Keele MedicalOntario Referral Source

Dr. Barrett Grattan

Find Ontario specialists, clinics and hospital programs. Compare estimated wait times, contact details and referral requirements in Keele Medical’s public directory.

Dr. Barrett Grattan

Specialty: Family Medicine

Location: 100 Queensway W, Trillium Health Partners, Mississauga Hospital, Department of Emergency Medicine, Mississauga ON, L5B 1B8

Physicians: Dr. Barrett Grattan

Estimated wait time: Not published

Phone: 905-848-7100

Languages: English

Additional information: CPSO register lists 1 additional practice address(es) not captured in this harvest.

Last verified: 2026-09-24

Wait times are estimates from the latest directory update. Contact the clinic to confirm current availability and referral requirements.

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