William Barker

William Barker, MD, MBA, currently serves as the Medical Site Lead at Geisinger since November 2019. Prior to this role, William held positions as the Associate Director of the Inspira Woodbury Family Medicine Residency and Medical Director at Complete Care At Inspira Woodbury from June 2016 to November 2019, as well as Family Medicine Physician with Inspira Medical Group during the same period. William has experience teaching residents and medical students in family medicine and providing urgent care services in Glassboro, NJ. William's military tenure includes serving as Brigade Surgeon for the US Army 1st MEB from July 2007 to August 2010. Academic achievements include a Doctor of Medicine from Temple University, a Master’s in Biological Sciences from Drexel University, and an MBA from the University of Scranton.