title: Role of the specialist in the treatment of asthma.
abstract: The preponderance of literature supports the efficacy of specialist care for asthma. Not every patient with asthma needs to be treated by a specialist, however. An optimal health care delivery model for asthma (i.e. one that provides high quality care that is cost effective) requires some mix of primary and specialty services. A tiered model of care in which the primary care physician acts as the first point of contact and decision-maker with regard to referral and that includes asthma specialists, including allergists, pulmonologists, and other health care professionals with expertise in asthma, appears to be a reasonable solution. The number of studies that compare various models for organizing asthma care is limited, however. Thus, further research is needed to determine how best to align the roles of primary care physicians, allied health professionals, and subspecialists in order to ensure seamless communication and cost-effective care that is targeted to individual patient needs.
authors.affiliation: Kaiser Permanente Center for Health Research, Portland, Oregon 97227-1110, USA. william.vollmer@kpchr.org
authors.forename: William M
authors.initials: WM
authors.lastname: Vollmer
authors.forename: Martha C
authors.initials: MC
authors.lastname: Swain
mesh_terms: D001249:Asthma / Q000453:epidemiology / Q000628:therapy*; D006801:Humans; D005791:Patient Care / Q000592:standards; D015995:Prevalence; D013038:Specialization; D014481:United States / Q000453:epidemiology