That's exactly what you'll come to expect from the physicians, advanced practitioners and staff of Carolina Pines Medical Group. We are a multi-specialty physician group that offers cardiology, internal medicine, orthopaedic and OB/GYN services to patients throughout the Hartsville region, including Darlington, Chesterfield and Lee Counties.Contact‧Provider Directory‧Clinics‧Internal Medicine‧Orthopaedics‧OB/GYN.