William Allen Gahl, MD, Medical Genetics

10 Ctr Dr Msc 1851
Bldg 10 Rm 10c-103 Nhgri Nih
Bethesda, MD  20892-0001 (Montgomery County)

Phone: 301-402-2739
Fax: 301-402-2740

NPI: 1992948582
License Number: 20993-020 (WI)