Dr. David William Riggio, MD

Dr. David Riggio specializes in cardiovascular disease and internal medicine, bringing over four decades of clinical expertise to his practice. He earned his medical degree from the Keck School of Medicine at the University of Southern California and completed his residency at LAC USC Medical Center. Dr. Riggio is fluent in both English and Spanish.

Dr. Riggio practices at HonorHealth Scottsdale Osborn Medical Center and sees patients across multiple locations in Arizona, including Scottsdale, Prescott Valley, Sun City, Phoenix, and Mesa. He focuses on treating heart rhythm disorders such as atrial fibrillation and supraventricular tachycardia, as well as cardiomyopathy. His expertise includes cardiac device monitoring and electrocardiogram testing to help diagnose and manage heart conditions. Patients have given him an average rating of 3.8 out of 5.