Mr. Horvath aligns people strategy with enterprise growth and operational performance across TMC Health’s integrated system of four hospitals and 40 clinics, serving 6,500 employees and more than 300 physicians. He led the organization’s transformation from a single hospital into a regional system, scaling workforce infrastructure, leadership capability and culture to support rapid expansion. In 2025, he directed the seamless integration of the TMC Health Cancer Center, incorporating more than 260 employees, 65 physicians and 20,000 patients without disruption to care delivery. Mr. Horvath emphasizes psychological safety, accountability and values-driven leadership, coaching senior executives and shaping policy to strengthen engagement and trust across a geographically dispersed system. He extends his workforce impact statewide through service on the Governor’s Workforce Arizona Council executive committee and the Pima County workforce investment board. Under his leadership, TMC Health has earned recognition from U.S. News & World Report as a “Best Place to Work” and received the Joy in Medicine designation from the American Medical Association.
