About Us

Board of Directors

The Central Florida Health Alliance Board of Directors is the volunteer governing body of Leesburg Regional Medical Center and The Villages Health System.

• Robert Q. Williams, Esq. – Chairman
• Don V. Hahnfeldt – Vice Chairman
• Diane B. Spencer – Secretary
• Gregory R. Lewis – Treasurer
• Janet B. Bolivar
• John A. Cowin, MD
• Shivakumar S. Hanubal, MD
• George E. Kainz, MD
• Evan B. Richards
• Kenneth A. Sampong, MD
• Roger W. Sherman, MD
• Timothy I. Sullivan
• David L. Sustarsic, MD
• Terry R. Upton
• Amanda J. Wettstein

Medical Staff Officers at Leesburg Regional Medical Center:

• Sandeep Thaper, MD — President
• Dwarak Banala, MD — Vice President

Medical Staff Officers at The Villages Health System:

• Ron Laskowski, MD — President

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