Rainier Springs is a newly-constructed behavioral health facility in Vancouver, Washington. The facility opened on October 3, ... 2018 with 72 inpatient beds to treat those who are suffering from mental health and substance abuse issues. Levels of care offered include inpatient, day treatment, and intensive outpatient programs. Services include addiction treatment, group therapy, counseling, family counseling and medication management. Confidential assessments are available 24/7. Most insurances are accepted. For more information, please call 360-356-1890. read more