Mobile primary care delivered directly to patient residences and workplaces defines PRIMARY CARE & HOUSE CALLS, a medical clinic based on West C Street in downtown San Diego. The house-call model eliminates transportation barriers for homebound and mobility-limited patients, a care-delivery approach that dovetails with the in-home services coordinated by Anila Care at Home in the downtown corridor. Serving the 92101 zip code from a downtown base, this practice extends primary care access beyond traditional clinic walls for elderly, post-surgical, and chronically ill populations. Geriatric patients managed through this house-call practice often reside in assisted-living communities including Westminster Manor in Bankers Hill. Highest-complexity services include bedside chronic disease monitoring with portable point-of-care glucose, blood pressure, and pulse oximetry instruments for real-time clinical assessment in non-clinical settings.