Walk-In Clinics in St. Catharines, Ontario
29 clinics — sorted by rating
Phoenix Medical Clinic
39 Queen Street, Downtown
Scott Vine Medical Clinic
350 Scott Street
Custom Lens Xpress
100 Fourth Avenue, Western Hill
Dr. Mitchell's Medical Clinic (St. Catharines)
358 Scott Street
Dr Demilade Atoyebi - Vine Street Clinic
180 Vine Street South, Queenston
Facer Medical Walk-In Clinic
22 Facer Street, Facer
KMH Labs: Cardiology & Nuclear Medicine - St. Catharines
180 Vine Street South, Queenston
The Tooth Corner
211 Martindale Road, Grapeview
MedCare Clinics @ Walmart Pen Centre - Walk-In Clinic, Family Doctor, Blood Testing Lab & Women's Health
221 Glendale Avenue, Glenridge
Glenridge Walk-In Clinic
209 Glenridge Avenue, Glenridge
Scott Street Medical Centre - Walk-In Clinic, Family Doctor & Blood Testing Lab
387 Scott Street, Grantham
The Play Clinic
262 Scott Street
Bunting & Carlton Medical Clinic & DNA Testing services
574 Carlton Street, Grantham
Pediatric and Adult Walk In Clinic - Court Street Medical Centre
9 Court Street, Downtown
Oasis Primary Health Care Clinic
2 Lakeshore Road, Lakeport
Niagara Life Centre
65 Lakeshore Road, Lakeshore
Dr. Joe Zammit-Maempel
1338 Fourth Avenue, Western Hill
HealthMax Medical Centre
366 Bunting Road, Grantham
The Tooth Corner St. Catharines Pelham Rd
245 Pelham Road, Western Hill
Under The Oaks Self Care Centre
12-111 Fourth Avenue, Western Hill
About Walk-In Clinics in St. Catharines
St. Catharines has 29 walk-in clinics serving the community. Most clinics are open on weekdays with some offering evening and weekend hours. Use the listings above to compare ratings, hours, and services to find the right clinic for your needs.
Whether you need a routine check-up, prescription renewal, or treatment for a minor illness or injury, the walk-in clinics in St. Catharines, Ontario listed on ClinicFinder.ca can help. Many locations accept walk-in patients without an appointment, making it easy to get care when you need it. When visiting a clinic, bring your provincial health card, a list of current medications, and any relevant medical records. Wait times vary by location and time of day — visiting in the morning or mid-week can often mean shorter waits. Each listing above includes hours of operation, patient ratings, contact details, and directions to help you choose the right clinic.
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Frequently Asked Questions
How many walk-in clinics are there in St. Catharines?
There are 29 walk-in clinics listed in St. Catharines, Ontario. Use the list above to compare ratings, hours, and locations.
Which walk-in clinic in St. Catharines has the highest rating?
Phoenix Medical Clinic is the top-rated walk-in clinic in St. Catharines with a rating of 4.6/5 based on 510 reviews.
Are there walk-in clinics open on weekends in St. Catharines?
Yes, many walk-in clinics in St. Catharines offer weekend hours. Check individual clinic listings above for specific Saturday and Sunday hours.
What is the average rating of walk-in clinics in St. Catharines?
The average patient rating for walk-in clinics in St. Catharines is 3.9/5 based on 29 rated clinics.
Which areas of St. Catharines have walk-in clinics?
Walk-In Clinics in St. Catharines can be found in several areas including Queenston, Western Hill, Grantham, Glenridge. Use the neighbourhood filters above to browse clinics in a specific area.
Is walk-in clinic care covered by health insurance in Ontario?
OHIP covers medically necessary physician services at walk-in clinics. Dental care is covered for children under 17 and seniors 65+ through specific programs. Physiotherapy is covered for patients under 20, over 65, or within 12 months of hospital discharge.
Do I need a health card to visit a walk-in clinic in St. Catharines?
A valid Ontario health card is recommended to avoid out-of-pocket fees, which typically range from $50 to $150 per visit. Walk-in clinics in St. Catharines will still treat patients without a health card.
Can I get a prescription refill at a walk-in clinic in St. Catharines?
Yes. Walk-in clinic doctors in St. Catharines can write new prescriptions and refill existing medications. Bring a list of your current medications and dosages. Some controlled substances may need to be prescribed by your regular family doctor.