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Walk-in Clinics in Belleville, Ontario
Browse walk-in clinics serving Belleville, Ontario. View locations on the map, see hours and services, and book appointments online with providers that accept new patients.
Walk-in Clinics in Belleville
Browse walk-in clinics serving Belleville, Ontario. View locations on the map, see hours and services, and book appointments online with providers that accept new patients.
Showing 1–10 of 16
See A Doctor From Home
For applicable health concerns, book a phone or video visit online. Take me thereEmergency Medical Services; Family Doctor; Walk-in
265 Dundas St E, Belleville, ON
Family Doctor; Urgent Care; Walk-in
274 Dundas St, Belleville, ON
Frequently asked
How do I find walk-in clinics in Belleville, Ontario?
Use the map or the list on this page to browse walk-in clinics serving Belleville, Ontario. Filter by walk-in availability, telehealth, or accepting new patients, then book online.
Do walk-in clinics in Belleville, Ontario accept walk-ins?
Some do. Each clinic listing shows whether walk-in visits are available, current open hours, and whether the clinic is accepting new patients.
Can I book walk-in appointments online in Belleville, Ontario?
Yes — clinics with a "Book online" badge accept online bookings through Cortico. Click any clinic in the list to see available appointment times.
Explore more
Other specialties in Belleville
Family Doctor clinics16Urgent Care clinics9Internist clinics5Pediatrician clinics5Others clinics4Obstetrician & Gynecologist clinics3Radiologist clinics3Cardiologist clinics2Dermatologist clinics2Endocrinologist clinics2General Surgeon clinics2Nurse Practitioner clinics2Psychiatrist clinics2Urologist clinics2Dietitian clinics1Emergency Medical Services clinics1Nephrologist clinics1Neurologist clinics1Nuclear Medicine clinics1Oncologist clinics1Palliative Medicine clinics1Pathologist clinics1Physiatrist clinics1Public Health clinics1Speech and Language Pathologist clinics1
Walk-in clinics in other Ontario cities
Toronto354Mississauga178Brampton123Ottawa98Hamilton85London69Oakville68Windsor57Vaughan51Markham50Richmond Hill48Barrie47
See all walk-in cities in Ontario → © 2026 Cortico Health Technologies. All rights reserved.
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