Omar ViswanathOmar Viswanath, MD, is a Harvard-Trained, Double Board-Certified Anesthesiologist and Interventional Pain Medicine Physician. He works as a private practice pain physician in Scottsdale, Arizona, and is a Clinical Professor of Anesthesiology at Creigton University School of Medicine in Phoenix, Arizona, and at LSU Health Sciences School of Medicine in Shreveport, Louisiana. Read More Read Less