Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Rogue Valley Adventist School is a private Adventist high school in Medford, Oregon, United States.The school has been accredited through the Northwest Association of Accredited Schools since 1996. The Northwest Accreditation Commission (NWAC), formerly named the Northwest Association of Accredited Schools, is an organization based in Boise, Idaho which accredits a variety of schools, including K-12, elementary, middle, and high schools; schools offering distance education; non-degree-granting post-secondary institutions; and special purpose, supplementary education, travel education, and trans-regional schools.