North Shore News: Dear Editor: Re: Rising Commercial Assessments a Threat to North Shore Businesses; Only Banks and Doctors Will be Left, Councillor Warns (Jan. 11 news story). As the chair of the North Shore Division of Family Practice I would like to highlight the concerns of rising commercial real estate and leasing costs and how they are affecting small business owners and our community. Contrary to what the headline suggests, family physicians on the North Shore have been greatly affected by rising lease rates. Doctors of B.C. data shows that the average general practitioner spends roughly 40 per cent of their income on office overhead costs.