By State · SAMHSA-verified directory
Addiction treatment in Idaho
118 verified treatment centers across Idaho. Overdose rate 15.8 per 100,000 (CDC 2023) · Medicaid expanded.
118
Centers
20
Cities
Expanded
Medicaid
24/7
Helpline
Treatment centers in Idaho
Every listing sourced from SAMHSA Treatment Services Locator.
Terry Reilly Health Services- Boise, Fairview
Nampa, ID
Consumer Care
Pocatello, ID
Tranquility Counseling
Boise, ID
Terry Reilly Health Services- Nampa, McClure
Nampa, ID
Terry Reilly Health Services- Caldwell, Arlington
Nampa, ID
Flourish Mental Health
Twin Falls, ID
MK Place Adolescent Substance Abuse Treatment Center
Pocatello, ID
Youth Home
Ammon, ID
Restoring Hope HTA/McMillian
ID
Human Dynamics and Diagnostics
Salmon, ID
Portneuf Medical Center Behavioral Health
Pocatello, ID
Lifeways
Boise, ID
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Cities in Idaho with verified facilities
20 cities. Click through for city-specific listings.
Boise
20 centers
Idaho Falls
13 centers
Nampa
12 centers
Pocatello
9 centers
Caldwell
9 centers
Gooding
6 centers
Twin Falls
4 centers
Burley
4 centers
Coeur d Alene
3 centers
Soda Springs
2 centers
Salmon
2 centers
Rupert
2 centers
Rathdrum
2 centers
Meridian
2 centers
Lewiston
2 centers
Rigby
1 centers
Rexburg
1 centers
Post Falls
1 centers
Plummer
1 centers
Payette
1 centers
Understanding treatment in Idaho
Idaho has 118 SAMHSA-verified treatment facilities spread across the Mountain West. The practical task of choosing among them is less about information volume (every center has a website) and more about the right filter. The paragraphs below provide that filter.
The Medicaid question
Medicaid is worth understanding first because it shapes everything downstream. Idaho expanded Medicaid in 2020 under the Affordable Care Act. In practical terms: has realistic access to Medicaid coverage for addiction treatment once enrolled. Whether you are Medicaid-eligible or using commercial insurance, the state's Medicaid posture affects provider-network composition, which affects what is actually reachable.
The overdose-mortality context
Idaho's overdose mortality stands at 15.8 per 100,000 per recent CDC data. The clinical implications are specific: naloxone saturation, MAT access for opioid use disorder, and integrated behavioral-health capacity for the increasingly common stimulant-plus-fentanyl presentation. rural geography stretches reasonable travel time to residential programs
How access actually works in Idaho
Access in Idaho is more uneven than aggregate data suggests. rural geography stretches reasonable travel time to residential programs For a patient trying to narrow the 118 facility list to 3-5 candidates, the practical filter is: (1) in-network status with your specific plan product; (2) ASAM-aligned level-of-care match; (3) MAT policy for opioid use disorder. Anything less than all three leaves gaps.
What to do next
For most families in Idaho, the sequence that works: (1) honest self-assessment; (2) clinical assessment by someone with no commercial interest in admission; (3) insurance benefits verification in writing; (4) facility selection against clinical criteria. Reversing this order is the most common path to misalignment.
Last updated April 2026. Sources: SAMHSA Treatment Locator, CDC WONDER (overdose mortality 2023), KFF Medicaid Tracker, ASAM Criteria 4e. See our editorial policy.