Adventist Health Rideout Medical Records. Health (3 days ago) Medical Records California Hospitals - Adventist Health. Health (4 days ago) Your Medical Record.If you would like a copy of your medical record, please call (530) 751-4270 extension 4078 or visit, Adventist Health and Rideout Business Center at 826 4 th Street, Marysville.. Each time you visit a hospital, physician or other ....