03/05/2026
Main Line Health is pleased to announce that Keith Campbell Hemmert, MD, has joined the System as Vice President of Medical Affairs at Riddle Hospital.
Dr. Hemmert joins Riddle Hospital from the Hospital of the University of Pennsylvania, where he served as an Associate Professor of Emergency Medicine and Medical Director of the Department of Emergency Medicine.
Dr. Hemmert will work closely with hospital and medical staff leadership to strengthen clinical relationships, support clinical excellence and further reinforce Main Line Health’s commitment to outstanding patient care.
Please join us in welcoming Dr. Hemmert!