A Licensed Hormone Clinic in Nuevo Vallarta Since 2010. HGH Vallarta Clinic has worked from Nuevo Vallarta since 2010. It is a licensed clinic, led by physicians, in Oficina 13 at Blvd. Nuevo Vallarta 65. The clinic focuses on two things: growth hormone therapy and testosterone therapy for adults, and growth evaluation for children. Neither is offered on request. A doctor sees you first, reviews your history and sends you for blood work. Only then does the physician decide whether therapy is appropriate for you. Two doctors lead the medical... read full review »