<p>I agree with tom above. If you worried about being able to compete, I would look at an easier school. GPA is the most important thing for med school (even more so for Canadian schools). You should look to have a min of 3.6, preferably 3.7/8. If you can guarantee you will focus and work hard to get that, any one of these schools gives you a great education and will prepare you very well for the MCAT/med school. If you are unsure if you can cut it, a 4.0 from Western Ontario or Concordia is definitely better than a 3.3 from McGill, UofT, etc. Choose the environment in which you will be happiest and thus most likely to succeed, because you really only have one shot as getting a high gpa for med school.</p>