John P. Ryan

Vice President of Pharmacy Operations

John is responsible for overall performance of the program, including maintaining consistently high service levels in our clinics and maintaining consistently high service and efficiency standards in our pharmacy operations. Prior to joining Shields, John was most recently a consultant for McKesson's Pharmacy Optimization team specializing in hospital owned retail pharmacy opportunities with a focus on 340B, employee prescription programs, discharge dispensing, and specialty pharmacy. Previously, John has held positions as a Vice President of McKesson Medication Management and with UMass Memorial Hospital as the Director of Ambulatory Pharmacy. John holds a B.S. from the Massachusetts College of Pharmacy and Allied Health Sciences.