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Diana C Lemly

Diana C Lemly, MD

PediatricsInternal Medicine

Highlights

Age Groups Seen

  • Teenagers

Languages

  • English

Gender

Female

Locations

  1. Massachusetts General Back Bay Eating Disorder Clinic

Expertise

Education

  • Fellowship: Boston Children's Hospital (for MD/DO), Child & Adolescent Medicine, 2014
  • Residency: Massachusetts General Hospital, Internal Medicine/Pediatrics, 2012
  • Internship: Massachusetts General Hospital, Internal Medicine/Pediatrics, 2009
  • Medical Education: Vanderbilt University, 2008

Board Certifications

  • Internal Medicine: American Board of Internal Medicine, 2016
  • Adolescent Medicine: American Board of Internal Medicine, 2016
  • Pediatrics: American Board of Pediatrics, 2013

Insurance

This provider may accept more insurance plans than shown. Please call the practice to find out if your plan is accepted.
Search plans
  • Aetna
  • Beech Street
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield Medicare
  • Cigna
  • Commonwealth Care Alliance
  • Coventry
  • Fallon Health
  • Harvard Pilgrim Health Care
  • Humana
  • Maine Community Health Options
  • Mass General Brigham Health Plan
  • MassHealth
  • Medicaid ME
  • Medicaid NH
  • Medicaid RI
  • Medicare
  • Multiplan
  • TriCare
  • Tufts Health Plan
  • Tufts Medicare Preferred
  • United Health Care
  • Wellpoint
  • WellSense
  • WellSense NH

Ratings & Reviews

4.8 out of 5

32 ratings, 14 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

How likely would you be to recommend this provider to your family and friends?
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  • Reviewed on 2/25/2026

    Thank you Dr. Lemly.

  • Reviewed on 2/4/2026

    Dr. Lemly is the best She has done so much for my recovery.

  • Reviewed on 1/21/2026

    Dr. Lemly was very caring, asked appropriate questions about the condition I have, and will be ordering tests when I see her in person. She seems very thorough, which is something I need. I look forward to meeting with her and the team!

  • Reviewed on 1/12/2026

    Dr Lemly is so wonderful, she is one of the kindest and most compassionate and most competent doctors I've ever met

  • Reviewed on 12/14/2025

    Dr. Lemly and her staff are extremely kind and patient. They are good listeners and are not quick to dismiss any concerns.

  • Reviewed on 12/12/2025

    One of the best interactions with a physician I have had. Dr. Lemly spent a great deal of time with me, and has a very caring approach.

  • Reviewed on 11/9/2025

    Always stellar care from staff and Dr. Lemly.

  • Reviewed on 10/24/2025

    Dr. Lemly is truly a gem. I am lucky to have her as part of my treatment team. I may not always like what she has to say but I respect and trust her to take good care of me.

  • Reviewed on 10/23/2025

    She was interested in getting yo know me. I felt very comfortable with her and that she is well versed in her craft

  • Reviewed on 9/6/2025

    Dr. Lemly is a kind and compassionate provider. He is very aware of your needs and does what you need to do to take good care of you.

  • Reviewed on 9/1/2025

    Dr Lemly is one of best medical providers I have. She is respectful, thorough and takes the time to listen to my concerns and collaborate with other providers. I am grateful to have the opportunity to benefit from her experience and expertise working with eating disorders. She and her staff are incredibly committed and helpful.

  • Reviewed on 7/2/2025

    She was very kind as well as knowledgeable. I look forward to working with her.

  • Reviewed on 6/11/2025

    Dr. Lemly is a wonderful physician. I felt listened to and heard the whole appointment.

  • Reviewed on 5/18/2025

    She was great - very kind, listened to my concerns and treated me as an active participant. She was also very knowledgeable medically.