I've logged in lots of dermatologist time - and Dr Heller is among the worst of them. He chattered on seemingly without sense, with far too many people in the room, and then explained that they have a two-visit, double-fee process to take off a mole. He's a total shyster and I'd take off my own moles before I'd sit in a room with him again.
Cons: narcissistic doctor, shystery fee/visit structure
more