Sussman Allergy has been serving patients across Ontario for over 30 years. Led by Dr. Sussman, Sussman Allergy originated in a 3 storey home in the Forest Hill Area of Toronto at Avenue and St. Clair. We are currently located at a fully updated and accessible medical office building overlooking the Don Valley. The office comprises 3 entities:

Gordon Sussman Medical Professionals     
Gordon Sussman Clinical Research
Forest Hill Laboratory

Sussman Allergy is located at 240 Duncan Mill Road, Suite 703, North York, Ontario, M3B 3S6.

You must pay for parking at the building. Parking can be paid for using the machines located on the first floor of 240 Duncan Mill Road, or using the Blinkay app. Please see the following for the building’s parking rates:

• 2 hours (minimum charge) – $4.00
• 3 hours – $6.00
• Daily max – $8.00

Please note that there is a pharmacy located on the main floor of the building. There is also a Life Labs located on the 7th floor, across the hall from our office. 

Please be advised that physicians will only see patients who have pre-booked appointments. Walk-ins will not be accepted.

All new patients require a referral from an Ontario family doctor in order to book an initial appointment with one of our physicians. If you are currently a patient of one of the physicians in the office, a new referral from a family doctor is required every 2 years in accordance with Health Canada regulations. If you do not have have a referral dated within the last 2 years, we cannot book your appointment. We will require a new referral before we can book you in. 

Booking Appointments with Dr. Sussman:

• If you would like to book, reschedule, or follow-up on an appointment with Dr. Sussman please reach out to Rachel at (416) 944-8333 ext. 232. She can be reached at this number between 8 AM and 4 PM from Monday-Friday.

Booking Appointments with Dr. Gould, or Dr. Jakubovic:

• If you would like to book, reschedule, or follow-up on an appointment with Dr. Gould or Dr. Jakubovic please reach out to Monica at (416) 944-8333 ext. 236. She can be reached at this number between 8 AM and 4 PM from Monday-Friday.

Please contact your family Doctor if you need a prescription refill.