There is a genetic counselor at New York Hospital - Cornell University, named Ann Carlson. She is very accessible and can provide you with a lot of information, as well as put you in contact with Dr. Maria New, a pioneer in the CAH field. There is an attending there, Maria Vogiatzi, she might be helpful, as well. The main ped endo dept # is 212-746-3462. They can put you through to the others, or to their voice mail. They have been very good about returning phone calls. Good Luck.