3285 Derry Rd W, Suite C2, Mississauga, ON L5N 7L7

Dr. Harjinder Girn


About Dr. Harjinder Girn

Dr. Girn was born in India and emigrated to Montreal, Canada with his family when he was nine years old. After completing his education, he moved to Mississauga, Ontario and worked as an associate for seven years in Hamilton before setting up his own practice in Mississauga. Dr. Girn obtained his Dentistry Degree from McGill University in Montreal, Quebec.

He has spent the last twenty-two years serving the West Mississauga community and in 2018, opened a new, custom built, spa-like clinic, to provide his patients with an optimal experience with state-of-the art facilities, and a highly-trained team of professional caregivers.

Dr. Girn is a proud father, son, brother, and friend, and enjoys travelling, giving to various charity initiatives, and staying up-to-date with his extensive portfolio of professional skills.


  • 1985: Bachelor of Science, Neurobiology, Honours (BSc), McGill University, Montreal, Quebec, Canada
  • 1990: Doctor of Dental Surgery (DDS), McGill University, Montreal, Quebec, Canada


  • BioClear Certified
  • Invisalign Certified
  • Canadian Straightwire Orthodontics (CSA)
  • Rondeau Orthodontic Seminars
  • Nobel Implants
  • Biohorizon Implants
  • MIS Implants
  • Ankylos Dentsply Implant
  • Hiossen Implants / Guided Surgery
  • Soft Tissue Management (STM)
  • Odyssey Soft Tissue Laser
  • Nitrous Oxide Sedation (Laughing Gas)
  • Cardio Pulmonary Resuscitation (CPR)
  • Medical Emergencies In The Dental Office Memberships
  • Ontario Dental Association (ODA)
  • Royal College Of Dental Surgeons Of Ontario (RCDSO)
  • Halton Peel Dental Association (HPDA)
  • American Academy of Cosmetic Dentistry (AACD)
  • International Association of Orthodontics (IAO)
  • International Congress of Oral Implantologists (ICOI)
  • Dental X