Johnstone Periodontics

Periodontics and Dental Implants in Toronto

Johnstone Periodontics is a clinic specializing in periodontics and dental implants located in Toronto, at the intersection of Yonge Street and St. Clair Avenue East. The center presents itself as a space for advanced periodontal care, with a focus on gum health and implant placement to restore function and long-term comfort.

Periodontal and Implant Services

The clinic offers a catalog of specialized treatments that includes dental implants, sedation options, gum treatments, cosmetic periodontal surgery, osseous surgery, crown lengthening, gum grafting, ridge preservation, scaling and root planing, and the ProArch system. It also addresses oral hygiene and the prevention of gum disease.

Technology and Patient Experience

The center works with digital workflows, CBCT imaging, and intraoral scanning for precise diagnoses and efficient treatments. The patient experience is described as boutique-style, with a relaxing atmosphere and sedation options for greater comfort. The team is presented as collaborative and detail-oriented.

Professional Team

Dr. Andrea Johnstone is a periodontist certified by the Royal College of Dentists of Canada and has a special interest in soft tissue grafting for teeth and implants, as well as regenerative surgery. She completed her bachelor's degree in Biomedical Sciences at the University of Guelph, her Doctor of Dental Surgery at the University of Western Ontario, a residency at Mount Sinai Hospital in Toronto, and a Master of Science (Periodontics) at the University of Toronto. She is a staff clinician at the Centre for Advanced Dental Research at Mount Sinai Hospital and a staff periodontist at Holland Bloorview Kids Rehabilitation Hospital, where she treats children and young people with complex medical needs in the cleft lip and palate/craniofacial and pediatric dentistry programs. She has been president of the Toronto Central Dental Society and the Ontario Society of Periodontists.

Dr. Maayan Inger is a board-certified periodontist and performs the full spectrum of periodontal surgery and implantology, with a special interest in esthetic and reconstructive periodontal procedures. She earned her Doctor of Dental Surgery degree with honors from the Pontificia Universidad Javeriana in Bogotá, Colombia, and completed her specialty training and Master of Science in Periodontics at the University of Toronto in 2014. She is a fellow of the Royal College of Dentists of Canada and a Diplomate member of the International Congress of Oral Implantologists, as well as a member of the Ontario Society of Periodontics, the American Academy of Periodontology, and the Ontario Dental Association. She is fluent in Spanish and Hebrew.

Dr. Alexandra Hunter is a board-certified periodontist and fellow of the Royal College of Dental Surgeons Canada, with training in periodontal plastic surgery and oral reconstruction. After completing her bachelor's degree at the University of Ottawa, she earned her dental degree in Ireland and completed a hospital residency program in Vancouver.

Location and Accessibility

The clinic is located on St. Clair Avenue East, in a central and accessible area of Toronto, near major intersections. Public transit, including the St. Clair subway station and the streetcar, is just steps away. For those driving, there is paid parking nearby, with a Green P on Alvin Ave and Pleasant Blvd. The building is designed to be accessible.

Professional Membership

Johnstone Periodontics is part of the 123Dentist community in Canada.

Location and Contact

21 St Clair Ave E #300 Toronto, ON M4T 1L9 · Phone: (647) 348-4867 · Email: info@johnstoneperio.com · Hours: Mon: 8:00 am - 3:00 pm Tue: 7:30 am - 4:00 pm Wed: 7:30 am - 4:00 pm Thu: 7:30 am - 4:00 pm Fri: 7:30 am - 3:00 pm Sat: Closed Sun: Closed