D.N.
A friend of a friend had a daughter that also seemed to be on the slow track to developing. She did take the referral for endocrinologist and went for the consult. They did test ( I think it was blood tests and a couple of xrays over time). The idea was that if it seemed time or necessary they would start growth hormones, but it wasn't something that they walked in a just got for her. I think it was over a year that they decided to go ahead with them but for a short time. But like mentioned by someone else, both doctors worked closely with the family.