Thank you for visiting DeMaria Family Orthodontics & Dentistry online! Our experienced orthodontist, pediatric dentist and team provide a full range of orthodontic and pediatric dental treatments to improve your oral health, function and smile. Contact our team today to make an appointment with Dr. Mark DeMaria or Dr. Sean Gill and learn how pediatric dentistry and orthodontics in Greensburg, Pennsylvania, can improve your family’s smiles!


Day Hours
Monday 8:00 a.m. - 5:00 p.m.
Tuesday 11:00 a.m. - 7:00 p.m.
Wednesday 8:00 a.m. - 5:00 p.m.
Thursday 8:00 a.m. - 5:00 p.m.
Friday 8:00 a.m. - 2:00 p.m.
Saturday Closed
Sunday Closed



2000 Tower Way, Suite 2030
Greensburg, Pennsylvania 15601