Walk In Clinic St. Catharines Show options Hide options Additional options Avoid highways Avoid tolls KM Miles Get Directions Print Directions Walk In Clinic St. Catharines List AccessMD Urgent Care 101 – 532 Lake Street, St. Catharines, Ontario, L2N 4H4 Read Reviews Minor Emergency Clinic 9 Court Street, St. Catharines, Ontario, L2R 4R3 Read Reviews Pelham Walk-In Clinic , St. Catharines, Ontario, L2S 1X8 Read Reviews