Contact Us

To contact us, please send us an e-mail at or call us at 301-204-6986

To inquire as to whether your child might have the KAT6A mutation, please contact our geneticist, or ask your doctor to contact:

Dr. Ken Rosenbaum
Children’s National Medical Center
111 Michigan Ave NW #1950
Washington, DC 20310
(202) 476-5000

To inquire about exome sequencing, please contact GeneDx through their website: