Meet Dr. Mark DeMaria – Orthodontist in Greensburg & Latrobe, PA

5-Star-Rated Orthodontic Specialist

Upon completion of dental school, I accepted an internship at Seton Hill Center of Orthodontics, which I immediately followed with a two-and-a-half-year residency in Orthodontics and Dentofacial Orthopedics.

While in residency, I continued to practice general dentistry in Mt. Pleasant and Greensburg, PA. In addition to my work in private practice, I also provided affordable dental services to the underserved at a clinic located in Pittsburgh’s North Side.

I am a specialist in orthodontics and dentofacial orthopedics, working with both children and adults. I am trained in both traditional comprehensive orthodontic treatment as well as Invisalign®.

I treat a wide range of patients, with experience helping those from age seven to their mid-70s.

My experience of practicing general dentistry while completing orthodontic training gives me a working perspective of my craft.

I understand that a “perfect” smile is often the main goal of orthodontic treatment, but I also believe that the treatment experience needs to be as comfortable and convenient as possible for the patient. To that end, I stay current with the newest techniques and technologies through diligence in pursuing continuing education courses.

With strong roots in Western Pennsylvania, I am excited to be practicing in the area. In my spare time, I enjoy the outdoors as well as playing soccer and golf, both of which I played in college.

Meet Dr. Mark DeMaria – Orthodontist in Greensburg & Latrobe, PA

To experience our 5-star orthodontic treatment, schedule your Complimentary Dr. DeMaria Smile Assessment today by calling 724-537-5570 or clicking here for our convenient online form. Your appointment includes:

  • Discuss Your Goals & Concerns
  • Thorough Exam
  • Smile Simulation & Digital X-Rays As Needed
  • Discuss Custom Treatment Plan & Flexible Financing
  • A $275 Value, Yours For FREE!

After your assessment, you have the option to start your treatment right away and can even walk out with same-day traditional braces! We look forward to helping you achieve your best smile!

As one of the premier orthodontic practices in Greensburg & Latrobe, PA, our doctor and team at DeMaria Family Orthodontics also provide 5-star orthodontic care to patients from Hempfield, Ligonier & the surrounding areas.

Your Top-Rated & New Favorite Orthodontist in Greensburg, PA

“I have had the pleasure of working with Dr. DeMaria for the past several years. I am a general dentist and he has taken great care of my patients who have needed orthodontic treatment. He is kind and compassionate and offers consistent positive experiences for my kids, adults, and families.”

- Danielle J.

*The reviews listed are from actual patients of DeMaria Family Orthodontics. Individual results may vary. Reviews are not claimed to represent results for everyone.

What To Expect On Your First Visit

Dr. Mark looks forward to taking time to discuss your smile transformation goals!


Discuss Your Goals With Our World-Class Doctor


In-Depth Examination With Digital X-Rays


Provide You A Custom Treatment Plan


Discuss Affordable Financing Options