I think Dr New is at Cornell in New york they have a research dept on CAH at Cornell hosptal. If you need more help try the Magic Foundation,
they are having a convention in
Chicago in July. Drs and experts on CAH will be there. You must have a doctor with Cah experience my kids got advance bone age due to an endo who did not watch them close enough/ You want to prevent this if possible. Your child should have regular bone age test.