55 City Centre Dr. - Suite 702 Telephone: 905.270.7512 Toll Free: 800.561.7512 Emergency After Hours: 905.601.8393 55 City Centre Drive
Mississauga, ON L5B 1M3

Welcome to Limited to Endodontics View Map

Dr. Watson and Dr. Malkhassian are dental specialists who have accredited educational training and expertise in these procedures, and have limited their practice to providing endodontic therapy. Dr. Watson and Dr. Malkhassian are also involved in teaching postgraduate level endodontics at the University of Toronto.

Our practice is dedicated to the delivery of specialized dental care in the most courteous, professional and comfortable manner possible. For patients who have a certain degree of anxiety about their treatment, all levels of sedation are available, including in-office I.V. sedation, and general anaesthetic that is administered by a certified anaesthesiologist.

About Us

Our auxiliary staff has over 150 combined years of dental experience and knowledge to answer all our patients concerns, questions and needs. All our staff continues in updating their education. Our administrative personnel will be able to answer all your questions regarding insurance and financial concerns that you may have.

We at Limited to Endodontics look forward to meeting all your needs with the utmost comfort, care and quality. Please do not hesitate to contact us should you need further assistance. We will always try our best for our patients.

Our Staff

  • Dr. Ian Watson


    View Profile

    Dr. Watson’s staff consists of his dental assistant Anna. Crestina is his front desk co-ordinator and she can be reached at 1-800-561-7512 or (905) 270-7512 or via e-mail at crestina@ltdtoendo.com.

  • Dr. Gevik Malkhassian

    D.D.S., M.Sc. (Endo), FRCD(C)

    View Profile

    Dr. Malkhassian’s assistant is Catherine. His front desk co-ordinators is Crestina. She can be reached at 1-800-561-7512 or (905) 270-7512 or via e-mail at crestina@ltdtoendo.com.


Administrative Personnel

When contacting our endodontic group your first encounter will be with our administrative personnel. Crestina will be pleased to assist you with scheduling appointments, discussion of fees, financial arrangements, and questions about dental insurance.

Our office has the computer software which permits electronic submission of pre- estimates and dental claims for completed treatment. The administrative staff can easily explain this service to you. We are very proud of our front-end staff; they each have a minimum of 10 years experience. Their goal is to make your visit to our office as smooth as possible with no unpleasant surprises.

Dental Operatory Assistants

Our practice currently employs six full time Certified Dental Assistants. The role of an operatory assistant is to be involved with the delivery of the endodontic service from the consultation right through to treatment completion and post-op care. Our assistants are very experienced and knowledgeable about root canal therapy. They can answer any questions you may have about the procedure, sterilization, x-rays, and drug prescriptions.

If you are anxious about the dental procedures or the root canal therapy in particular, our assistants are pleased to give information about different types of sedation that we offer in our office.