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Ronald M. Lechan, MD, PhD Accepting New Patients Virtual Appointments Available


Programs + Specialties
Training + Education University of Vermont College of Medicine; Beth Israel Deaconess Medical Center; Tufts Medical Center
Board Certifications Endocrinology, Diabetes and Metabolism, Internal Medicine
NPI # 1700824018
Gender Male
Accepted Insurances View Accepted Insurances at Tufts MC + Tufts Children's Hospital

The Patient Rating score is an average of all responses to physician-related questions on our nationally-recognized Patient Satisfaction Survey

Tufts Medical Center
Biewend Building, 2nd Floor
260 Tremont St.
Box 268
Boston, MA 02111
Phone #: 617-636-5689
Fax #: 617-636-4719

2020, "Top Doctor," Boston Magazine
2018/2019, "Top Doctor," Boston Magazine
2017, "Top Doctor," Boston Magazine
2016, "Top Doctor," Boston Magazine
2015, "Top Doctor," Boston Magazine
2013, "Top Doctor," Boston Magazine
2012, "Top Doctor," Boston Magazine
2012, "Top Doctor" and in top 1% in the nation in his specialty, U.S. News & World Report

Top Doctors Boston Magazine 2020

2020 “Top Doctors” at Tufts MC and Tufts Children's Hospital

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Colleen after her treatment for Cushing's disease

Colleen Piccirillo's story: An unexpected find that saved her life

Read Colleen's story
Pituitary stock

Cyndi Kenyon's story: Saved by my super-surgeon.

Learn about the pituitary gland
Tom Doyle, pituitary tumor patient.

A path paved with humor and gratitude

Read how humor helped Tom
Boston Magazine 'Top Doctor' Award 2016

Boston magazine honors 2016 “Top Doctors” at Tufts Medical Center and Tufts Children's Hospital.

2016 Boston magazine Top Doctors
Boston Magazine 'Top Doctor' Award 2015

Boston magazine honors 2015 “Top Doctors” at Tufts Medical Center and Tufts Children's Hospital.

2015 Boston magazine Top Doctors
Boston Magazine 'Top Doctor' Award 2017

Boston Magazine honors 2017 “Top Doctors” at Tufts Medical Center and Tufts Children's Hospital.

2017 Boston Magazine Top Doctors
Dr. Clarissa Yang on the cover of 2019 Boston Magazine Top Doctor issue.

2019 “Top Doctors” at Tufts MC and Tufts Children's Hospital

See our Top Doctors
Five white stars

What do the star ratings on physician profiles mean?

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