About Us

Meet John Kallitsis, DD, ASc., DT

Your Denture Specialist in Guelph, Ontario

Born in Toronto and raised in Guelph, John Kallitsis, DD, ASc., DT., has dedicated his career to providing exceptional denture care to patients throughout the Guelph, Kitchener, and Waterloo region. A graduate from the Denturism program at George Brown College with high academic standing, John combines extensive clinical expertise with a commitment to personalized patient care.

Since establishing Guelph Denture Clinic in 1994, John has proudly owned and operated his independent practice at 15 Paisley Street in Guelph, alongside his experienced and dedicated team. For more than 30 years, the clinic has been committed to helping patients restore their smiles, confidence, and quality of life through custom denture solutions.

Licensed by the College of Denturists of Ontario since 1994, John also holds an Associate of Science degree in Dental Laboratory Technology and Management, providing him with the specialized knowledge and technical expertise to design, fabricate, and fit high-quality removable dental prostheses.

John’s dedication to the denturism profession extends well beyond his clinical practice. Throughout his career, he has served on numerous committees with the College of Denturists of Ontario (CDO) and continues to support its Quality Assurance programs. He is also actively involved with the Denturist Group of Ontario (DGO), where he currently serves as President.

At Guelph Denture Clinic, quality care, exceptional craftsmanship, and patient satisfaction are at the heart of everything we do. John’s dedication to excellence and his genuine commitment to his patients have made the clinic a trusted provider of denture care for communities across the region.