Region of Waterloo Public Health MEDICAL Contact Information 150 Frederick Street , Kitchener, Ontario N2H 0A9, Canada (519) 575-4400; Deaf and Hard of Hearing (TTY): (519) 575-4608 regionalinquiries@regionofwaterloo.ca https://www.regionofwaterloo.ca/en/pu... Get Directions By car By public transit Walking Bicycling Detailed Information Government Assistance Available No