Sunnybrook [Bayview Ave., south of Lawrence] has the best head/spinal trauma unit in the GTA. Another possibility is Toronto General [University Ave. & Gerrard].
For kids [16 and younger] go to Sick Kids [Hospital for Sick Children, 555 University Ave, just south of Toronto General Hosp].
Your best bet is a teaching hospital; avoid the local hospitals, esp. for paeds or for anything that's a little odd or different.
Good luck,
Jay |