Photo of Diana (Diana) C. Lemly, MD

Diana (Diana) C. Lemly, MD


Accepting New Patients

Current Patients: Schedule an Appointment


Current patients of Dr. Lemly can use Patient Gateway to schedule an appointment.


Primary Care



Centers & Specialties

MassGeneral Hospital for Children

Clinical Interests
  • Adolescent and young adult medical issues
  • Newborn care
  • Women's health care
  • Reproductive endocrinology and menstrual disorders
  • General pediatrics
  • Adult primary care medicine
  • Adolescent medicine
  • General internal medicine
Medical Education
  • MD, Vanderbilt University School of Medicine
  • Residency, Massachusetts General Hospital
  • Fellowship, Boston Children's Hospital
Board Certifications
  • Internal Medicine
  • Pediatrics
  • Adolescent Medicine
  • Boston: Massachusetts General Hospital
  • Boston: MGH Back Bay
Existing Patients
Patient Gateway
Insurances Accepted
  • Aetna Health Inc.
  • Beech Street
  • Blue Cross Blue Shield - Blue Care 65
  • Blue Cross Blue Shield - Indemnity
  • Blue Cross Blue Shield - Managed Care
  • Blue Cross Blue Shield - Partners Plus
  • BMC HealthNet Mass Health MCO/ACO
  • Cigna (PAL #'s)
  • Commonwealth Care Alliance
  • Fallon Community HealthCare
  • Great-West Healthcare (formally One Health Plan)
  • Harvard Pilgrim Health Plan - ACD
  • Harvard Pilgrim Health Plan - PBO
  • Health Care Value Management (HCVM)
  • Humana/Choice Care PPO
  • MassHealth
  • Medicare
  • Medicare - ACD
  • Neighborhood Health Plan - ACD
  • Neighborhood Health Plan - PBO
  • OSW - Maine
  • OSW - New Hampshire
  • OSW - Rhode Island
  • Private Health Care Systems (PHCS)
  • TriCare
  • Tufts Health Plan
  • Unicare
  • United Healthcare (non-HMO) - ACD
  • United Healthcare (non-HMO) - PBO
  • Well Sense Pediatrics

Note: This provider may accept more insurance plans than shown; please call the practice to find out if your plan is accepted.

Patient Age Group
Adult and Pediatric
Provider Gender

Research & Publications


1. Lemly D, Mandelbrot L, Meier F, Firtion G, Matheron S, Jeantils V, Scott TA. Factors related to medical appointment attendance after childbirth among HIV-infected women in the Paris region. AIDS Care. April 2007; 19(3).

2. Lemly DC, Shepherd BE, Hulgan T, Rebeiro P, Stinnette S, Blackwell R, Kheshti A, Sterling T, Raffanti SP. Race and Sex Differences in HAART Use and Mortality. Journal of Infectious Diseases. April 2009; 199:991-998.

3. Lemly DC, Weitzman ER, O?Hare K. Advancing healthcare transitions in the medical home: tools for providers, families and adolescents with special healthcare needs. Current Opinion in Pediatrics. August 2013; 25(4):439-46.

4. Lemly DC, Lawlor K, Scherer EA, Kelemen S, Weitzman ER. College health service capacity to support youth with chronic medical conditions. Pediatrics. November 2014. On-line publication date October 27, 2014.

News & Events


MGH Back Bay
388 Commonwealth Avenue
Boston, MA 02215-2800
Phone 1: 617-267-7171
Phone 2: 617-262-2608
Fax: 617-262-2608
Adolescent and Young Adult Medicine
55 Fruit Street
Boston, MA 02114
Phone: 617-643-1201
Fax: 617-724-0581

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