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Pediatrician Clinics in St Catharines, Ontario
Browse pediatrician clinics serving St Catharines, Ontario. View locations on the map, see hours and services, and book appointments online with providers that accept new patients.
Pediatrician Clinics in St. Catharines
Browse pediatrician clinics serving St Catharines, Ontario. View locations on the map, see hours and services, and book appointments online with providers that accept new patients.
Showing 1–9 of 9
See A Doctor From Home
For applicable health concerns, book a phone or video visit online. Take me therePediatrician; Nurse Practitioner; Walk-in; Urgent Care
145 Carlton Street, St. Catharines, ON
Family Doctor; Neurologist; Pediatrician; Walk-in
464 Welland Avenue, St. Catharines, ON
Allergist; Anesthesiologist; Cardiologist; Emergency Medical Services + 20 more
1200 Fourth Avenue, St. Catharines, ON
Family Doctor; Walk-in; Pediatrician; Urologist
39 Queen Street, St. Catharines, ON
Anesthesiologist; Cardiologist; Emergency Medical Services; Family Doctor + 17 more
1200 Fourth Avenue, St. Catharines, ON
Internist; Pediatrician; Hematologist
219 Queenston Street, St. Catharines, ON
Frequently asked
How do I find pediatrician clinics in St Catharines, Ontario?
Use the map or the list on this page to browse pediatrician clinics serving St Catharines, Ontario. Filter by walk-in availability, telehealth, or accepting new patients, then book online.
Do pediatrician clinics in St Catharines, 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 pediatrician appointments online in St Catharines, 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 St. Catharines
Walk-in clinics35Family Doctor clinics31Urgent Care clinics21Internist clinics14Psychiatrist clinics11Others clinics9Cardiologist clinics8Obstetrician & Gynecologist clinics8Endocrinologist clinics6General Surgeon clinics6Neurologist clinics6Emergency Medical Services clinics5Radiologist clinics5Resident Physician clinics5Anesthesiologist clinics4Dermatologist clinics4Hematologist clinics4Infectious Disease Specialist clinics4Physiatrist clinics4Allergist clinics3Dietitian clinics3Geriatrics clinics3Nephrologist clinics3Oncologist clinics3ENT clinics2Gastroenterologist clinics2Nurse Practitioner clinics2Orthopedic Surgeon clinics2Pathologist clinics2Urologist clinics2Audiologist clinics1Palliative Medicine clinics1Physiotherapist clinics1Plastic Surgeon clinics1Psychologist clinics1Public Health clinics1Rheumatologist clinics1Vascular Surgeon clinics1
Pediatrician clinics in other Ontario cities
Toronto146Ottawa57London37Hamilton35Old Toronto29Brampton27Mississauga26Kingston20Oakville17Scarborough16Etobicoke14Vaughan14
See all pediatrician cities in Ontario → © 2026 Cortico Health Technologies. All rights reserved.
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