interior health interior health interior health is a regional health authority in british columbia. it is one of the five publicly-funded regional health authorities, serving the southern interior region of british columbia. interior healthabbreviationihformation2001 (2001)typegoheadquarters505 doyle avenuekelowna, british columbiav1y 0c5region served british columbia interiorserviceshealth careceosusan brownbudget $2.6 billion (2020/21)staff 21,000 staff; 1,900 physicians; 4,800 volunteerswebsitewww.interiorhealth.ca facilities as of 2020 interior health operates 16 community hospitals, 4 regional hospitals, 2 tertiary hospitals and 22 health care centers, including: 100 mile district general hospital arrow lakes hospital ashcroft hospital and community health care centre boundary district hospital cariboo memorial hospital creston valley hospital & health centre dr. helmcken memorial hospital east kootenay regional hospital elk valley hospital fernie golden & district hospital invermere & district hospital kelowna general hospital kootenay boundary regional hospital kootenay lake hospital lillooet hospital & health centre nicola valley hospital and health centre penticton regional hospital princeton general hospital queen victoria hospital royal inland hospital shuswap lake general hospital south okanagan general hospital vernon jubilee hospital activities interior health received a $195,814 grant from the public health agency of canada's immunization partnership fund to implement an automated electronic reminder system for vaccination appointments across the region.