When a family member gets a call that their loved one has been transferred to Sunnybrook Health Sciences Centre, the first question is usually: why there? The answer is that the Sunnybrook Emergency Department at the Bayview Campus is Ontario’s busiest regional trauma centre, built to handle injuries that most hospitals simply cannot. If someone you love was sent there after a serious accident, that routing decision was deliberate. At Oatley Vigmond, recognized by Canadian Lawyer magazine as a Top Personal Injury Law Firm for 15 consecutive years, we work with families navigating exactly these moments.
Why Accident Victims Are Routed to the Sunnybrook Emergency Department
Ontario’s trauma system is tiered. Community hospitals handle lower-acuity emergencies, but when paramedics or air transport teams assess a patient with life-threatening injuries, they bypass closer facilities and bring that patient directly to a designated regional trauma centre. Sunnybrook is that centre for much of Ontario. Its trauma program, led by Dr. Rob Fowler, is one of the busiest in Canada, equipped with neurosurgery, orthopaedic surgery, and burn care under one roof. That combination is what makes it the destination for the most critically injured accident victims. The routing isn’t a coincidence; it’s a system designed around where the right care actually exists.
How Triage Works: Why the Sickest Patients Are Seen First
Triage nurses use the Canadian Triage and Acuity Scale (CTAS), a 1-to-5 system where Level 1 is immediately life-threatening and Level 5 is non-urgent. Seriously injured accident victims arriving by ambulance are typically assessed as Level 1 or 2, meaning they move directly into care ahead of walk-in patients, regardless of arrival order. Your place in the queue is based on medical urgency, not arrival time. If a patient’s condition changes while waiting, notify a triage nurse immediately. Staying is critical. According to ICES, patients who leave the emergency department without being seen face a 14% higher risk of death or hospitalization within seven days. In serious injury cases, triage decisions made in those first hours can shape outcomes for years.
What to Bring and What to Do When You Arrive
Most serious accident victims arrive by ambulance and can’t prepare in advance. If you’re a family member coming to be with someone who was transported, focus on what you can do when you get there: ask the triage desk where your family member has been taken, let nursing staff know you’re present, and request updates as the team allows. If you’re self-presenting after an accident, bring your Ontario health card, a government-issued photo ID, and a list of current medications or the bottles themselves. If you’re unsure whether your situation requires emergency care, call Health Connect Ontario at 811, where a registered nurse can advise you around the clock.
After Your Visit: Follow-Up Care and Next Steps

When discharged from Sunnybrook’s Emergency Department, you’ll usually receive written instructions about warning signs that warrant a return visit. Access your test results, imaging reports, and discharge summary through MyChart, Sunnybrook’s patient portal. If a specialist referral was initiated during your ED visit, expect contact from that office within the timeframe noted in your discharge paperwork. Any prescriptions can be filled at a pharmacy of your choice. If your emergency visit followed a collision, a fall caused by another party, or another serious accident, legal and insurance deadlines begin running almost immediately. Catastrophic injury settlements are one-shot decisions with lifelong consequences, and speaking with experienced personal injury lawyers before signing anything or missing a deadline protects your options.
When the Emergency Involves a Child or a Catastrophic Injury
Sunnybrook functions as a trauma centre for both adults and pediatric trauma patients, though it does not operate a standalone pediatric emergency ward separate from the main ED. When a child is the one injured, the legal considerations are distinct, and families benefit from understanding child personal injury claims before engaging with insurers. For adults who survive catastrophic accidents, the challenges extend well beyond physical recovery. Brain trauma sustained in a collision, for example, can produce consequences that unfold over years, and families navigating those cases benefit from understanding what catastrophic brain injuries mean legally and medically. According to CBC News, between 5% and 15% of emergency department patients left without being seen in 2024. In catastrophic cases, leaving before assessment is a risk families can’t afford to take.
Get Legal Guidance Before Deadlines Pass
Oatley Vigmond has been recognized by Canadian Lawyer magazine as a Top Personal Injury Law Firm for 15 consecutive years. We go to trial and win. If someone you love was seriously injured and sent to Sunnybrook, the choices made in the days that follow can affect the rest of their life, from the medical documentation you gather to the deadlines quietly ticking in the background. As a personal injury lawyer Ontario families turn to during their hardest moments, we know that navigating hospital paperwork, insurance calls, and legal timelines is the last thing you have the energy for right now. Contact us before deadlines pass so we can help protect your family’s options while you focus on what matters most: recovery.

Oatley Vigmond
Oatley Vigmond is a leading Ontario personal injury law firm with a long-standing focus on representing people seriously injured due to negligence. The firm is known for its work in complex injury cases, including catastrophic injuries, motor vehicle accidents, and wrongful death claims.