“…Social work services, specifically care coordination, in primary care settings has been shown to improve patient health and mental health outcomes among community dwelling older adults who may or may not require home-based care services (Firth, Dyer, Marsden, & Savage, 2003;Lorig et al 2001), as well as reduce acute care service use and primary care visits (Sommers, Marton, Barbaccia, & Randolf, 2000). While there is growing evidence that primary care physicians and nurses recognize that having social workers available to address psychosocial and environmental aspects of illnesses would enhance their practice (Golden & Iris, 2005;Rock & Cooper, 2000;Sommers et al, 2000), addressing providers' hesitations to integrating social workers is likely to be one of the greatest obstacles to developing more collaborative care models in primary care.…”