Dr. Malcolm Keith Piatt, MD

Dr. Malcolm Piatt is a board-certified physician specializing in family medicine and internal medicine. He earned his medical degree from the University of New Mexico School of Medicine and completed his residency training at Good Samaritan Regional Medical Center. With over four decades of medical practice, Dr. Piatt brings extensive clinical experience to his patient care.

Dr. Piatt practices at multiple locations throughout Arizona, including Phoenix and Prescott. His clinical expertise focuses on managing diabetes, including both general diabetes care and specialized treatment for older adults with diabetes. He also provides comprehensive eye examinations as part of his preventive care services. Through his dual specialty training, he offers both primary care services for entire families and specialized internal medicine care for adult patients with complex medical conditions.