Marc Toth, CMAA and Robert Zasa, MSHHA, FACMPE

About the Author Marc Toth, CMAA and Robert Zasa, MSHHA, FACMPE

Mr. Toth is CEO of ACA Cardiovascular, based in Incline Village, Calif. Mr. Zasa is a founder and managing partner of ASD Management, based in Dana Point, Calif. ASD builds and manages ambulatory surgery centers.