PromptDoc Urgent Care Clinic

Urgent care · St Catharines, ON · Closed · opens Friday 9 AM

Hours: Mon to Fri 9 AM to 5 PM; Sat, Sun 8 AM to 1 PM. Walk-ins accepted (Registration may close before the posted closing time on high-volume days so all registered patients can be seen; patients are asked to return the next morning if registration has ended). Phone (905) 646-0015.

Walk-in urgent care clinic staffed by emergency and family physicians, seeing patients without appointments for a wide range of minor and urgent concerns. It runs weekday mornings through late afternoon and shorter weekend morning hours, with registration sometimes closing early if volumes are high. Services include wound care and suturing, childhood and adult immunizations, ear wax removal, minor fracture and sprain assessment, and non-OHIP exams such as MOT physicals; blood draws and X-rays are arranged through outside facilities rather than done on site.

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Walk-ins accepted
Before you go, check if a pharmacist can help Pharmacists in Ontario can prescribe on the spot for 22 conditions, including UTIs, cold sores and pink eye. Walk in, no appointment. No cost with a valid health card. Book a pharmacist visit See what pharmacists can treat →

Hours

Monday9 AM to 5 PM
Tuesday9 AM to 5 PM
Wednesday9 AM to 5 PM
Thursday9 AM to 5 PM
Friday9 AM to 5 PM
Saturday8 AM to 1 PM
Sunday8 AM to 1 PM

Registration end times depend on patient volume; the clinic may stop registering new patients before closing time if busy. The clinic closes for some holidays (e.g. it noted a closure over the Labour Day long weekend, returning to regular hours the following business day).

Hours from the clinic's own website, checked 2026-10-03.

Getting seen

Walk-ins accepted. Clinic wording: “Walk in only – no appointment necessary.”

Registration may close before the posted closing time on high-volume days so all registered patients can be seen; patients are asked to return the next morning if registration has ended.

Services

Walk-in visitsPrescription renewalsMinor injuriesStitches and wound careChildren seenPhysicals and formsWorkplace injuries

Contact & Directions

532 Lake St, St Catharines, ON L2N 4H4

Call (905) 646-0015 Fax 905-646-2120 Get directions Website

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Directory info from clinic_website, verified 2026-07-24. Details may have changed, call ahead to confirm. Hours, walk-in policy and services were read from the clinic’s own website where one exists; if something here is out of date, the clinic’s site and phone line are the source of truth. Report an issue with this listing.