Main Street Medical Walk-In Clinic

Walk-in clinic · Cambridge, ON · Closed · opens Saturday 9 AM

Hours: Mon 10 AM to 6 PM; Tue closed; Sat 9 AM to 2 PM. Walk-ins accepted (Only one medical issue per visit is accepted; patients with multiple issues are asked to book another visit). Phone (519) 772-6169.

Walk-in and family practice clinic in Cambridge offering same-day care for common illnesses, minor injuries, sick notes, forms, vaccinations and travel health advice, with an on-site pharmacy. Walk-in hours are limited to Monday afternoons/evenings and Saturday mornings, and only one medical issue is addressed per visit. The clinic has announced it will permanently close as of January 1, 2026, though the current physician will keep seeing patients there until that date before relocating to another clinic.

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Walk-ins accepted Wheelchair accessible
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In an emergency, call 911. Independent service, not affiliated with this clinic. Free nurse advice: 811.

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Heads up: Effective Thursday, January 1st, 2026, Main Street Medical Clinic will be permanently closed. The current physician will continue practicing at this site on operational days until the closure date, then move to a different clinic; no record transfer is required to keep seeing that physician there.

Hours

Monday10 AM to 6 PM
TuesdayClosed
WednesdayNot posted
ThursdayNot posted
FridayNot posted
Saturday9 AM to 2 PM
SundayNot posted

Only Monday and Saturday hours are shown on the site; Tuesday is explicitly listed as closed and Wednesday, Thursday, Friday and Sunday have no hours listed. The clinic has announced it will permanently close effective January 1, 2026.

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

Getting seen

Walk-ins accepted. Clinic wording: “Walk in and family practice clinic serving the community of Waterloo ... came in for a walk in appointment and was able to see someone immediately”

Only one medical issue per visit is accepted; patients with multiple issues are asked to book another visit.

Wheelchair accessible.

Services

Walk-in visitsSick notes and formsMinor injuriesStitches and wound careTravel vaccinesFlu and COVID vaccinesPhysicals and formsWorkplace injuriesPharmacy on siteChronic disease follow-up

Contact & Directions

76 Main St, Cambridge, ON N1R 1V7

Call (519) 772-6169 Fax 519-772-6141 Get directions Website

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Emergency? Compare ER wait times in Cambridge, or call 911.

Directory info from healthline_on, 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.