1 hr; Joseph L. Williams, MD, FACS, FAACS is the Medical Director of the Advanced Medical Hair Institute. He has developed close ties with pioneers in the fields of dermatology, cosmetic surgery and hair restoration. As a result of these relationships, he has brought together a team of professionals with decades of experience. Dr. Williams and his team are committed to medical ethics and excellence. Each client of the Advanced Medical Hair Institute receives the highest standard of care including at.