Looking Family Dentist near McDonough for Cosmetic Dentistry? For more than 35 years, DentFirst Dental Care has been offering quality dental care to patients of all ages in McDonough. The team at DentFirst specializes in the areas of Periodontics, Orthodontics, Oral Surgery, and Prosthodontics. Patients can call for immediate dental care at DentFirst on weekends, holidays, and after office hours on weekdays. Call us at 770-898-4110 to schedule an appointment today.