Leticia Ryan
Experienced in Malnutrition

Dr. Leticia Ryan

Pediatrics
Johns Hopkins Medicine
The Johns Hopkins Hospital
Baltimore, MD 

Experienced in Malnutrition
Johns Hopkins Medicine
The Johns Hopkins Hospital
Baltimore, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Leticia Manning Ryan is an Associate Professor of Pediatrics at the Johns Hopkins University School of Medicine and has a joint appointment in the Johns Hopkins Bloomberg School of Public Health. Her areas of clinical expertise include pediatric emergency medicine. Dr. Ryan received her medical degree with honors from the University of Vermont College of Medicine and a master’s degree in public health, from the George Washington University School of Public Health and Health Services. She completed her clinical training (residency in pediatrics, chief residency in pediatrics, fellowship in pediatric emergency medicine) from 1999-2006 at Children’s National Medical Center in Washington, DC where she remained as a faculty member until 2013. Dr. Ryan’s research focuses on injury and violence prevention and has been funded through the National Institutes of Health and national and regional foundations. She completed a K23 Career Development Award to study the role of bone health in pediatric fractures and is a selected participant in the Robert Wood Johnson Foundation Interdisciplinary Research Leaders Program. Dr. Ryan has authored or co-authored more than forty articles and book chapters in the fields of injury and emergency medicine.

Dr. Ryan is rated as an Experienced provider by MediFind in the treatment of Malnutrition. Her top areas of expertise are Vitamin D Deficiency, Malnutrition, and Sudden Infant Death Syndrome (SIDS).

Her clinical research consists of co-authoring 54 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, she has co-authored 3 articles in the study of Malnutrition.

Graduate Institution
George Washington University School Of Medicine And Health Sciences, Epidemiology, 2011
Residency
Children's National Medical Center, Pediatrics, 2003
Specialties
Pediatrics
Licenses
Pediatric Emergency Medicine in DC
Board Certifications
American Board Of Pediatrics
Fellowships
Children's National Medical Center, Pediatric Emergency Medicine, 2006
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
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
View 4 Less Insurance Carriers -

Locations

The Johns Hopkins Hospital
Baltimore, MD 21287
Call: 410-955-5000

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.


54 Total Publications

Pediatric Emergency Department Infant Safe Sleep Promotion Program With Home Delivery of Supplies.
Pediatric Emergency Department Infant Safe Sleep Promotion Program With Home Delivery of Supplies.
Journal: Health promotion practice
Published: December 16, 2025
View All 54 Publications
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William Gahl is a Medical Genetics specialist and a Pediatrics provider in Bethesda, Maryland. Dr. Gahl is rated as an Elite provider by MediFind in the treatment of Malnutrition. His top areas of expertise are Oculocutaneous Albinism Type 2, Hermansky-Pudlak Syndrome, Oculocutaneous Albinism Type 1, Oculocutaneous Albinism, and Deep Brain Stimulation.

VIEW MORE MALNUTRITION DOCTORS

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. Ryan's expertise for a condition
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        • Experienced
        • Malnutrition
          Dr. Ryan is
          Experienced
          . Learn about Malnutrition.
          See more Malnutrition experts
        • Sudden Infant Death Syndrome (SIDS)
          Dr. Ryan is
          Experienced
          . Learn about Sudden Infant Death Syndrome (SIDS).
          See more Sudden Infant Death Syndrome (SIDS) experts
        • Vitamin D Deficiency
          Dr. Ryan is
          Experienced
          . Learn about Vitamin D Deficiency.
          See more Vitamin D Deficiency experts
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