
Dr. Jeff Li
Periodontist — advanced periodontal and implant surgical care, tailored to each patient.

Dr. Jeff Li is a highly accomplished periodontist with extensive training and experience. Originally from Toronto, Canada, Dr. Li completed his Honours Bachelor of Medical Sciences (HBMSc) at the University of Western Ontario before earning his Doctorate of Dental Medicine (DMD) with Clinical Honors from the prestigious University of Pennsylvania School of Dental Medicine.
Dr. Li then advanced his expertise by obtaining a Master's degree (MS) and a Certificate in Periodontics from the University of Michigan, where he graduated as the top resident of his class. His professional journey began at The Perico Group, a renowned periodontal practice in Boston, where he also shared his knowledge as a lecturer and clinical instructor at Harvard School of Dental Medicine.
Dr. Li currently practises as a dual board-certified periodontist at Peterborough Periodontics, providing advanced periodontal and implant surgical care. Dedicated to lifelong learning, he regularly participates in continuing education courses, while also contributing to the profession by lecturing and leading hands-on workshops across Canada and internationally.
Dr. Li's patients benefit not only from his technical expertise but also from his commitment to patient-centred care, ensuring that each treatment plan is tailored to meet individual needs.
Penn & Michigan trained
DMD with Clinical Honors from the University of Pennsylvania, plus an MS and Certificate in Periodontics from the University of Michigan.
Top resident of his class
Graduated as the top resident of his periodontics class at the University of Michigan.
Dual board-certified
Provides advanced periodontal and implant surgical care as a dual board-certified periodontist.
Educator & lecturer
Former lecturer and clinical instructor at Harvard School of Dental Medicine; leads hands-on workshops across Canada and internationally.
More familiar faces at Welland Dental Centre
Our dentists and specialists work together so every treatment plan is joined up.
What our patients say about us
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