Leadership Team

Our Leadership Team Makes a Difference
Prospect Medical Holdings is guided by a diverse and highly experienced leadership core. This group maintains the vision that has made Prospect a needed difference-maker in the lives of so many patients today, and many executives contribute to our continued efforts. Below are some members of our leadership team with a focus on the corporate staff that manages the day-to-day corporate and hospital level administrative operations.
Prospect Medical
SAM LEE
Chairman of the Board and Chief Executive Officer
MITCHELL LEW, MD
President
DAVID TOPPER
President of Alta Hospitals System, LLC
ALFREDO SABILLO
Chief Financial Officer
ROB ELDERS
Co-General Counsel, Managed Care & Physician Groups
FRANK SAIDARA
Co-General Counsel, Hospitals & Outpatient Facilities
CINDRA SYVERSON
Senior Vice President, Chief Human Resources Officer
CATHY STEVENS
Corporate Chief Nursing Officer & Quality, Patient Safety and Clinical Excellence Officer
LAURA LACORTE
Chief Compliance and Privacy Officer