1107 Ream Avenue, Mount Shasta, CA 96067
County of Siskiyou – Behavioral Health Division is a government-operated substance use treatment provider in Mount Shasta, California, located at 1107 Ream Avenue. The Behavioral Health Division program is operated by County of Siskiyou.
Its services include intensive outpatient (IOP), standard outpatient counseling, co-occurring (dual diagnosis) mental health treatment, and telehealth therapy. Clinicians use approaches such as brief intervention, motivational interviewing, Matrix Model, relapse prevention, and substance use disorder counseling.
County of Siskiyou – Behavioral Health Division accepts government funding for substance use treatment, Medicare, Medicaid, private health insurance, cash or self-payment, state-financed health insurance plan other than Medicaid, and SAMHSA funding/block grants. A sliding fee scale based on income is available. Coverage depends on your specific plan, so verify benefits before admission.
The program accepts children/adolescents, young adults, adults, and seniors. It offers specialized groups for pregnant/postpartum women, seniors or older adults, criminal justice (other than DUI/DWI)/Forensic clients, and clients with co-occurring mental and substance use disorders. Sign language services are available for deaf and hard-of-hearing clients.
The facility reports licensing or certification from the state substance use treatment agency and state department of health.
Support services include aftercare/continuing care, discharge planning, naloxone and overdose education, and outcome follow-up after discharge.
Payment assistance (check with facility for details) · Sliding fee scale (fee is based on income and other factors)
| Licensing & accreditation | State substance use treatment agency, State department of health |
|---|---|
| Ages accepted | Children/Adolescents, Young Adults, Adults, Seniors |
| Language services | Sign language services for the deaf and hard of hearing |
| Operated by | Local, county, or community government |
1107 Ream Avenue
Mount Shasta, CA 96067
Facility's own contact520-841-4100 · co.siskiyou.ca.us/behavioralhealth
County of Siskiyou – Behavioral Health Division lists the following levels of care: intensive outpatient (IOP), outpatient, dual diagnosis, and telehealth. Services can change, so confirm current programs before admission.
According to SAMHSA data, County of Siskiyou – Behavioral Health Division accepts government funding for substance use treatment, medicare, medicaid, private health insurance, cash or self-payment, state-financed health insurance plan other than medicaid, and samhsa funding/block grants. Your exact coverage depends on your plan and network status. You can check your benefits with your insurer, or call (877) 847-2855 for a free benefits check.
County of Siskiyou – Behavioral Health Division does not list detox services. If you need medically supervised withdrawal first, see detox programs or call (877) 847-2855 for help finding one.
County of Siskiyou – Behavioral Health Division reports licensing or certification from: State substance use treatment agency and State department of health.
County of Siskiyou – Behavioral Health Division accepts children/adolescents, young adults, adults, and seniors. Specialized groups include adult women, pregnant/postpartum women, adult men, seniors or older adults, and criminal justice (other than dui/dwi)/forensic clients.
Admission usually starts with a phone screening and insurance check, followed by an assessment. You can contact County of Siskiyou – Behavioral Health Division directly at 520-841-4100. To compare County of Siskiyou – Behavioral Health Division with other options and verify your insurance, call our admissions helpline at (877) 847-2855. Our helpline is not affiliated with County of Siskiyou – Behavioral Health Division.
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Source: SAMHSA FindTreatment.gov, data updated October 2026. Facilities report this information to SAMHSA, and it can change, so confirm details before admission. A listing is not an endorsement. StartDrugRehab is not affiliated with County of Siskiyou – Behavioral Health Division.
