Country Hills Dentistry

Dr. Tim Johnston & Dr. Tarek Sharkas


Dr. Tim Johnston and Dr. Tarek Sharkas, our dentists here at Country Hills Dentistry, have been serving the South West Kitchener Community for over 30 years.


Dr. Tim Johnston, Country Hills Dentistry, Kitchener Dentist

Dr. Tim Johnston

Dr. Tim Johnston has been practicing dentistry in Kitchener since 1978. His commitment and care has benefited thousands of patients in the Kitchener-Waterloo area and around the world for more than 30 years.

Dr. Johnston received his degree in dentistry from the University of Western Ontario in 1978 and was the recipient of the Removable Prosthodontic Award.

When he is not practicing, Dr. Johnston enjoys reading, paintball, watching OHL hockey, and spending time at his cottage with his family and friends.


Dr. Tarek Sharkas, Country Hills Dentistry, Kitchener Dentist

Dr. Tarek Sharkas

Dr. Sharkas finished his studies in 2006 at the University of Illinois at Chicago (UIC) in the Prosthodontics Fellowship Program. He then, joined the University of Pittsburgh, School of Dental Medicine and UPMC for the residency program in Prosthodontics.

He believes the most important aspect of dentistry is building trust with patients and making patients smile after each dental treatment. Dr. Sharkas enjoys dentistry and especially Prosthodontics.

During his free time, Dr. Sharkas enjoys spending time with his family, building radio-controlled helicopter models and participating in local flying events.



Contact Country Hills Dentistry in South West Kitchener today!