Complete Concussion Managementâ„¢ is the largest network of specialized concussion clinics in all of Canada. Athletes tested through our program can have preferential access to any CCMI certified clinic across the country. All of these clinics have received the same training, are conducting the same tests, and using the exact same equipment. This means that if you are baseline tested in your town and you are out of town for a tournament and you get a possible concussion, you can walk into that clinic and be tested and compared against YOUR OWN baseline!