Meet Dr. Arin Ratavosi, D.M.D.


Dr. Arin Ratavosi is a Toronto area dentist. Known to his patients as "Dr. Arin", he is commited to providing general and cosmetic dentistry to patients from all walks of life.


He has been providing dental care in the Queen East neighbourhoods of Riverside, Leslieville, Corktown and The Distillery District out of Riverside Dental Center  since 2008. Due to the high demand from patients residing in the west end of Toronto, Dentistry on Queen West was envisioned and created. He has now brought the same dedication to artistry and dentistry over to the eclectic Queen West neighbourhood.


Dr. Arin and his team are welcoming all new patients from the West End - Queen Street West, Dundas Street West, Parkdale, Little Portugal, Little Italy, High Park, Etobicoke, King Street West, Liberty Village and all surrounding neighborhoods.


Meet Dr. Ross McMartin, D.M.D


Dr. Ross McMartin obtained his D.M.D. designation at the University of Manitoba in 2011. Born in Oakville, he moved to Winnipeg for 7 years, then returned to Toronto and has been providing dental care downtown ever since. 


Crown & bridge and esthetic composite cases are Dr. McMartin's strengths, in addition to the broad scope of general dentistry he practices. 


He is a 4-year member of Dr. Suzanne Caudry's Implant Study Club and a member of the Academy of General Dentistry. 


He is well respected, confident and open-minded when it comes to your treatment options - if you have any concerns about your smile, Dr. McMartin is a great person to talk to! 


In his off time, Dr. McMartin loves spinning and dog-sitting his sister's puppy, Coco. 

Meet Alannah, R.D.H. and Dental Administrator

Alannah is a dental hygienist who has been with our team at our other lacation (Riverside Dental) since 2012.


Since obtaining her designation as a Registered Dental Hygienist, she has been committed to lifelong learning and furthering her knowledge of the field in many aspects. She is passionate about mentoring other dental hygienists who have recently entered the field.


Alannah is also skilled in dental administration. She recently completed a certificate from University of Toronto in Dental Office Management to help make your experience at Queen West better!



Meet Laura, R.D.H. 

Laura joined us in 2014 and is a joy to be around! Helping you achieve optimum oral health is her main priority, and she is committed to patient education.


Previous to completing her designation as a Registered Dental Hygienist at George Brown College, Laura gained invaluable experience as a dental assistant and learned about many aspects of dentistry, including oral pathology and surgery.


Laura is passionate about helping patients on their journey to being happy with their smile, and there’s no one better to help you get there! 


Meet Sonam, Dental Assistant 

Sonam is the best dental assistant you'll ever have the pleasure to meet! She has extensive experience in all types of assisting and an excellent chairside manner that puts even the most anxious patients at ease. She is able to easily connect with patients with compassion and understanding, to guide them through any dental procedure.


At Dentistry on Queen West and Riverside Dental, Sonam is best known for her positive energy and warm smile!