AUI Leadership

AUI is led by a team of urology professionals from across the state of Florida.

Leadership Team

Erica Williams

Chief Executive Officer

Michael Szostak, MD, MBA

Chief Medical Officer

Kim Castagna

Chief Information Officer

Brock Leisge, PharmD, Rph

Pharmacy Director

Erin McCoy

Laboratory Administrative Officer

Giska Hinds

Senior Director of Human Resources

Miriam Williams

Chief Administrative Officer Pinellas and Southwest Florida

Gina Barnes

Chief Administrative Officer Ocala and Daytona Region

Heidi Naperala, MBOE, CMPE, LSSBB

Chief Administrative Officer Panama City and Tallahassee

Board of Directors

Scott Sellinger, MD, FACS

Umar Karaman, MD

Arash Rafiei, MD

Martin B. Richman, MD, MBA, FACS

Rolando Rivera, MD, FACS

Harvey C. Taub, MD

Alternate Board of Directors

Jonathan Beilan, MD

David E. Burday, MD

Jonathan K. Jay, MD

Michael A. Jenkins, MD

Saumil Karavadia, MD