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Aurora Main Office

14785 Yonge St, Suite 210, Aurora, ON  L4G 1N1
Phone: (905) 841-7007
Fax: (905) 841-6146
Toll Free: 1-800-263-2288

Office Hours:

Monday & Friday:  9am – 5pm
Tuesday, Wednesday & Thursday:  9am – 8pm

ASCO Satellite Offices


106 Victoria Street West, 2nd Floor, Alliston, ON  L9R 1L7 – Appointment required.


443 The Queensway South, Unit 30, Keswick, ON  L4P 2C9 – Appointment required.

North York (Toronto)

Champagne Centre, 2 Champagne Drive, Unit D5, Toronto, ON  M3J 0K2 – Appointment required.

Richmond Hill

Catholic Community Services York Region, 21 Dunlop Street, Richmond Hill, ON  L4C 2M6 – Appointment required.

Community Addiction Withdrawal Management Clinics


Enhanced Care – Aurora, 25 William Graham Drive, Aurora, ON  L4G 3G3


Monday: 9:00 AM–4:00 PM  |  Wednesday: 1:00 PM–5:00 PM   |  Appointment required.

Community Clinic Hours:

Mondays: 9:00 AM – 3:00 PM  |  Fridays: 12:00 PM-4:00 PM  |  Appointment required.

Markham (Unionville)

9249 Kennedy Rd, Unit 101, Unionville, ON  L3R 6H9


Fridays: 12:00 PM–5:00 PM  |  Appointment required.

North York (Toronto)

Champagne Centre, 2 Champagne Drive, Unit D5, Toronto, ON  M3J 0K2


Thursdays: 12:00 PM – 6:00 PM  |  Appointment required.


Enhanced Care – Thornhill, 7335 Yonge Street, Thornhill, ON  L3T 1N7


Tuesday: 9:00 AM–2:00 PM  |  Wednesday: 3:30 PM–5:30 PM (every other week)  |  Appointment required.

Rapid Access Addiction Medicine (RAAM) Clinics

Clients must call and make an appointment, as walk-ins will not be permitted. Please contact the RAAM Information Line at 289-221-4839, or 1 (888) 399-8342

Please note – all RAAM Clinics are CLOSED on statutory holidays.

Humber River Hospital, Toronto

1235 Wilson Avenue, Toronto, ON  M3M 0B2

Mackenzie Richmond Hill Hospital, Richmond Hill

10 Trench Street, Richmond Hill, ON  L4C 4Z3

Markham Stouffville Hospital, Markham

381 Church Street, P.O. Box 1800, Markham, ON  L3P 7P3

North York General Hospital, North York

4001 Leslie Street, North York, ON  M2K 1E1

Southlake Regional Health Centre, Newmarket

596 Davis Drive, Newmarket, ON  L3Y 2P9

Stevenson Memorial Hospital, Alliston

200 Fletcher Crescent, Alliston, ON  L9R 1W7