Dr Mark Selikowitz.

We've not used him as our Dr as he's interstate. Note that in Australia a Paediatrician is more specialized than in the USA, from what I understand at any rate. Most normally deceloping / well children here don't see a paed often, if at all. They usually get seen by one briefly before leaving hospital at birth and then, if they are fairly well, often never again. GPs provide primary care. But only a Paed can prescribe stimulant medication.