Frank Diaz, M.D., specializes in internal medicine. At Conviva Lake Worth, he leads a team in providing compassionate, patient-focused primary care with a dedication to medical excellence. Dr. Diaz completed an internal medicine residency at Mayaguez Medical Center in Mayaguez, Puerto Rico, and also completed an internal medicine preliminary residency program at Ramon Ruiz Arnau University Hospital in Bayamon, Puerto Rico. He earned his medical degree from the Instituto Superior de Ciencias Medicas in Havana, Cuba. Dr. Diaz is a member of the ACP, the American College of Physicians, and the AMA, the American Medical Association. Dr. Diaz is fluent in both English and Spanish.