Vancouver's Travel Clinic
 

http://travelclinic.vch.ca/

Went there to grab my shots for Ethiopia.

Very well-informed, well-organized, and is a clinic certified for yellow fever shots.

I highly recommend that prior to you going in, make sure you know your past history for shots so that it makes things easier for you and the consulting doctor. Also do consider doing the $45 consultation with the doctor...otherwise the fee is $10 per shot. A detailed list of costs are on the site above.