MD

Dr. Markella Zanni, MD

Endocrinology, Diabetes & Metabolism*
20+ years of experience

Dr. Markella Zanni, MD is a diabetes & metabolism endocrinologist in Boston, MA and has over 20 years of experience in the medical field. She graduated from HARVARD UNIVERSITY / SCHOOL OF PSYCHOLOGY in 2004. She is affiliated with Massachusetts General Hospital.

1 Star Rating
Based on 1 review 1 Star Rating (1 review)

Practice

55 Fruit St Boston, MA 02114

Make an Appointment

(617) 724-6926

Hospital Highlight

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

At a Glance

  • Area of Expertise
    Dr. Zanni specializes in the area of Diabetes, Metabolism & Endocrinology. • See board certifications
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Zanni's Reviews

Likelihood to recommend Dr. Zanni

1.0
1 rating, 1 with written review
5 star
0%
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4 star
0%
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3 star
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2 star
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1 star
100%
100%

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Dr.Zanni is a beautiful, but a young and inexperienced doctor, especially for the area when she is trying to work in the NeuroEndocrine Unit of Mass General Hospital. Don't waste month(s) to wait for useless visit. She gave zero relevant information according to my condition,failed to answer the questions, didn't mention the key test results in the visit notes, reduced to generic well known recommendations ignoring any specifics. She referred to whatever conference with the same zero result.
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
4 others found this helpful
Helpful
Valeriy – Aug 11, 2018
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Know Before You Go

About Me

biography

Dr. Markella Zanni, MD is a diabetes & metabolism endocrinologist in Boston, MA and has over 20 years of experience in the medical field. She graduated from HARVARD UNIVERSITY / SCHOOL OF PSYCHOLOGY in 2004. She is affiliated with Massachusetts General Hospital.

  • 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.

  • Harvard University / School Of Psychology

    Medical School, 2004
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

Focus on Diabetes

Locations

Practice

Massachusetts General Hospital55 Fruit St Boston, MA 02114
1

Practice

Massachusetts General Hospital Neuroendocrine & Pituitary Tumor Clinical Center100 Blossom St Ste 140 Boston, MA 02114
2
Office0 Emerson Pl Ste 112 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
Learn more about how Healthgrades measures Hospital Quality