Grande Dunes Surgery Center is a state-of-the-art ambulatory surgery center in Myrtle Beach, South Carolina, providing outpatient same-day surgery services for Myrtle Beach, Horry County, and surrounding areas. The facility offers a broad range of outpatient surgical procedures in a warm, personalized setting. It includes three operating rooms, one GI/endoscopy room, one procedure room, and large pre- and post-operative areas.