Dr Sean CallahanWrite a Review864-797-9040Be the first to review!315 Medical Pkwy, Greer, SC 29650Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?Other Linkhttps://doctors.prismahealth.org/provider/Sean+Callahan/994939CategoryPhysicians & Surgeons, Pulmonary Diseases Suggest an Edit