Dentists work to diagnose, prevent, and treat oral health diseases, disorders, and conditions. They focus on the oral cavity (your mouth), the maxillofacial area (your jaw and face), as well as adjacent and associated structures and how they affect your body. Dentists encourage prevention of oral disease through proper hygiene and regular checkups. Conditions in the mouth can indicate other systemic problems, meaning issues in other areas of the body. These include diabetes, osteoporosis, and cancer. Studies have shown that gum disease is associated with an increased risk of diabetes, heart disease, and premature birth, which is why regular visits to your Dentist are so important.


Streetview of Farrell Dental Center. A short, brick building lined with trees and shrubs
350 Sharon-New Castle Rd.
Farrell, PA 16121
Outside the Indiana Dental Center building - The Primary Health Network
590 Indian Springs Rd.
Indiana, PA 15701
Lewistown Dental Center building, view of parking lot and exterior building
106 Derry Heights Blvd.
Lewistown, PA 17044
New Castle Dental Center in New Castle, Pennsylvania
2807 Wilmington Rd.
New Castle, PA 16105
Rochester Dental Center building - The Priority Health Network
176 Virginia Ave.
Rochester, PA 15074

Dentistry Providers

Ugti Patel DMD

Specialty Dentistry

William Cosgrove DMD

Specialty Dentistry

Christopher Saba DDS

Specialty Dentistry

Susan Young DDS

Specialty Dentistry

Swapnima Shrestha DMD

Specialty Dentistry

Gregory Petrilla DMD

Specialty Dentistry

Appointment Prep

As our patient, you are the heart of our home. Learn how to better prepare for and make the most of your appointment.

Sliding Scale

We offer a sliding fee discount to all income-eligible underinsured or uninsured patients.

Telehealth Services

Telehealth video or phone visits allow for patients to safely connect to our healthcare services from the comfort of their own home. 

Accepted Insurance

Primary Health Network participates in most insurance plans including, but not limited to, Medicare, Medicaid, and CHIP.