Welcome to Mansfield CT Dental Dr. Czarnowski & Rosner

We  welcome the patients of 

Dr. Alessandro as she retires.

We have reopened our office! 

See below for our expanded protocol.

Expanded Protocol


When you arrive for your appointment

We ask that you stay in your car and call our office  860-456-2906 to let us know you are here.


We will come out to your car and take your temperature. Stay in your car until we are ready for you to go directly into the room of your appointment,

Wearing a Mask

We require each patient to wear a face mask entering the office and leaving the office.

Once you are in the Operatory for your Appointment

You will take off your mask, wash your hands and have a seat in the chair.

Once the appointment is over, you will put on your mask and wash your hands again.

Stopping at the Front Desk before leaving the office

We have a Plexiglas shield now at the front desk. Stop here to give any updated information you have and to make your next appointment.

**Call us as Soon as Possible

If you are experiencing any shortness of breath, fever, rash, chills, muscle aches, have a loss of taste or smell, or have been in contact with a Covid 19 positive person, we would like for you to reschedule your appointment. You will asked to provide a negative Covid 19 test prior to rescheduling your appointment.

First Place Winner!

Best Dentist

Each year the Chronicle Newspaper has a contest 

"The Best...."  and 

Dr. Marc Czarnowski has been voted Best Dentist!

Visit us on Instragram too: mansfieldctdental

*Free Wedding Polish

If you, or an immediate family member is getting married-come in for a FREE "Wedding Polish" the week of the wedding.

This offer is exclusive to existing patients with consistent dental care.

About Us


Individualized Dental Care

Experienced Dental Professionals

Experienced Dental Professionals

 Our mission is to provide you with personalized, high-quality care. We are a team dedicated to improving and maintaining your oral health. Whether you need preventative care, cosmetic dentistry, or implant crowns, you will love your teeth.


Experienced Dental Professionals

Experienced Dental Professionals

Experienced Dental Professionals

We offer broad array of services. Our team has the professional experience to realize that there is no such thing as one-size-fits-all treatment, so we never use a one-size-fits-all approach to your dental plan. 


The Latest Treatments

Come in to meet our wonderful team!

Come in to meet our wonderful team!

We provide quality and personalized oral health care while keeping your individuality in mind. Our goal is to improve and maintain your oral health so you can smile with confidence.



Come in to meet our wonderful team!

Come in to meet our wonderful team!

Come in to meet our wonderful team!

We offer quality care in a relaxed setting.

Our Dental Hygienists



Preventative Care

Preventative care is key to having a healthy smile. Consistent checkups will allow our team to diagnose oral cancer, gum disease, and tooth decay before they spread and become a problem.  

 Our hygienists-Annette, Lisa, and Allison will help you to achieve this goal.

So Nice!

Thank you to our patient

Thank you for writing this note to us! We appreciate each and every patient too!!  

Contact Us

Send Message

Contact Us to Schedule an Appointment 860-456-2906

Mansfield CT Dental

10 Higgins Highway, Suite 1, Mansfield Center, CT 06250

(860) 456-2906



09:00 am – 06:00 pm


08:00 am – 05:00 pm


09:00 am – 02:00 pm


09:00 am – 07:00 pm


09:00 am – 05:00 pm





We are open every other Wednesday 

from 9am-2pm.

 If you reach our answering machine and do not receive a call back within one hour, then we are closed that day. We will return your call the very next day we are in the office.