St. John Health Foundation has named three new members to its board of trustees.Louis Saravolatz M.D. of Grosse Pointe Shores is chairman of the department of internal medicine at St. John Hospital and Medical Center, affiliated with Wayne State University School of Medicine. He practices both infectious disease and internal medicine at the hospital.Andrea Soave Provenzano of Grosse Pointe Farms has a juris doctor degree with an emphasis in litigation. She practiced law at Soave Enterprises as corporate counsel until starting a family. She is a member of the Fontbonne Auxiliary of the medical center and currently serving as a board member.Terence Thomas Sr. of Grosse Pointe is an attorney and business advocate, who has his own business, Thomas Group Consulting Inc. He had served as chief advocacy and corporate responsibility officer for St. John Providence Health System.