Sajeve S. Thomas, MD

Orlando Heart Center is a leading provider of world-class healthcare services in Central Florida, a family of not-for-profit hospitals with more than 13,000 team members and 2,000 physicians strong.

Catherine E. Mercado, MD, is a board-certified radiation oncologist with the Center for Advanced Radiation Therapy at the Orlando Health Cancer Institute. She specializes in brain and spine tumors, as well as thoracic cancers in both pediatric and adult patients with additional expertise in proton therapy treatment.