Sedation dental surgery center is celebrating a 1 year anniversary. Sedation dental surgery center opened June of 2013, and was the first outpatient surgery center for dental patients in Las Vegas. “After opening our doors last year, we have been able to help hundreds of special needs patients and young children receive dental care”, says medical director Dr. Steven Delisle. Sedation dental surgery center specializes in providing quality dental care to patients that can’t sit for a normal dental visit.