Whaxy provides some great resources for people trying to learn about cannabis medicine. One of these resources is an online and extensive cannabis strain database. Most Canadians need a way to find guidance on what strains of cannabis might be best with their medical condition. Without access to dispensaries that can provide this information the web is the answer for most people. Strain Databases are invaluable tools for those of use left to 'self-medication' with cannabis. See more about this in on the Strain Guides Page.
There are "Cannabis Consultants" who purport to fulfill this service but they can take a long time to see and may require referral from a Doctor.