"Pamela De Silva, MD has been practicing Internal Medicine in the Antelope Valley since 1990 and established her practice, De Silva Medical, in 1995. She completed her residency training in Internal Medicine and General Surgery at the Columbia University College of Physicians and Surgeons in New York City. She is an American College of Physicians Fellow and is board certified in Internal Medicine and Obesity Medicine. She has also been practicing aesthetic medicine for 15 years with extensive training. She is a member of the American College of Physicians, Royal College of Physicians, American Medical Association, Obesity Medicine Association, American Academy Aesthetic Medicine, and Civil Aviation Medical Association. "