Physicians & Surgeons/Oral/Maxillofacial go Results Found: 2 Button group with nested dropdown SC ENT Allergy & Sleep Medicine SC ENT Allergy & Sleep Medicine 410 W Wesmark Blvd Sumter SC 29150 (803) 408-3277 Richard S. Marks, DMD, PA Richard S. Marks, DMD, PA 5 Professional Ct. Sumter SC 29150-1927 (803) 469-2044 Mark Your Calendar View All Events