Mon-Thu 8 to 5


164 Elm St., Fitchburg, MA 01420


Dr. Mark Berenshteyn

SmileCare Dental of Fitchburg / Dr. Mark Berenshteyn
Dr. Mark Berenshteyn

Dr. Mark Berenshteyn

Dr. Mark Berenshteyn

Dr. Mark Berenshteyn was born in Brooklyn, NY and is the son of Ukrainian immigrants. Dr. Mark graduated from the Harvard School of Dental Medicine, where he earned the International College of Dentists Leadership Award and the ASDA Award of Excellence. He then completed a general practice residency at the Northport VA Medical Center, where he had the opportunity to provide complex care to our veterans in need. Before coming to Fitchburg, practiced in Keene, NH where he continued to take continuing education courses to further his skills.

Giving back is also important to Dr. Mark. He recently completed a weeklong dental mission trip in Guatemala and will be participating in another dental mission in Pennsylvania this August. When he’s not caring for patients, he can be found exploring a new hike, cooking up a storm in the kitchen, or reading a good book. Dr. Berenshteyn is an excellent clinician with a heartfelt commitment to care for our community.

We accept most major insurances

Dr. Kay’s team will work with you to maximize your insurance benefits and ensure you receive the coverage as laid out in your plan. We will also then work with you on the out-of-pocket expenses remaining to ensure a payment plan that can fit comfortably into your budget.

Let Smile Care Dental Be Your Dental Home

We Offer Senior Discounts And In-house Financing

Schedule an appointment today and learn about procedures, pricing and payment options. You’ll be on your way to an exceptional smile. Smile Care Dental proudly offers the following services:

Cosmetic dental fillings

Dental implants


Bridges and Crowns


Teeth Whitening

Emergency Care

Cleanings and Gum Disease Treatment


Make An Appointment
SmileCare Dental of Fitchburg