The Cardiovascular Institute of Central Florida provides diagnosis, treatment and prevention of heart and vascular disease. Their practice is limited to this specialty. For your convenience they have offices in The Villages and Ocala. Physicians serving the Lake County office are: Siva S. Gummadi, M.D. Facc Hima Millillineni, M.D. The Cardiovascular Institute of Central Florida is currently accepting new patients. Please call today.