Expertise in
2
conditions

Dr. Maureen M. Leonard

Pediatrics
Massachusetts General Hospital
The General Hospital Corporation
55 Fruit St, 
Boston, MA 
17 Years of Experience

Expertise in
2
conditions
Massachusetts General Hospital
The General Hospital Corporation
55 Fruit St, 
Boston, MA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Maureen Leonard is a Pediatrics provider in Boston, Massachusetts. Dr. Leonard has been practicing medicine for over 17 years is highly rated in 2 conditions, according to our data. Her top areas of expertise are Celiac Disease, Malabsorption, Infantile Neutropenia, Proctitis, and Endoscopy.

Her clinical research consists of co-authoring 65 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
New York Medical College, 2005 - 2009, 2009
Residency
Tufts Medical Center, 2009 - 2012
Specialties
Pediatrics
Licenses
Pediatrics in MA
Board Certifications
Pediatrics
Pediatric Gastroenterology
Fellowships
Massachusetts General Hospital, 2012 - 2015
Hospital Affiliations
Massachusetts General Hospital
Languages Spoken
English
Gender
Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
BMC HealthNet
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Commonwealth Care Alliance
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health New England
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Mass General Brigham Health Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Tufts
  • HMO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
View 9 Less Insurance Carriers -

Locations

THE GENERAL HOSPITAL CORPORATION
55 Fruit St, Boston, MA 02114
Call: 617-726-2000

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


65 Total Publications

Gut virome dynamics: from commensal to critical player in health and disease.
Gut virome dynamics: from commensal to critical player in health and disease.
Journal: Nature reviews. Gastroenterology & hepatology
Published: September 29, 2025
View All 65 Publications
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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Leonard's expertise for a condition
ConditionClose
  • Elite
  • Celiac Disease
    Dr. Leonard is
    Elite
    . Learn about Celiac Disease.
    See more Celiac Disease experts
  • Malabsorption
    Dr. Leonard is
    Elite
    . Learn about Malabsorption.
    See more Malabsorption experts
      • Experienced
      • Endoscopy
        Dr. Leonard is
        Experienced
        . Learn about Endoscopy.
        See more Endoscopy experts
      • Infantile Neutropenia
        Dr. Leonard is
        Experienced
        . Learn about Infantile Neutropenia.
        See more Infantile Neutropenia experts
      • Obesity
        Dr. Leonard is
        Experienced
        . Learn about Obesity.
        See more Obesity experts
      • Proctitis
        Dr. Leonard is
        Experienced
        . Learn about Proctitis.
        See more Proctitis experts
      • Type 1 Diabetes (T1D)
        Dr. Leonard is
        Experienced
        . Learn about Type 1 Diabetes (T1D).
        See more Type 1 Diabetes (T1D) experts
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