“…7 Typically staffed by physicians and other health care professionals, urgent care centers act as a "halfway house" between the emergency department and the physician's office. 7 In contrast, although some retail clinic settings may have physicians on-site, most have certified nurse practitioners as the primary providers of care. 7 Reasons suggested for the rapid increase in retail health clinics include overcrowded emergency departments, the increasing shortage of primary care physician ranks (estimated shortage of 40,000 family practice physicians by 2025), the impact that increased insurance costs have on patient access to physician clinics, and patient-consumer demands for improved convenience and affordability.…”