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Photo of Dr. David Valle

David Lee Valle, MD

Director, Institute of Genetic Medicine
Professor of Pediatrics
Appointment Phone


Main Location

The Johns Hopkins Hospital

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Out-of-State & International Patients +
Out of State Patients

Call 410-464-6641 (8a.m. to 6p.m., EST, Mon-Fri)

Learn more about our out-of-state patient services »

International Patients

Call +1-410-502-0773 (7a.m. to 6p.m., EST, Mon-Fri)

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  • Director, Institute of Genetic Medicine
  • Henry J. Knott Professor
  • Professor of Pediatrics
  • Professor of Ophthalmology

Centers & Institutes

  • McKusick-Nathans Institute of Genetic Medicine


Medical Genetics

Research Interests

Medical sequencing, genome sequencing and comparative genomics; Inborn errors of metabolism; Genetic factors in neuropsychiatric disease; Clinical, biochemical, and molecular bases of disease


  • English


  • American Society of Human Genetics 
  • Society for Inherited Metabolic Disorders 
  • Society for the Study of Inborn Errors of Metabolism 
  • Society for Pediatric Research 
  • American Society of Clinical Investigation 
  • American Federation for Clinical Research
  • Genetics Society of America
  • Human Genome Organization 
  • European Society of Human Genetics 
  • American College of Medical Genetics 
  • American Pediatrics Society
  • Large Scale Sequencing Committee, NHGRI
  • Institute of Medicine of the National Academy of Sciences
  • Fellow, American Association for the Advancement of Science
  • Large Scale Sequencing Advisory Committee, NHGRI
  • Past-President, American Society of Human Genetics

Additional Resources

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