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Walk-in Clinics in St Catharines, Ontario
Cortico lists 34 walk-in clinics in St Catharines, Ontario.
- Weekends: 17 of 26 clinics with listed hours (17 Saturday, 8 Sunday)
- Evenings and mornings: 11 of 26 open past 7 pm on a weekday
Walk-in Clinics in St. Catharines
Cortico lists 34 walk-in clinics in St Catharines, Ontario.
- Weekends: 17 of 26 clinics with listed hours (17 Saturday, 8 Sunday)
- Evenings and mornings: 11 of 26 open past 7 pm on a weekday
Showing 1–10 of 2215
See A Doctor From Home
For applicable health concerns, book a phone or video visit online. Take me thereWalk-in; Respirologist
Chrysler Drive Centre 480 Chrysler Drive, Unit 34, Brampton, ON
Walk-in; Addiction Medicine
Accepting new patients Books online
333 Forest Avenue South, Orillia, ON
Family Doctor; Walk-in
Accepting new patients
B1060 - 801 Promenade de l'aviation, Ottawa, ON
Urgent Care; Walk-in; Optometrist
Accepting new patients
31 Rexdale Blvd. Unit 3112. 401/Islington, North York, ON
Urgent Care; Walk-in; Optometrist
Accepting new patients
42 Overlea Blvd. (Inside Costco), Toronto, ON M4H 1B6, Toronto, ON
Urgent Care; Walk-in; Optometrist
Accepting new patients Books online
31 Rexdale Blvd. unit 3112, Etobicoke, M9W 1P1 & 42 Overlea Boulevard, Toronto, M4H 1B6, Toronto, ON
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Frequently asked questions
- Which walk-in clinics are in St Catharines, Ontario?
- 34 walk-in clinics in St Catharines, Ontario are listed on Cortico, including Bunting & Carlton Medical Clinic & DNA Testing services, Canada Clinics St. Catharines, Carlton Medical Centre Remedy'sRx, Walk-In Clinic, Comprehensive Health Clinic and Dr. Mitchell's Medical Clinic.
- Which walk-in clinics in St Catharines, Ontario list weekend hours?
- 17 walk-in clinics in St Catharines, Ontario list Saturday or Sunday hours on Cortico, including Canada Clinics St. Catharines, Carlton Medical Centre Remedy'sRx, Walk-In Clinic, Garden City Family Health Team, Glenridge Medical Building and Glenridge Walk-In Clinic. Confirm hours with the clinic.
- Which walk-in clinics in St Catharines, Ontario list evening hours?
- 11 walk-in clinics in St Catharines, Ontario list weekday hours that run until 7 pm or later on Cortico, including Garden City Family Health Team, Medi-Hub Medical Centre St. Catharines, Niagara Children's Centre, Niagara North Family Health Team and Niagara North Family Health Team - Carlton Street Site. Confirm hours with the clinic.
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Other specialties in St. Catharines
Family Doctor clinics31Urgent Care clinics21Internist clinics14Psychiatrist clinics11Others clinics9Pediatrician clinics9Cardiologist clinics8Gynecologist clinics8Endocrinologist clinics6General Surgeon clinics6Neurologist clinics6Emergency Medical Services clinics5Radiologist clinics5Resident Physician clinics5Anesthesiologist clinics4Dermatologist clinics4Hematologist clinics4Infectious Disease Doctor clinics4Massage Therapist clinics4Physiatrist clinics4
Walk-in clinics in other Ontario cities
Toronto328Mississauga174Brampton119Ottawa89Hamilton79London64Oakville64Windsor54Vaughan49Markham47Barrie44Richmond Hill44
See all walk-in cities in Ontario → © 2026 Cortico Health Technologies. All rights reserved.
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