We've had a good experience with Dr. Kozma over 2 visits for my son. I should probably mention that there is no suspicion of autism, just developmental delays. We go to ALL Pediatrics (not Dr. Farber) and they recommended we take my son to a developmental pediatrician and made no mention of having him see Dr. Farber, so I don't think he is a true developmental pediatrician although I see on their website that he did a fellowship at Kennedy-Krieger and has special interests in delay. Dr. Kozma may not be the warmest Dr. I have ever met but I did not see her as rude or alarmist. She answered our questions willingly and considered our parental input in her evaluation (for things she could not easily assess herself during the 1 hour appt). She gave us things to work on with our son, recommended therapy and neuro-genetic screening - we then saw Dr. Zecavati and Dr. Saddeh-Haddad. Dr. Saddeh-Haddad is a geneticist and has been really great. I don't have expoerience with other developmental pediatricians to compare, but I have been satisfied with Georgetown so far.