We list 37 free & state-funded rehabs in Wyoming, based on SAMHSA's FindTreatment.gov data, with the most in Cheyenne (3), Cody (3), and Sheridan (3). Compare services, insurance accepted and accreditation, or call for free help choosing.
State-Funded / Low-Cost: the basics
State-funded rehab programs use public money, including federal SAMHSA block grants, to provide free or low-cost addiction treatment to people who can't afford it. They usually serve people with low incomes and no insurance or not enough insurance. Availability and rules vary by state and county, and some programs have waitlists. Read the full guide →
2026 rankings
Ranked by the StartDrugRehab Score: accreditation, levels of care, patient ratings and payment options. Featured or claimed status never affects rank. How we rank
Best for: Supervised detoxCARF
Why it made our list: CARF accredited; offers detox, IOP, outpatient care, and MAT; accepts private insurance, Medicaid, and Medicare.
Best for: Supervised detoxCARF
Why it made our list: CARF accredited; offers detox, IOP, outpatient care, and MAT; accepts private insurance, Medicaid, and Medicare.
Best for: Residential treatmentCARF
Why it made our list: CARF accredited; offers residential care, PHP, outpatient care, and MAT; accepts private insurance, Medicaid, and TRICARE.
Best for: Detox and residential careCARF
Why it made our list: CARF accredited; offers detox, residential care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and TRICARE.
Best for: Intensive outpatient careCARF
Why it made our list: CARF accredited; offers IOP, outpatient care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and Medicare.
Best for: Outpatient care with MATCARF
Why it made our list: CARF accredited; offers outpatient care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and Medicare.
Best for: Intensive outpatient careCARF
Why it made our list: CARF accredited; offers IOP, outpatient care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and Medicare.
Best for: Intensive outpatient careCARF
Why it made our list: CARF accredited; offers IOP, outpatient care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and Medicare.
Best for: Intensive outpatient careCARF
Why it made our list: CARF accredited; offers IOP, outpatient care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and Medicare.
Best for: Detox and residential careCARF
Why it made our list: CARF accredited; offers detox, residential care, IOP, and outpatient care; accepts private insurance, Medicaid, and Medicare.
Cody, WY 82414
CARF accredited
Levels of care
Payment accepted
Medicare · Private insurance · TRICARE +3 more
“Get help” calls our free helpline, not this facility.
Casper, WY 82601
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Riverton, WY 82501
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Sheridan, WY 82801
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +2 more
“Get help” calls our free helpline, not this facility.
Sheridan, WY 82801
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +2 more
“Get help” calls our free helpline, not this facility.
Cody, WY 82414
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Powell, WY 82435
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +2 more
“Get help” calls our free helpline, not this facility.
Cheyenne, WY 82001
CARF accredited
Levels of care
Payment accepted
Sliding scale · State-funded
“Get help” calls our free helpline, not this facility.
Cody, WY 82414
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Gillette, WY 82716
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Worland, WY 82401
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Riverton, WY 82501
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Lander, WY 82520
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Afton, WY 83110
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Douglas, WY 82633
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Evanston, WY 82930
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Kemmerer, WY 83101
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Lusk, WY 82225
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Lyman, WY 82937
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Pinedale, WY 82941
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Rawlins, WY 82301
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Thayne, WY 83127
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Thermopolis, WY 82443
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Jackson, WY 83001
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Basin, WY 82410
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Lovell, WY 82431
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Buffalo, WY 82834
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Cheyenne, WY 82001
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Gillette, WY 82716
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Laramie, WY 82072
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
We list 37 free & state-funded rehabs in Wyoming, based on SAMHSA's FindTreatment.gov data (updated October 2026).
The most listings are in Cheyenne (3), Cody (3), and Sheridan (3).
Look for state licensing and accreditation (The Joint Commission or CARF), the right level of care for your needs, evidence-based therapies, and insurance compatibility. Read our guide to choosing a rehab or call (833) 589-6933 to talk it through.
Most private plans and Medicaid cover substance use treatment when it's medically necessary, but benefits vary by plan and network. Call (833) 589-6933 for a free, confidential benefits check.
Source: SAMHSA FindTreatment.gov, data updated October 2026. Listings are not endorsements.
