Jack Feltz (Lifeline Medical Associates) John Feltz, MD, is president, CEO, and co-founder of Lifeline Medical Associates, a physician group specializing in obstetrics and gynecology with over 30 care centers and practices across New Jersey. Entirely physician-owned and governed, Lifeline consists of about 100 physicians serving nearly 400,000 women and assisting in approximately 7,000 deliveries annually. Complementing his work at Lifeline, Jack is a founding member and president of the U.S. Women’s Health Alliance. He also serves on the Performance Improvement Committee of the board of directors for the Atlantic Accountable Care Organization (AACO) and is an active member of the Medical Society of New Jersey and the Quality Committee at Horizon Blue Cross Blue Shield. In addition, he teaches students and residents at Morristown Medical Center, an affiliate of the University of Medicine & Dentistry of New Jersey (UMDNJ). Jack received his medical degree at the Robert Wood Johnson Medical School of the University of Medicine & Dentistry of New Jersey, and completed his internship and residency at St. Barnabas Medical Center in Livingston, New Jersey.