Dr. Mambourg has 36 years of experience in the healthcare field as a technologist, practicing physician, residency faculty, and Physician Executive. As an Accountable Executive, he oversaw the implementation of comprehensive electronic health records at a four-hospital system. He is currently the Vice President of Medical Affairs and Chief Medical Officer at St. Mary’s Health Care, one of Michigan’s premier health systems. Dr. Mambourg also served in several key positions within Trinity Health, the largest Catholic healthcare system in the United States, as co-chair for Trinity Health Documentation Improvement Committee and co-lead for two Trinity Health clinical collaborations. Dr. Mambourg received his Bachelor's of Science from Ohio State University and Doctor of Medicine from the University of Wisconsin. He served for numerous years on the Board of Directors of Trinity Health International and is a Fellow of the American Academy of Family Medicine and a member of the American Board of Family Medicine.