Dr. James Ko – General Dentist & Partner
Dr. James Ko is a general dentist and partner at Smile Centre Dental Group, with a strong focus on implant dentistry, cosmetic treatments, and surgical care. He earned both his Doctor of Dental Surgery (DDS) degree and Master of Science from the University of Toronto, where he also conducted research in biomaterials, publishing work on the interaction between dental implant surfaces and bone.
Dr. Ko is passionate about providing comprehensive, patient-centered care and enjoys all aspects of dentistry, with particular interest in dental implants, Invisalign, cosmetic dentistry, and surgical extractions. As a certified Platinum Invisalign provider, he has extensive experience helping patients achieve confident, functional, and aesthetic smiles.
Known for his approachable and thoughtful manner, Dr. Ko takes the time to understand each patient’s goals, address concerns, and provide clear, practical guidance for long-term oral health. He believes in building strong relationships with his patients and delivering care that is both personalized and results-driven.
Dr. Ko is fluent in English and Mandarin and is currently learning Cantonese. Outside of the office, he enjoys spending time with his wife, playing basketball, and exploring new technologies.
Procedures Offered
- Oral Sedation
- Nitrous Oxide (Laughing Gas)
- Wisdom Teeth Extractions
- Dental Implants
- Root Canals (Endodontics)
- Cosmetic Dentistry & Veneers
- Smile Makeovers
- Same-Day Crowns
- Invisalign (Clear Aligners)
- Full Arch Reconstruction (All-on-X)
Certifications & Affiliations
- DDS – Doctor of Dental Surgery
- MSc – Master of Science
- Member – Royal College of Dental Surgeons of Ontario
- Member – Ontario Dental Association
See what our patients are saying:
I had an amazing experience with Dr. James Ko as my dentist. He is incredibly knowledgeable and took the time to explain all my dental concerns in detail. Dr. Ko's research background in Biomaterials gave me confidence in his expertise. He is attentive, caring, and made me feel at ease during my dental visit. I highly recommend Dr. Ko for his exceptional patient care and comprehensive approach.
I am impressed by Dr. James Ko's dedication to providing top-notch dental care. His Master of Science degree and research in dental implant surfaces show his commitment to staying at the forefront of dental technology. Dr. Ko is not only skilled but also very personable. He took the time to understand my needs and provided practical solutions for improving my dental health. I am grateful to have him as my dentist.
I highly recommend Dr. Ko for anyone seeking a caring and knowledgeable dentist. He invested time in getting to know me and made me feel comfortable throughout my dental treatment. Dr. James Ko's fluency in English and Mandarin was a bonus for clear communication. He is thorough and comprehensive in his approach, and I am delighted with the level of patient care I received.
I had a wonderful experience with Dr. James Ko. His attention to detail and commitment to patient care are outstanding. He took a comprehensive approach to address all my dental concerns and provided valuable insights into improving my dental health. I am pleased with the results and feel confident in Dr. Ko's expertise. He is a dentist you can trust.
Dr. James Ko is an exceptional dentist who truly cares about his patients. I appreciated the time he spent with me, ensuring all my questions were answered. His research in Biomaterials and published paper on dental implant surfaces gave me confidence in his skills. Dr. Ko's fluency in English and Mandarin made communication effortless. He is not only a great dentist but also a warm and friendly person.
Dr. Ko is a brilliant dentist, and I couldn't be happier with my dental care. His mastery in Biomaterials and research work set him apart from other dentists. He takes a personalized approach and tailored my treatment plan to suit my specific needs. Dr. James Ko's commitment to patient care is evident, and I am grateful to have him as my dentist.
I highly recommend Dr. James Ko for his exceptional dental care. His comprehensive approach and commitment to getting to know his patients make him stand out as a dentist. Dr. Ko eased my dental concerns and provided practical advice for maintaining good dental health. He is skilled, caring, and dedicated to providing the best patient experience.