Dr. Trevino is a licensed and Board Certified Doctor in Internal Medicine. Receiving his medical degree from the Autonomous University of Guadalajara in 1982. Dr. Trevino completed his residency at the Albert Einstein College of Medicine in the Bronx, NY with a Associate Fellowship in Integrative Medicine from the University of Arizona Medical School in Tucson, Arizona.Home‧TeleMed‧Pay Online‧Dysautonomia‧Ehlers Danlo's Syndrome (EDS)‧Mast Cell Activation Syndrome (MCAS).