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Good News!!


The office is now open for cleanings!!!


We have a dentist to take care of important dental issues.

We are calling patients to book appointments, but if you have not been called yet, please call the office and leave your name and telephone number. We will call you back.

The receptionists are answering the phone at slightly different hours depending on patient bookings. If the answering machine is on, please leave a message.

We have made changes for your 100% protection, with tempered glass encasing the front desk and hand sanitizers. Only one person may be present at one time at the Reception unless you are accompanying a special needs person or a child.

Your outdoor shoes must be left at the entrance - please bring slippers or socks for your feet. Please use the washroom at your home before attending the office.

You will be screened for COVID-19 and your temperature will be taken.

We are excited to have you back and want you to know that Dr. Witzu is improving and is aiming to be back as soon as the doctors agree.

Meet Your Professional Dentists in Sudbury

Chelmsford Family Dentistry’s dental team has two doctors, Dr. Sharon Witzu and Dr. Terry Witzu. They have been providing dental services for the residents of Chelmsford. Read more about our doctors of Chelmsford Family Dentistry.

Dr. Sharon Witzu 

Dr. Sharon Witzu

"I have been working in Chelmsford at this location for 34 years and have enjoyed the satisfaction of being able to care for any and all concerns that patients may have, whether it’s strictly dentistry, cosmetics, function, or absolute fear of dentistry. I have special training qualifications for allaying anxiety. I help many patients overcome their worry, whether due to anxieties or an unhappy past dental experience. The care I provide is sincere and careful. I want it to make sense to you, the patient and for you to be satisfied, feeling supported and well cared for just as I, myself would like to be treated. I thank all of you for your loyalty for the 34 years together and yes, it’s true we have become friends over all these years! We took care of every patient’s emergency dental work for all of Greater Sudbury when the strike happened years ago, because we care and dental work was not covered. Hope to see you soon!"

Dr. Sharon Witzu graduated from the University of Toronto Faculty of Dentistry. She has been and continues to attend continuing education courses to provide the most up-to-date dentistry.

Dr. Terry Witzu - After a long and incredible career, Dr. Terry Witzu has officially retired!

Dr. Terry Witzu

"I brought dentistry to Chelmsford over 40 years ago. My humble roots began in the basement of the Medical Center on Anna Street. I constructed and relocated to our modern current office in 1980 when I began to build Tridont Dental Centers across Canada and in Florida. Now after over 150 offices and hundreds of thousands of patients, my treatment creed remains the same; treat patients like family. I truly believe that with proper care and attention, you will arrive at our office as a new patient and remain with us as a friend."

Dr. Terry Witzu received his dental degree from the University of Western Ontario Schulich School of Medicine and Dentistry. He has taken hundreds of hours of courses to continue to improve himself.

Call us today to schedule an appointment with our doctors.

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Chelmsford Family Dentistry
3183 Errington Avenue, Suite 4
Chelmsford, Ontario

(Facing Highway 144 at Charette Ave., beside Subway®)

Phone: 705-855-3200
Fax: 705-855-3204

Extended Office Hours
Monday - Thursday: 8:00 AM - 9:30 PM
Friday: 8:00 AM - 3:30 PM

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