20+ years of Experience, World-Class Orthodontics
Dr. MacKenzie has been practicing orthodontics for over 20 years and has treated over 10,000 patients, including more than 6,000 with clear aligners. Dr. MacKenzie is also an international speaker who teaches other orthodontists how to use clear aligners.
A Family-Centred Practice
Dr. MacKenzie is the only local orthodontist who is also a Mom and understands firsthand what families are looking for in orthodontic care: honesty, patience, and a team that treats every patient like family. Our small, dedicated team gets to know you well, from your first free consultation through your final smile reveal. If you are an adult patient, this is your place: about half of our patients are adults.
Two Advanced Aligner Systems, One Expert Recommendation
As Atlantic Canada’s largest clear aligner provider, we offer both Angel Aligner and Invisalign, and we always recommend the system that is right for your specific treatment rather than a one-size-fits-all approach. Angel Aligner is a modern clear aligner specifically designed for orthodontists. It has integrated elastic hooks which make brushing and flossing easier and appointments less disruptive.
Technology Exclusively Used at MacKenzie Orthodontics
- The Dental Pain Eraser: A small, handheld, drug-free device using gentle neuromodulation technology to remove tooth sensitivity associated with braces. It can be used at home or at school and is exceptionally effective for making braces and aligners more comfortable.
- Invisalign Touch-Up: A faster, cost-effective product of Invisalign for patients who have bad braces or aligners in the past and now need only minor tooth movement, it typically and 2 to 3 months of treatment.
- Vivera Retainers and the Vivera Retainer Subscription: The most durable removable retainer available, made from the same premium material used in Invisalign aligners. Patients can enroll in a subscription for as little as $30 a month, with no down payment or setup fees, receiving a new set every year.
- Accelerated Orthodontics Using Propel: A technique that can help move teeth more efficiently during treatment, reducing the number of months spent in braces or aligners.
- Invisalign Palatal Expander: Designed for kids where significant palatal expansion is the primary goal, offering a modern alternative to a traditional fixed expander, same results but no metal, no key turning and much more comfortable.
Over 1,500 Five-Star Reviews
We are proud to be the most reviewed orthodontic practice in the region, with over 1,500 five-star Google reviews from patients across Saint John, Quispamsis, Rothesay, and St. Stephen.
Three Convenient Locations
With offices in Saint John, Quispamsis/Rothesay, and St. Stephen, we make it easy to fit orthodontic care into your family’s routine, including convenient access for patients from Northern Maine.