Hamilton, ON · Open 24 hours a day, 7 days a week — including all holidays. No appointment or referral needed; walk-in access with no registration required.
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Open 24/7
This emergency department is open around the clock.
Patients with non-urgent concerns in the Hamilton area may also find shorter waits at other Hamilton Health Sciences sites or community urgent care clinics located throughout the region.
Hamilton General Hospital's Emergency Department, located at 237 Barton Street East in Hamilton, Ontario, is a Level 1 Trauma Centre and one of Canada's most specialized acute care facilities, operating 24 hours a day, 7 days a week with no registration required for walk-in patients. As part of Hamilton Health Sciences, the ER serves a vast regional catchment area stretching from Burlington to Brantford and Niagara Falls to Guelph, with on-site capabilities in cardiac surgery, neurosurgery, stroke, and severe burn treatment. Patients with life-threatening emergencies, complex trauma, major cardiac events, or serious neurological conditions are particularly well served here given its tertiary care designation and deep specialist resources.
Services & Specialties
Level 1 Trauma Centre (adult)24/7 Emergency DepartmentCardiac and Vascular SurgeryCoronary Care Unit (CCU)Cardiac Arrhythmia UnitCardiac Surgical UnitCardiac and Vascular ICUHeart Function ClinicHeart Investigation UnitAcute Stroke Unit (Centre of Distinction)Inpatient Stroke RehabilitationNeurosurgery (over 1,700 procedures annually)Neurosurgery Inpatient UnitRegional Burn Centre (south central and central west Ontario)Burn Trauma UnitHyperbaric Medicine ProgramIntensive Care UnitsDiagnostic ImagingEndoscopyGeneral SurgeryMovement Disorders ClinicMultiple Sclerosis ClinicSexual Assault and Partner Abuse Care ProgramRegional Rehabilitation Centre (91 inpatient beds)Rooftop Helipad for air transport
Amenities
Hamilton General Drugstore (public pharmacy) — offers prescriptions, common ailment treatment, free flu vaccines, and a Smoking Cessation Program
David Braley Cardiac, Vascular and Stroke Research Institute on campus
Rooftop helipad (TC LID: CPK3) for air ambulance arrivals
EV charging stations in Victoria Street Garage (Level E)
Walk Safe security escort program to accompany patients and visitors to their vehicles (call 905-521-2100)
Accessible parking in Victoria Ave. N. garage and Wellington St. lot
Parking & Transit
Two parking options are available on site. The Victoria Street parking garage is accessed off Victoria Ave. N. behind the hospital, and the Wellington Street lot has entrances off Wellington St. N. or Barton St. E. Rates are $4.25 per 30 minutes or less, with a daily maximum of $23.00. A 5-Day Pass is available for $57.50, valid for 5 days within one year of purchase. Accessible parking is located on Levels B and F of the Victoria Ave. N. garage and in the Wellington St. lot near the Ron Joyce Children's Health Centre. EV charging stations are available on Level E of the Victoria Street Garage. Pay stations are located in the Victoria parking garage, the main lobby of the Ron Joyce Children's Health Centre, and the parking office. Parking is operated by the Hamilton Health Sciences Volunteer Association, with all profits donated to patient care.
Hamilton Street Railway (HSR) Route 2 – Barton stops directly at Barton at Victoria, steps from the hospital entrance. Routes 02, 12, and 04 all serve nearby stops. GO Transit connections are available at Hamilton GO Centre, which links to the Lakeshore West GO Train line. Accessible door-to-door paratransit service is available for registered passengers who are unable to use regular HSR buses due to physical or functional limitations.
Best Times to Visit
🟢 Quieter times
No specific historical wait time data is available for this facility. In general, mid-morning to early afternoon on weekdays tends to be less congested than evenings and weekends at most major urban ERs. However, as a Level 1 Trauma Centre serving a large regional catchment, Hamilton General handles high volumes and complex cases around the clock — always come immediately if you are experiencing a medical emergency.
🔴 Busier times
Evenings (particularly 5–10 PM) and weekend afternoons are typically the busiest periods at major Canadian emergency departments. As a high-acuity regional centre, Hamilton General also receives complex transfers from across south central Ontario, which can contribute to longer waits for lower-priority walk-in patients at any hour. If your concern is non-urgent, consider visiting the on-site pharmacy or a community urgent care clinic during peak hours.
Tips Before You Go
Hamilton General is a high-acuity Level 1 Trauma Centre — if your condition is serious (chest pain, stroke symptoms, major injury, severe burns), this is the right place to come in the Hamilton region.
Walk-in patients do not need to pre-register; simply arrive at the Emergency Department at 237 Barton Street East and you will be triaged by clinical priority.
If you arrive by car, head to the Victoria Street parking garage (enter off Victoria Ave. N.) or the Wellington Street lot (enter off Wellington St. N. or Barton St. E.) — both are close to the ER entrance.
Take HSR Route 2 – Barton to the Victoria at Barton stop for direct access to the hospital without needing to find parking.
The on-site Hamilton General Drugstore is open to the public and can handle minor ailments and prescriptions, which may be a faster option than the ER for non-urgent conditions.
If you need to walk to your vehicle after dark or feel unsafe, request a Walk Safe security escort by calling 905-521-2100 — this service is available through HHS Security Services.
What to Bring
Government-issued photo ID (e.g., Ontario driver's licence or passport)
Ontario Health Card (OHIP card)
List of all current medications, including dosages
List of known allergies (medications, foods, environmental)
Any relevant medical records, recent test results, or referral letters
Emergency contact name and phone number
Method of payment for parking (pay stations accept card and cash)
Comfortable clothing and any personal comfort items, as wait times may be lengthy
Frequently Asked Questions
Is Hamilton General Hospital's Emergency Department open 24/7?
Yes. The Emergency Department at 237 Barton Street East is open 24 hours a day, 7 days a week, including all statutory holidays. No appointment or referral is required — walk-in patients are welcome and triaged immediately upon arrival.
What makes Hamilton General Hospital different from other Hamilton-area ERs?
Hamilton General is the only Level 1 Trauma Centre for adults in the Hamilton region, and one of Canada's largest cardiac surgical and neurosurgical centres. It also houses the only Regional Burn Centre for south central and central west Ontario, an accredited Centre of Distinction for Stroke Services, and a rooftop helipad for air ambulance arrivals — making it the region's primary destination for life-threatening and complex emergencies.
Does Hamilton General Hospital's ER treat burn injuries?
Yes. Hamilton General is home to the Regional Burn Centre, which treats severe burn injuries for patients across south central and central west Ontario. It is one of only two such dedicated burn centres in the entire province.
Can I get help at Hamilton General if I have experienced sexual assault?
Yes. The Sexual Assault and Partner Abuse Care Program provides specialized emergency care within the hospital and offers confidential follow-up support. You can present directly to the Emergency Department and request this program.
How do I get to Hamilton General Hospital by public transit?
Take HSR Route 2 – Barton to the Victoria at Barton stop, which is steps from the hospital. Routes 12 and 04 also serve nearby stops. GO Transit passengers can connect to the HSR at Hamilton GO Centre, which is served by the Lakeshore West GO Train line.
Is there parking available at Hamilton General Hospital, and how much does it cost?
Yes. The Victoria Street parking garage (enter off Victoria Ave. N.) and the Wellington Street lot (enter off Wellington St. N. or Barton St. E.) both serve the hospital. Parking costs $4.25 per 30 minutes, with a daily maximum of $23.00. EV charging is available on Level E of the Victoria Street Garage, and accessible parking spaces are offered in both facilities.
About ER Wait Times
Emergency departments use triage — patients with more serious conditions are seen first, regardless of arrival time.
Wait times are estimates based on Ontario health data using historical volumes, current patient counts, and staffing. Actual wait times may vary.
If you are experiencing a medical emergency, call 911 immediately.