We list 29 sliding scale rehabs in Oklahoma, based on SAMHSA's FindTreatment.gov data, with the most in Oklahoma City (4), Muskogee (2), and Holdenville (2). Compare services, insurance accepted and accreditation, or call for free help choosing.
Sliding Scale Fees: the basics
Sliding-scale rehab programs charge based on what you can afford, usually using your income and household size. The lower your income, the less you pay, and some people pay very little. Community health centers, nonprofit programs and publicly funded clinics often use sliding fees. You'll usually need to show proof of income. 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: Intensive outpatient careJoint Commission
Why it made our list: Joint Commission accredited; offers IOP, outpatient care, 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: Residential treatmentJoint Commission
Why it made our list: Joint Commission accredited; offers residential care, outpatient care, and dual diagnosis care; accepts private insurance, Medicaid, and Medicare.
Best for: Outpatient care with MATJoint Commission
Why it made our list: Joint Commission accredited; offers outpatient care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and Medicare.
Best for: Low-cost outpatient careCARF
Why it made our list: CARF accredited; offers outpatient care 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, and dual diagnosis care; accepts private insurance, Medicaid, and Medicare.
Best for: Low-cost outpatient careCARF
Why it made our list: CARF accredited; offers outpatient care and dual diagnosis care; accepts private insurance, Medicaid, and self-pay.
Best for: Low-cost outpatient careCARF
Why it made our list: CARF accredited; offers outpatient care and dual diagnosis care; accepts Medicaid, self-pay, and sliding-scale fees.
Best for: Intensive outpatient care
Why it made our list: Offers IOP, outpatient care, MAT, and dual diagnosis care; accepts private insurance, Medicaid, and self-pay.
Poteau, OK 74953
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Idabel, OK 74745
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Antlers, OK 74523
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Hugo, OK 74743
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Durant, OK 74701
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Idabel, OK 74745
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
McAlester, OK 74501
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Holdenville, OK 74848
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Tulsa, OK 74136
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Sand Springs, OK 74063
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Wagoner, OK 74467
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +4 more
“Get help” calls our free helpline, not this facility.
Oklahoma City, OK 73116
Joint Commission accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Enid, OK 73701
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +2 more
“Get help” calls our free helpline, not this facility.
Holdenville, OK 74848
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +2 more
“Get help” calls our free helpline, not this facility.
Seminole, OK 74868
CARF accredited
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +2 more
“Get help” calls our free helpline, not this facility.
Poteau, OK 74953
CARF accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Muskogee, OK 74401
CARF accredited
Levels of care
Payment accepted
Medicaid · Self-pay · Sliding scale
“Get help” calls our free helpline, not this facility.
Warner, OK 74469
CARF accredited
Levels of care
Payment accepted
Medicaid · Self-pay · Sliding scale
“Get help” calls our free helpline, not this facility.
Oklahoma City, OK 73106
Levels of care
Payment accepted
Medicaid · Private insurance · TRICARE +2 more
“Get help” calls our free helpline, not this facility.
Muskogee, OK 74401
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Oklahoma City, OK 73112
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Sand Springs, OK 74063
COA accredited
Levels of care
Payment accepted
Medicaid · Sliding scale
“Get help” calls our free helpline, not this facility.
Oklahoma City, OK 73120
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Ada, OK 74820
Levels of care
Payment accepted
Medicaid · Self-pay · Sliding scale +1 more
“Get help” calls our free helpline, not this facility.
Stigler, OK 74462
NCQA accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Wilburton, OK 74578
NCQA accredited
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Eufaula, OK 74432
Levels of care
Payment accepted
Medicaid · Medicare · Private insurance +3 more
“Get help” calls our free helpline, not this facility.
Ada, OK 74820
Levels of care
Payment accepted
Medicaid · Private insurance · Self-pay +1 more
“Get help” calls our free helpline, not this facility.
Choctaw, OK 73020
Levels of care
Payment accepted
Medicaid · Self-pay · Sliding scale
“Get help” calls our free helpline, not this facility.
We list 29 sliding scale rehabs in Oklahoma, based on SAMHSA's FindTreatment.gov data (updated October 2026).
The most listings are in Oklahoma City (4), Muskogee (2), and Holdenville (2).
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.
