Our dental practice began as the original Tridont Dental Centre, inside the Towers Department Store, where LA Fitness is now located. Westend Dental Associates was born in our current location in 1992, as a partnership between Dr. Ian Malloch and Dr. Tom Paterson.  When Dr. Paterson left in 1998, Dr. Malloch took over as sole owner of the practice.  Dr. Samantha Bohay joined the practice in 2001.


The most important advantage of our practice is the people who have worked together for many years.  Linda, our office manager, and Leda, one of our hygienists, have been an important part of Westend Dental for over 30 years.  Sandra and Rita have been been outstanding hygienists with us for over 25 years, while receptionists Vania and Chris have welcomed our patients for 9 and 7 years respectively.  At other offices, they speak of "their staff" or "their team", at Westend Dental, we are really a family.


We invite you to let our family take care of your family.

Years of Experience

Smiling  Patients


Happy Staff


Dr. Ian Malloch

Dr. Malloch has been a dentist for over 30 years (he started when he was 12).  He grew up in Etobicoke and earned his degree at the University of Toronto.  He now lives in Mississauga with his wife, Kathi, and their two sons. He has coached, managed and organized several sports in the Mississauga area.

Principle Dentist

Dr. Samantha Bohay

Dr. Bohay graduated from the University of Manitoba in 2000 and joined WestEnd Dental in 2001. She specializes in dentures and sleep dentistry. Dr. Bohay is married and the mother of 3 busy children who enjoys crafting, traveling and graphic design.


Linda DeAngelis

Linda joined WestEnd in 1982 as our receptionist. Three years later she was managing our practice. Having grown up just streets away, she still enjoys seeing childhood friends and neighbours that are long term patients. When out of the office, Linda enjoys traveling and spending time with family and friends.

Office Manager

Erin Bob

Erin graduated from Confederation College in Thunder Bay, Ontario in 2007. She moved to the GTA in 2010 and joined our office in 2014, before relocating North with her husband for a year. We welcomed her back to our office in 2016. Erin enjoys travelling, spending time with family and friends and outdoor activities during the summer months.


Please reload

Leda Cameron

Leda began her dental career as a graduate of the CDA program at George Brown College in Toronto. Soon after, she returned to George Brown to obtain a Hygiene diploma. With over 25 years of experience she feels passionate about caring for people and delivering a high standard of oral healthcare. In her spare time she enjoys photography, eclectic music, a good book and a hot cup of tea.


Sandra D'Avella

Sandra graduated from Monroe Community College in Rochester New York in 1990 and shortly after began working ay WestEnd Dental. Prior to becoming a dental hygienist she was a dental assistant for 3 years. She enjoys discussing issues with patients and helping them live healthy and balanced lives. In her spare time she enjoys going to the gym, taking long walks, yoga and baking.


Rita Marrari

Rita has been working at Westend Dental since 1990. She graduated from Erie Community College in NY. She enjoys spending time with her patients and has made many wonderful friends through working at WestEnd.  She is a proud mamma to two beautiful boys Alexander and Matthew; and treasures the time she spends with her little munchkins!


Vania Domingos

Vania graduated in 1997 from Harbord Collegiate INstitute in Toronto. She has been working in dentistry for 15 years and joined the WestEnd team in 2007. She enjoys the variety that comes with the receptionist position, assisting and caring for our patients. She has been an active member of the Portuguese community from a young age and enjoys spending time with her husband and 2 young children, photography and visiting family overseas.


Please reload



Our Address

WestEnd Dental Associates

3100 Dixie Road - Unit 6

Mississauga, ON L4Y 2A6


Monday 9AM - 5PM

Tuesday 12PM - 8PM

Wednesday 12PM - 8PM

Thursday 9AM - 5 PM

Friday - By Appointment Only

Saturday  9AM – 3PM

(One Saturday per month)


Opening Hours
Email Us:


Dr. Malloch is a Great Dentist! Very kind, and together with the hygenists, they all are all very caring towards their patients. This all makes the experience a positive one and the atmosphere of the office is very warm and welcoming! Thank you!

I have been a patient for 18 years. Still drive from east end of Toronto to Mississauga for regular appointments. Despite the horrid drive, wouldn't even think of going to another dentist.

Light-handed, very pleasant, great dentist, nice people skills. My visit was a pleasure. The office itself is homey, cosy and well equipped. The staff is respectful and polite. I am not going to any other dentist...ever!


© 2016 by WestEnd Dental Associates