Dear Patient,

In response to the COVID-19 pandemic, The Royal College of Dental Surgeons of Ontario has officially recommended suspending all non essential and elective dental services in Ontario . Our office is therefore closed to patient care. We will be checking emails and voicemails remotely daily to answer your questions and reschedule your appointments. However, please allow us 24 hours to return any messages. If you had an appointment anytime up to April 30, please consider it cancelled and contact us to reschedule by phone or email at
[email protected].
If you are a patient of record of Dr. Johnstone or Dr. Raina and have a true dental emergency and you would like to speak with them, Dr. Johnstone can be reached at (416) 567-6864 and Dr. Raina at (647) 964-9222. This is an unprecedented time and we thank you for your support and understanding and hope everyone is staying healthy and safe.

Warmest Regards,

Dr Andrea Johnstone 

Toronto, ON Periodontist
Dr. Andrea Johnstone & Associates

Dr. Johnstone and her Associates are board certified Periodontist who provide comprehensive periodontal care including periodontal surgical procedures, dental implants, teeth expressbone grafting and periodontal surgery asleep.

Toronto Periodontal Care

Periodontal treatment is necessary when conditions affect the health of your gums and the regions of your jaw bone which hold your teeth in place.

Implants with ease

Dental implants are designed to provide a foundation for replacement teeth that look, feel, and function like natural teeth, with easy outpatient procedures.

Periodontal Therapy Asleep

We offer a full range of anesthetic options for our patients, including Nitrous Oxide, Conscious IV Sedation and General Anesthesia. Our primary goal is your comfort.

We hope you find this web site useful and invite you to contact us with your questions at any time.