Nobilis Health Corp. announced the appointment of Marc Celia as the company's Executive Vice President of Operations. Mr. Celia will be responsible for operations of all Nobilis facilities, working directly with facility CEOs and administrators to promote improved individual center and organization-wide efficiencies. Mr. Celia has nearly 20 years of operational and managerial experience in the healthcare services industry. He most recently served as the Vice President of Continuous Improvement for United Surgical Partners International/Tenet Healthcare (USPI). Prior to his role at USPI, Mr. Celia spent five years as Chief Executive Officer of Memorial Hermann Surgical Hospital Kingwood, in Houston, Texas.