Lori Wiviott Tishler, MD, MPH, serves as vice president of medical affairs for the Commonwealth Care Alliance, a Boston-based nonprofit, community based healthcare organization. She is a primary care physician at Brigham and Women’s Hospital in Boston, where she previously served as medical director of the faculty-resident practice for nearly eight years. Dr. Tishler earned her medical doctorate from Harvard Medical School and her masters in health policy and management from Harvard School of Public Health.