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Cardiologist Clinics in Thornhill, Ontario
Browse cardiologist clinics serving Thornhill, Ontario. View locations on the map, see hours and services, and book appointments online with providers that accept new patients.
Cardiologist Clinics in Thornhill
Browse cardiologist clinics serving Thornhill, Ontario. View locations on the map, see hours and services, and book appointments online with providers that accept new patients.
Showing 1–4 of 4
See A Doctor From Home
For applicable health concerns, book a phone or video visit online. Take me thereWalk-in; Cardiologist; Dermatologist; Endocrinologist + 16 more
390 Steeles Ave W, Thornhill, ON
Radiologist; Cardiologist; Endocrinologist
398 Steeles Avenue West, Thornhill, ON
Vascular Surgeon; Family Doctor; Others; Urgent Care + 15 more
8 Green Lane, Thornhill, ON
Cardiologist; Family Doctor; Others; Walk-in
100 Steeles Avenue West, Unit 11, Thornhill, ON
Frequently asked
How do I find cardiologist clinics in Thornhill, Ontario?
Use the map or the list on this page to browse cardiologist clinics serving Thornhill, Ontario. Filter by walk-in availability, telehealth, or accepting new patients, then book online.
Do cardiologist clinics in Thornhill, 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 cardiologist appointments online in Thornhill, Ontario?
Yes — clinics with a "Book online" badge accept online bookings through Cortico. Click any clinic in the list to see available appointment times.
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Other specialties in Thornhill
Family Doctor clinics17Walk-in clinics13Others clinics9Internist clinics6Urgent Care clinics6Allergist clinics3Anesthesiologist clinics3Dermatologist clinics3Emergency Medical Services clinics3Endocrinologist clinics3Gastroenterologist clinics3Neurologist clinics3Obstetrician & Gynecologist clinics3Pediatrician clinics3Dietitian clinics2General Surgeon clinics2Nephrologist clinics2Orthopedic Surgeon clinics2Physiatrist clinics2Sports Medicine clinics2Vascular Surgeon clinics2Counselor clinics1ENT clinics1Hematologist clinics1Occupational Medicine clinics1Pediatric Surgeon clinics1Plastic Surgeon clinics1Psychiatrist clinics1Psychologist clinics1Radiologist clinics1Respirologist clinics1Rheumatologist clinics1Urologist clinics1
Cardiologist clinics in other Ontario cities
Toronto146Ottawa36Brampton35Mississauga30Hamilton29London25Old Toronto20Kingston19Scarborough18Vaughan15Oshawa13Burlington12
See all cardiologist cities in Ontario → © 2026 Cortico Health Technologies. All rights reserved.
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