Meet our team!


Dr. McAllister

Dr. McAllister is the proud owner of the clinic and an accomplished dentist who has serving the Ottawa region for the past 12 years. She received a full scholarship to the University of Ottawa, and completed a Bachelor of Science with honours in Biomedical Science and a Minor in Psychology. Shortly thereafter, she was accepted into both Medical School and Dental School. She ultimately pursued a career in dentistry at the University of Toronto, where she graduated at the top of her class in the Doctor of Dental Surgery program.


Born and raised in Ottawa, Dr. McAllister is pleased to provide exceptional dental care to her community. She has always been passionate about her work and holds very high standards. Her meticulous eye for detail means she will always strive for perfection and help you achieve the smile of your dreams. She loves helping people feel more confident with their smiles by providing Cosmetic Dentistry services including Invisalign, Zoom Teeth Whitening and Porcelain Veneers.


Dr. McAllister is pleased to provide a friendly, knowledgeable and professional dental office for you and your family. She is a mom herself so her caring demeanour puts all of her patients at ease, especially children and nervous patients. She looks forward to meeting you and welcoming you to her dental practice!


Dr. Dmytrowski

Dr. Diane Dmytrowski (or “Dr D” as her patients usually refer to her), born and raised in Montreal, graduated from the dentistry program at McGill University. After Dr D completed her residency in Syracuse, New York, she moved to Ottawa, where she has been enjoying a successful career as a dentist for over two decades.


When treating her patients, Dr D’s priority is to ensure that every individual, no matter how young/old, is getting the best oral care possible. She is attentive to her patients’ needs and wants, and always encourages two way communication. Discussing treatments options and understanding individual preferences and unique circumstances is what helps to obtain a successful outcome. Making sure that patients are happy with their dental treatment is what has made Dr D’s career so fulfilling.


Dr D is very excited to have joined the caring and diligent team at McAllister’s Dentistry. She looks forward to getting to know all the existing patients, as well as welcoming new patients to the practise!


Dr. Campbell

A native to Ottawa, Dr. Amanda Campbell obtained her Doctorate of Dental Medicine from the University of British Columbia. She has worked in under-serviced communities in Northern British Columbia in hospital care as well as a private practice before returning home to be closer to her family in 2017. She is a member of the Royal College of Dental Surgeons of Ontario, the Ontario Dental Association and the Ottawa Dental Society.


Dr. Campbell is committed to listening actively to the needs of her patients, and providing the highest standard of dental care. She is highly trained in a broad range of fields in dentistry, including sedation dentistry with nitrous oxide, dental radiology and CBCTs, oral surgery and wisdom tooth removal, complex root canal techniques, invisalign treatment, same day crowns and veneers, and dental implants.


Dr. Campbell has always enjoyed giving back to the community in her free time. She has helped to organize and taken part in several volunteer dental missions abroad. In her free time, Dr. Campbell enjoys camping, canoeing, and the great outdoors in general. On the weekends you can find her in Gatineau Park, either cycling in the summer or cross-country skiing in the winter. This year she has completed her yoga teacher training and hopes to bring aspects of this training to all areas of her life. Dr. Campbell looks forward to meeting you soon!



Marika is one of the friendly faces you will meet when you arrive at McAllister Dentistry. As our office manager, she ensures that our clinic runs smoothly and efficiently and that all patient and staff concerns are resolved in a respectful and understanding manner.  She graduated with a certificate of training in Dental Assisting in 2011. Her clinical background and prior management experience makes her a valuable team member.


Marika also acts as our cosmetic treatment coordinator working alongside Dr. McAllister to help provide seamless planning on Invisalign and smile makeover cases. She will take the time to explain and advise you financially, providing a tailored payment plan that best suits your needs.

Marika is passionate about her work and happy to be part of a team that collectively strives to provide the best experience for each and every patient.



Almita is our office administrator and she is one of the first people you will meet when you arrive at our office. She will take care of booking your appointments, sending your insurance claims and ensuring your experience is positive from start to finish.


She completed her certificate training at Career Canada College as a Dental Assistant in 2001. She assisted for many years before progressing into her current role as a dental administrator. Her understanding of both clinical and administrative tasks are a valuable asset for both our patients and our team. 


She feels privileged to be part of a team that is caring, conscientious and excellent at providing outstanding care to their patients.



Tylar will greet you with a smile and make you feel at ease during your next dental appointment. Tylar works alongside Dr. McAllister as a certified dental assistant and always strives to make patient care and comfort the first priority.


Tylar graduated from the dental assisting program at Niagara College in 2011 and moved to Ottawa in 2019. As health and safety officer, Tylar also ensures our office upholds the highest standards.


Tylar is very happy to be working with the team at McAllister Dentistry and looks forward to welcoming you to your next visit.



Kelly was born and raised in the city of Sudbury. She received her training in dental hygiene at Cambrian College’s school of applied arts and technology and graduated with her dental hygiene certificate in 2007. After graduation she moved to Ottawa and has been practicing dental hygiene ever since.


Kelly is committed to staying current in evidence based dental practises to provide the best treatment possible. Furthermore, she believes in the concept of Wellness, and understands how a healthy mouth is an integral part of overall health.


Kelly is motivated and pleased to be working at McAllister Dentistry and looks forward to meeting you at your next visit.



Cloe prides herself in being able to offer a bilingual service to her community. Her calming personality and gentle yet thorough technique helps put even the most anxious patient at ease. Cloe believes a dental visit should be a pain free and a positive experience. She will help you to feel comfortable throughout your appointment.


Cloe knew from a young age that she wanted a career in healthcare. She was born and raised in a small town east of Ottawa and wanted to stay close to home for her studies. She started the dental hygiene program at La Cité Collégiale where she graduated with an advanced dental hygiene diploma in 2018.


Cloe has only just begun her career, but there is no doubt that she enjoys her work and is eager to further grow her knowledge at McAllister Dentistry. She looks forward to meeting you at your next visit!



Isabelle was born and raised in Edmundston New Brunswick. She is fluently bilingual in both English and French. Since her youth she knew that she would work in healthcare. She decided to enter the dental field following orthodontic treatments she received in her teenage years.


Isabelle completed her studies in Dental Assisting in 2008 at the Fierbourg Professional Training Center in Quebec City. In 2013 she took an intra-oral course at Holland College in Prince Edward Island.
In 2018 at Algonquin College the took a course for the qualification of Dental X-rays.


Isabelle’s husband is retired from the Canadian Armed Forces. They lived in several Canadian provinces before finally settling in the Ottawa region in 2017 with their two children.


Isabelle believes that the well-being of her patients is one of the most important things, she will do everything possible to make her patients feel comfortable during their dental treatment. She looks forward to meeting you at your next visit!

Set up your appointment today.

Translate »