In this role, Gontarek will oversee the operations of the company’s more than 45 diagnostic imaging centers across the country.
Most recently, he served as executive vice president of operations for CBIZ Medical Management Professionals, a provider of outsourced practice management services.
Diane Munson, president and CEO of Diagnostic Health, said: “His expertise in radiology and outpatient imaging management, business development, and strategic planning will be critical as we continue to provide quality services to our patients and focus on positioning the company for future growth.”