SKIN Medical Spa is physician-owned and operated. Robert Colvin, M.D. is a physician on the medical staff of the California Pacific Medical Center in San Francisco. Dr. Colvin dedicates his practice to medical services utilizing high-tech medicine and advanced procedures. Highly trained in laser treatments including laser hair removal, vein treatments and skin tightening, Dr. Colvin is a Fellow of the American Society for Laser Medicine and Surgery and has specialized training in the use of Botox®, Dyport, Juvederm, Voluma, Restylane®, Belotero, and Radiesse.