Looking Oral Surgeon near Smyrna for Oral Surgery? DentFirst Dental Care has been offering quality dental care to patients of all ages in Smyrna for more than 35 years. The team at DentFirst, have specialties in the areas of Periodontics, Orthodontics, Oral Surgery and Prosthodontics. Patients can get immediate dental care at DentFirst on weekends, holidays and after hours on weekdays. Call us at 770-433-1641 to schedule an appointment today.