Dr. Mark Wieczorek, DMD, PC
Banner Image

Welcoming New Patients!

Dr Mark Wieczorek (left) and Dr Kye Williams (right) are ready for you to join our family!

Become Part Of Our Family

Welcome to Newtown Family Dentistry! Our office is always accepting new patients. We are a family general dentistry practice offering a broad range of services serving the Bear, Newark, and New Castle, DE area.

Newtown Square Shopping Center 494 Bear Christiana Rd (on Rt 7 between 40 + 273) Bear, DE 19701

Call Now To Schedule An Appointment

New Patients and Emergencies Welcome

Hello! Thank you for visiting our website. New patients and emergencies are always welcome! Our team will get you appointed as soon as possible!
Learn More


Dr. Mark and his staff are very professional and friendly. Great environment for family’s and especially young children. The office is very clean and modern!

Candi T
patient since 2013

Making the appointment with Deborah was just fabulous She is a great asset to your business. The key word in your name is “FAMILY” because you are caring, teaching and I give high recommendations, you guys are just AWESOME. Thank you Crystal and Dr. Mark.

Donielle H
patient since 2015

My whole family have been patients there for almost 8 years now, and they are just getting better and better every year. Dr. Mark is such a great Dentist. Dr. Mark and his staff has time to listen your travel stories, we learn about their personal families and gets to know you beyond just being their “patient”…you get the feeling of having “family” with them. They are the BEST in DELAWARE

Rowena M
patient since 2008

Love it!!! My son gets proper care for his teeth. The staff are excellent, need see more professional like this in other fields. Dr. Explain everything with clearity and makes kid feels comfortable and calm.

Veronica B
patient since 2012

Today was my first visit and I was pleasantly surprised how the staff made me feel so at ease. The office was very clean. Dr Mark was very kind, compassionate and professional. I will definitely be returning. And Deborah explained all my cost up front no surprises. I will definitely be telling my friends and family.

Lana W
patient since 2015

We Accept Delaware Medicaid

We are a Delaware medicaid provider for adult and children
Learn More