How do I find a good doctor who does hair transplants?

I am looking for a doctor in/near San Francisco. How do I figure out who is the best doctor?|||Hi, the best way is to go to various places, get a feel of whether they really care for the patient and then look at some pictures, which should really give you a good idea of what to expect. Keep some expenses earmarked for doing all this homework! In India you can get really good Transplants, starting at Rs. 60,000/-. Please write in to visagepune@gmail.com, and check out www.visagepune.com