What Type of Doctor Should I See for Thinning Hair?

I agree with Dr. Franks in his opinion that not all board certified dermatologists are experts in the most recent advances in diagnosis and treatment of hair loss, and that a good place to look is the International Society of Hair Restoration Surgery.  It's the most academically-oriented of the many groups and alliances and coalitions of hair restoration doctors, and the one that does not require 5 figure payments annually to stay on their "preferred doctor's list," as so many of these groups operate in this fashion.Moreover, there are so many subtleties in hair restoration surgery that it's important to choose a physician who specializes in the field, not one who has added "hair restoration" to their menu of services along with other cosmetic surgical procedures, and performs a limited number of the procedures per week.  Experience counts, just like anything in life, and there are many of us in the USA who specialize exclusively in hair restoration, and treat only patients with thinning hair.  It's important to meet personally with your surgeon, and have an in-person evaluation, and a micro-analysis of your scalp to receive the highest level of care possible.  A hair restoration is a surgical procedure, but per government regulations, any physician of any background with a valid medical license, regardless of training, presence or lack of any board certificate in anything at all, is permitted to call themselves a "hair restoration surgeon."  For instance, a psychiatrist, who has not even seen a surgical instrument in 20 years, can tomorrow decide that he would like to be a hair restoration surgeon, and offer the surgery to the public.  Therefore it is important to make sure your surgeon has actual surgery training, which is usually a 5 to 7 year course of intense training in the years immediately following medical school, and upon successful completion, surgeons receive a board certificate in their chosen specialty.

I would recommend that you seek a doctor who has experience with hair restoration.  This could be a plastic surgeon, a dermatologist, or even another type of specialist.  The important matter is that he or she has experience with understanding the causes of hair loss and the potential treatments. 

Hi 123dennis, 
That's an excellent question. We recommend locating a surgeon who specializes specifically in treating hair loss. We do not recommend going to a cosmetic surgeon who performs hair restoration occasionally- in addition to many other cosmetic treatments they might perform. A good place to start your search is the International Society of Hair Restoration Surgery, which is made up of hair restoration surgeons who are academically and aesthetically at the top of their field. We would also recommend seeing a fellowship-trained hair restoration surgeon, which is a distinction earned by only the top doctors. They will ask you to come in for an in-person consultation and evaluate your case. If they believe advanced diagnostics are needed - they might possibly refer you to a dermatologist - and coordinate a plan of action moving forward. 
Best, 
Dr. Arocha

Hello,
I would suggest you to see an internal speacialist to figure out the reason of the loss and thining. 

I would suggest you see a hair transplant doctor, a dermatologist,or  an anti-aging doctor in that order.

Hair loss should be assessed by a hair loss specialist, which is usually either a hair restoration surgeon or a dermatologist who treats hair loss.  They will perform a history and physical examination to determine the cause of hair loss and appropriate treatment options.  There are many different causes of hair loss, particularly in women.  Hair transplant can still be a great option in women, but a thorough evaluation and explanation of all treatment options should occur first.  A consultation with a specialist is recommended.Best,