As a grandmother of a precious little girl born 4.5 years ago with CAH, I can highly recommend her endocrinoligist, Dr. James Carrigan at the medical school at East Tennessee State University, Johnson City TN. Her surgeon is Dr. Nguyen, a Pediatric Urologic Reconstructionist, in Knoxville TN. Dr. Nguyen trained in Seattle WA with the surgeon who perfected the procedure, we were told. The outcome was excellent and our granddaughter, who now lives in Cheyenne WY, has done quite well.