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About Riverside Dental



Dr. Greg Marasa B.Sc., D.M.D.

Dr. Greg Marasa grew up in the North Surrey area and continues to live there today with his wife and four kids.

Dr. Marasa obtained a Bachelor’s degree in Molecular Biology and Biochemistry from Simon Fraser University before obtaining his Doctor of Medicine in Dentistry degree (DMD) from the University of British Columbia.

Dr. Marasa believes that it is important to make the dental experience as comfortable as possible. He believes that compassion for his patients and humour are the best ways to achieve this, but sedation can help too!

Dr. Marasa feels strongly about taking the time to educate his patients on treatment options.

Although Dr. Marasa enjoys all aspects of general dentistry, his particular areas of interest are orthodontics, endodontics (root canal therapy) and oral surgery. Dr. Marasa ensures he stays up to date with the latest technology and research with his commitment to many hours of continuing education outside of his private practice.

When not working, Dr. Marasa mostly enjoys spending time with his lovely family, finding the latest and greatest restaurant, travelling, exercising and golfing.


Dr. Sarah Wruck B.Sc., D.M.D.

Dr. Sarah Wruck received her BSc. at the University of Victoria before completing her Doctor of Dental Medicine at the University of British Columbia.

Born and raised in the small town of 100 Mile House, BC, Dr. Wruck has always enjoyed getting to know entire families, from infants to seniors. She has always loved working with children, and was fortunate to have travelled to Kenya to work with children who had never previously had the opportunity to access dental care.

Dr. Wruck enjoys all aspects of general dentistry. She strives to provide high quality dental treatment while ensuring her patients are comfortable throughout their dental care experience.

In her spare time, Dr. Wruck enjoys spending time with her niece, sailing with her husband, and running with her energetic dog.

Dr. Jonathan Tan

Dr. Jonathan Tan B.Sc., D.M.D.

Dr. Jonathan Tan received his D.M.D. degree from UBC and his B.Sc. from SFU.

Raised in the local Whalley-Guildford area, he understands the importance of having a good relationship with the community. He believes dentistry is much more than just fixing teeth. It's about understanding what the patient needs and wants, and how to utilize our expert knowledge in oral healthcare to improve our patient's quality of life. With an interest in all aspects of dentistry, he is continually learning to provide the best patient experience possible.

In his spare time, he enjoys playing and watching basketball or just relaxing with his dog, Spencer. He is always willing to sit down and have a chat with his patients to address any questions, comments, or concerns

Riverside Heights Dental Clinic...
Your North Surrey Dentist Office -
Dental Clinic not far from Fraser
Heights and the Guildford area of

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