Pharmacies in St. Catharines, Ontario
ClinicFinder lists 31 pharmacies in St. Catharines. Of these, 1 offers same-day appointments, 13 are open until 8 PM or later and 30 are open on weekends. Top rated, weighing the rating against the number of reviews: Pathway Pharmacy (5.0/5 from 31 Google reviews).
Latest listing check October 2026
Need care outside office hours?
Pharmacies in St. Catharines that list evening and weekend hours.
If it is life-threatening, call 911 or go to the nearest emergency department.
About pharmacies in St. Catharines
ClinicFinder lists 31 pharmacies in St. Catharines, with the largest group in Downtown. 30 list Saturday hours and 21 are open on Sundays. The average patient rating is 4.1 out of 5, and 9 pharmacies are rated 4.5 or higher.
Call ahead if you are unsure about hours, and ask about fees and insurance before your visit.
Other care in St. Catharines
Clinics and practitioners listed in the city, by type of care.
Pharmacies nearby
Neighbourhoods and cities around St. Catharines.
All 31 pharmacies in St. Catharines and its neighbourhoods, A to Z
Neighbourhoods:Downtown
- Carlton Medical Centre Remedy'sRx, Walk-In Clinic359 Carlton Street
- Court Street Pharmacy9 Court Street
- Garden City Pharmacy68 Saint Paul Street West
- Glenridge Pharmacy209 Glenridge Avenue
- King St Pharmacy110 King Street
- Mapleland Pharmacy120 Welland Avenue
- Neighbourhood PharmacyLinwell Road
- Pathway Pharmacy1338 Fourth Avenue
- Pharmasave Carlton Corners574 Carlton Street
- Pharmasave Grantham Pharmacy400 Scott Street
- Pharmasave Ontario Street Pharmacy318 Ontario Street
- Pharmasave Port Health Pharmacy101 Lakeport Road
- Pharmasave Port Weller Pharmacy260 Lakeshore Road
- Pharmasave Queenston Pharmacy145 Queenston St
- Pharmasave Singar's Pharmacy164 Welland Avenue
- Pharmasave Sunshine Drugs - Carlton Heights Pharmacy595 Carlton Street
- Phoenix Pharmacy St.Catharines39 Queen Street
- Queens Pharmacy112 Queenston Street
- Sam's Geneva Street Pharmacy284 Geneva Street
- Shoppers Drug Mart (105 Lakeshore Rd)105 Lakeshore Rd
- Shoppers Drug Mart (125 Carlton St)125 Carlton St #8a
- Shoppers Drug Mart (181 Hartzel Rd)181 Hartzel Rd
- Shoppers Drug Mart (221 Glendale Ave)221 Glendale Ave
- Shoppers Drug Mart (275 Fourth Ave)275 Fourth Ave Bldg E
- Shoppers Drug Mart (286 Bunting Rd)286 Bunting Rd Unit 22
- Shoppers Drug Mart (387 Scott St)387 Scott St Unit 1
- Shoppers Drug Mart (500 Grantham Ave)500 Grantham Ave #486
- Shoppers Drug Mart (600 Ontario St)600 Ontario St
- Walmart Pharmacy (221 Glendale Ave)221 Glendale Ave
- Walmart Pharmacy (420 Vansickle Rd)420 Vansickle Rd
- Walmart Pharmacy (525 Welland Ave)525 Welland Ave
Questions about pharmacies in St. Catharines
Answers from the listings above and Ontario's health plan.
How do I know if a pharmacy in St. Catharines is open?
Call ahead before you go, since hours can change on holidays and evenings. The listings above show each pharmacy's phone number and today's hours, so you can check before making the trip.
Which pharmacy in St. Catharines has the highest rating?
Among pharmacies in St. Catharines with at least 10 Google reviews, Pathway Pharmacy has the highest rating: 5/5 from 31 Google reviews.
Are there pharmacies open on weekends in St. Catharines?
Yes. 30 of the 31 listings above that publish their hours are open on Saturday or Sunday. Check each listing for its weekend hours.
What is the average rating of pharmacies in St. Catharines?
The average patient rating for pharmacies in St. Catharines is 4.1/5 based on 27 rated pharmacies.
Which areas of St. Catharines have pharmacies?
The pharmacies listed in St. Catharines include some in Downtown. The neighbourhood links on this page show the pharmacies in each area.
Is pharmacy care covered by health insurance in Ontario?
Coverage for pharmacy depends on OHIP. Check with your provincial health plan and your extended benefits for details.
Can pharmacists prescribe medication in Ontario?
Pharmacist prescribing authority varies by province. In Ontario, pharmacists can prescribe for certain minor ailments and renew existing prescriptions. Visit a pharmacy in St. Catharines to ask about available services.
Do pharmacies in St. Catharines offer vaccinations?
Yes. Most pharmacies in St. Catharines offer flu shots, COVID-19 vaccines, and many other immunizations. Many locations accept walk-ins without appointments for routine vaccinations.
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