
William A. Gahl, M.D., Ph.D.
Director
Undiagnosed Diseases Program
Senior Investigator
Medical Genetics Branch
Head
Human Biochemical Genetics Section
Education
B.S. Massachusetts Institute of Technology, 1972
M.D. University of Wisconsin, Madison, 1976
Ph.D. University of Wisconsin, Madison, 1981
Human Biochemical Genetics Section Staff

David Adams, M.D., Ph.D.
- Senior Staff Clinician
- Human Biochemical Genetics Section

Elizabeth A. Burke, Ph.D.
- Postdoctoral Fellow
- Undiagnosed Diseases Program

Carla Ciccone-Stevens, B.S.
- Biologist
- Human Biochemical Genetics Section

Heidi Dorward, M.S.
- Biologist
- Human Biochemical Genetics Section

Juvianee I. Estrada Veras, M.D.
- Staff Clinician
- Human Biochemical Genetics Section

Roxanne N. Fischer, M.S.
- Biologist
- Human Biochemical Genetics Section

Bernadette Gochuico, M.D.
- Staff Clinician
- Human Biochemical Genetics Section

Meral Gunay-Aygun, M.D.
- Staff Clinician
- Human Biochemical Genetics Section

Marjan Huizing, Ph.D.
- Staff Scientist
- Medical Genetics Branch

Petcharat Leoyklang, Ph.D.
- Postdoctoral Fellow
- Human Biochemical Genetics Section

May Christine V. Malicdan, Ph.D.
- Postdoctoral Fellow
- Human Biochemical Genetics Section

Melissa Merideth, M.D.
- Staff Clinician
- Human Biochemical Genetics Section

Thierry Vilboux, Ph.D.
- Postdoctoral Fellow
- Human Biochemical Genetics Section
Last updated: September 8, 2018