Dr. Nicholas A. Tritos, MD | BOSTON, MA | Endocrinology

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Nicholas Tritos specializes in endocrinology with a focus on diabetes and metabolism. He earned his medical degree from the University of Athens School of Health Sciences and completed his residency at Beth Israel Medical Center. With 37 years of experience treating complex hormonal conditions, Dr. Tritos brings extensive expertise to his practice. He speaks Spanish, French, and English with his patients.

Dr. Tritos practices at Massachusetts General Hospital in Boston, Massachusetts, including the Neuroendocrine and Pituitary Tumor Clinical Center. He focuses on treating pituitary tumors, prolactinoma, and craniopharyngioma. His expertise includes performing thyroid hormone tests and thyroxine testing to evaluate thyroid function. Patients rate Dr. Tritos 2.8 out of 5 stars on average.

AI-generated from data on this provider profile.

accepting new patients
2.8

9 Ratings
37 years of experience
speaks Spanish, French, English
Beth Israel Medical Center
6 written reviews
1 specialty
17 areas of expertise
1 board certification
1 hospital affiliation
2 office locations
Male

9 ratings & reviews

Sort:

Showing 1 to 6 of 6 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Told my twenty year old daughter to cut down to under 1000 calories a day. Dangerous medical advice.

February 12th, 2024

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

One of the best doctors I’ve ever had. Was able to diagnose me with cyclical Cushing’s when others couldn’t. He is extremely knowledgeable and really cares. He is almost always available to answer questions when I need! 100% recommend!

March 2nd, 2022

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Inability to hear the patient or think outside the box.

April 19th, 2018

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

The staff were very kind and helpful, but I felt Dr. Tritos was condescending and seemed put out that I had a number of symptoms I wanted to discuss. He was a poor listener (which was evident by the fact that I presented to him very classic signs of central diabetes insipidus, something he specializes in, and he shrugged and brushed it off - it was later easily diagnosed by a nephrologist). I don't recommend Dr. Tritos at all.

November 11th, 2015

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Went to see him b/c i have a pituitary tumor. Ignored fact that i was having CRAZY sx due to this tumor - has me f/u in 1 yr!!! Paid ZERO attention to the endicrine issues i was having a flat out refused to aknowlwdge research that adressed the problems i have. Needs to be made aware of current advances in this field.

January 31st, 2013

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

This is a superb doctor in his medical and scientific knowledge, thinking outside the box, and excellent bedside manners! Highly recommended!

May 13th, 2009

Neuroendocrine And Pituitary Tumor Clinical Center

100 BLOSSOM ST STE 140BOSTON, MA 02114

Tel: (617) 726-7948

Mon8:30 am - 5:00 pm

Tue8:30 am - 5:00 pm

Wed8:30 am - 5:00 pm

Thu8:30 am - 5:00 pm

Fri8:30 am - 5:00 pm

SatClosed

SunClosed

Massachusetts General Hospital

55 Fruit StBoston, MA 02114

Tel: (617) 726-2000


Dr. Nicholas A Tritos, MD	Dr. Amanda Leigh Elliott, MD	Dr. Frank Charles Papacostas, MD	Dr. Mary Deming Scott, MD
Endocrinology, Diabetes & Metabolism	Other	Pediatrics	Pediatrics
Accepts New Patients
2.8 (9 Ratings)	0 (0 Ratings)	4.8 (9 Ratings)	4 (4 Ratings)
37 Years of Experience	15 Years of Experience	49 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks Spanish, French, English
BOSTON , MA	Durham , NC	Burlington , MA	Boston , MA
Med School: University Of Athens School Of Health Sciences	Med School: University Of Michigan Medical School	Med School: Lewis Katz School Of Medicine At Temple University
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Accepts Medicare
Accepts Medicaid

Endocrinology, Diabetes & Metabolism

Acromegaly
Addison Disease
Cushing Disease
Cushing Syndrome
Diabetes
Diabetes (Types I & II)
Diabetes, Type 2
Fatigue
Gland Issues
Hormones
Hyperthyroidism
Hypopituitarism
Hypothyroidism
Neuroendocrinology
Pituitary Diseases
Pituitary Dwarfism
Pituitary Gland Tumor (Prolactinoma)

MEDICAL LICENSE

Medical Doctor, Massachusetts, 2026, Expired

EDUCATION & TRAINING

Residency

Beth Israel Medical Center

Medical School

University Of Athens School Of Health SciencesGraduated in 1989

Dr. Joseph Philip Rossacci, MD
Nephrology
29 Years Exp | Tewksbury, MA
(4)
Jennifer Daniela Britton-Colonnese
Nurse Practitioner
| Peabody, MA
(0)
Dr. John Anthony Delia, MD
Nephrology
64 Years Exp | Boston, MA
(1)
Dr. Christine Marie Turcotte
Nurse Practitioner
| Boston, MA
(0)
Dr. Brian M Berger, MD
Reproductive Endocrinology
35 Years Exp | South Weymouth, MA
(60)
Dr. Jeffrey Monroe Johnston
Critical Care Medicine
49 Years Exp | BOSTON, MA
(0)
Elizabeth Murphy Nardone
Nurse Practitioner
| Framingham, MA
(0)
Elisabeth Sutherland Blair
Nurse Practitioner
| Boston, MA
(0)
Erin Lynn Cataen
Nurse Practitioner
| Norwell, MA
(0)
Kristen Marie Fowler
Nurse Practitioner
| Boston, MA
(0)

Does Dr. Nicholas Tritos accept virtual/telehealth appointments?: Dr. Nicholas Tritos has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Nicholas Tritos accepting new patients?: Dr. Nicholas Tritos is accepting new patients on Vitals. View Dr. Nicholas Tritos's profile on Vitals to make an appointment.
Where is Dr. Nicholas Tritos's office located?: Dr. Nicholas Tritos's office is located at 100 BLOSSOM ST STE 140, BOSTON, MA, 02114.
Which hospitals is Dr. Nicholas Tritos affiliated with?: Dr. Nicholas Tritos is affiliated with Massachusetts General Hospital.
What languages does Dr. Nicholas Tritos speak?: Dr. Nicholas Tritos speaks Spanish, French, and English.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.