Hey there, thanks for your interest. I myself am a first yr fellow. To answer your question about the field, Homonculus is well... half right. In a sense, the field is still defining itself. I have met DB specialists who feel that the fellowships exists mainly to train academic specialists who will teach residents and medical students in Developmental/Behavioral problems most general pediatricians will face in practice. This is somewhat akin to academic fellowships in General Pediatrics.
I tend to think we do more than that. We assess developmental delays, just like many early intervention programs- but we take it a step beyond that in coming with a diagnosis and etiology of that delay (if it exists). In general peds most practitioners use a Denver, PEDS, ASQ's and other SCREENS to make referrals for possible developmental delay. The tools DB pedaitricians use, such as the Geselle or Bailey, are more intricate and thus are ASSESSMENTS in the various developmental domains.
Although a good general pediatrician can screen for an autistic child, we are abe to diagnose it. And I don't use CLAMS/CAT or other screening tools. I simply observe the children in their natural settings and base it off DSM-IV criteria.
There is also a large exposure to child psychiatry, and being able to do common psychopharmacology in some of your patients. With the shortage of chid mental health professionals, this can also be useful to know.
I agree with Homonculus that we often serve as a care coordinator. But while most general pediatricians are pretty good at coordinating the various specialists involved in the special needs child's medical care, DB pediatricians are able to coordinate proper interventional care that the special needs child gets from early intervention or special education.
As our technology is improving, children born with developmental disabilities are living much longer. So I think there will be a growing need for this specialty.
I had a wonderful time practicing as a general pediatrician back on Guam. Residents often ask me why I entered this specialty. I usually tell them I wanted to be a better general pediatrician. This specialty is a bridge between neurodevelopment and psychiatry, as well as giving you more exposure to genetics.
Hope this helps. PM me if you have any more questions.
Nardo,
DB Peds Fellow