Our Office

Newcastle Dental Group opened in 2016 in the Willow Springs Shopping Center. Our office is just off Highway 37 in the Tri-City Area and is located at 2820 NW 32nd St. in Newcastle, OK. 

Please call (405) 362-9100 or send an email to newcastledentalgroup@gmail.com if you have any questions or would like to make an appointment.


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Dr. Adam Stepniewski

Dr. Adam Stepniewski is a graduate of the University of Oklahoma College of Dentistry. He is a member of the American Dental Association, Oklahoma Dental Association, Oklahoma County Dental Society, Yukon Dental Society, Academy of General Dentistry, and currently serves in the Air Force Reserves.

Growing up in a military family Dr. Stepniewski moved around quite often before settling in Yukon to practice dentistry. Dr Stepniewski is a General Dentist with an emphasis on Family Dentistry and Cosmetics.