3RNET is the Nation’s Most Trusted Resource for Health Professionals Seeking Careers in Rural and Underserved Communities. https://t.co/K8TAltGwxR 3RNET is the Nation’s Most Trusted Resource for Health Professionals Seeking Careers in Rural and Underserved Communities. www.3RNET.org. 3RNet works to improve rural and underserved communities’access to quality health care through recruitment of physicians and other health care professionals, development of community based recruitment and retention activities and national advocacy relative to rural and underserved health care workforce issues.