Institute of Supportive Services Inc
19940 Conant Street, Detroit
Payment types: Medicare · Private insurance (commercial) · Sliding-scale fee
Accreditation: Joint Commission (SAMHSA-reported)
Levels of care
DetoxResidential / inpatient rehabOutpatient: IOP, PHPMAT (medication-assisted treatment)Dual diagnosis programsAlcohol treatmentDrug treatmentGroup-specific programsSober living, transitional housingRehab payment dataCities
Snapshot of November 13, 2026 · SAMHSA
Coverage: job plans and HealthCare.gov plans both pay for rehab. Cost factors: network, deductible, prior approval. Listed by SAMHSA in this state: 387 programs.
Needed for the call: 1 ZIP code, 1 insurance card (the caller's or a family member's). Referral line: paid. Answered by a partner; listed programs do not answer it.
12 of 387 listings, per SAMHSA FindTreatment.gov as of November 13, 2026. Sort: programs with more SAMHSA-reported services on top, others A–Z. Listing is free for programs; the referral line is paid for by a partner. Listing method.
No starting point yet? Call (231) 422-3921 Referral line: paid. Answered by a partner; listed programs do not answer it.
19940 Conant Street, Detroit
Payment types: Medicare · Private insurance (commercial) · Sliding-scale fee
Accreditation: Joint Commission (SAMHSA-reported)
10499 North 48th Street, Augusta
Payment types: Private insurance (commercial) · TRICARE
Accreditation: Joint Commission (SAMHSA-reported)
500 Hancock Street, Saginaw
Payment types: Medicaid · Medicare · Private insurance (commercial)
Accreditation: CARF and Joint Commission (SAMHSA-reported)
Eau Claire, MI 49111 (street address not published by SAMHSA)
Payment types: Medicaid · Medicare · Private insurance (commercial)
805 Townsend, Midland
Payment types: Medicaid · Medicare · Private insurance (commercial)
Accreditation: Joint Commission (SAMHSA-reported)
1044 Gilbert Street, Flint
Payment types: Medicaid · Medicare · Private insurance (commercial)
Accreditation: CARF (SAMHSA-reported)
400 Stoddard Road, Richmond
Payment types: Medicaid · Medicare · Private insurance (commercial)
Accreditation: CARF (SAMHSA-reported)
4250 Plymouth Road, Ann Arbor
Payment types: Medicare · Private insurance (commercial)
Accreditation: Joint Commission (SAMHSA-reported)
2329 Center Street, Boyne Falls
Payment types: Medicaid · Private insurance (commercial) · TRICARE
Accreditation: Joint Commission (SAMHSA-reported)
248 Ferry Lane, Saint Ignace
Payment types: Medicaid · Medicare · Private insurance (commercial)
Accreditation: CARF (SAMHSA-reported)
180 North State Avenue, Alpena
Payment types: Private insurance (commercial) · TRICARE
Accreditation: Joint Commission (SAMHSA-reported)
22170 West 9 Mile Road, Southfield
Payment types: Medicaid · Medicare · Private insurance (commercial)
Facility data: public agencies only, no advertisers
387 programs in Michigan accept private insurance. Out-of-pocket cost depends on three factors: deductible, coinsurance, network status. Highest counts: Detroit (27), Grand Rapids (15) and Flint (14). Source: SAMHSA locator (November 13, 2026)[1].
Key figures
Substance use disorder and mental health services count as an essential health benefit. Required coverage: plans sold on HealthCare.gov or a state marketplace, plus most small-employer plans.
Federal parity rule since 2008 (Mental Health Parity and Addiction Equity Act): where a plan includes addiction treatment, its prior authorization, visit limits and copays for that care may not exceed the rules applied to comparable medical care.
Before admission: run the price quote through the cost calculator using deductible and coinsurance figures. In total, 47 residential programs here accept private insurance. For Medicare coverage, see Medicare and rehab instead.
Base: 387 programs. Detox: 47. Residential: 47. Outpatient: 364. Opioid use disorder medication: 135.
No program picked yet? Call (231) 422-3921 Referral line: paid. Answered by a partner; listed programs do not answer it.
Of 387: 383 also accept cash; 180 apply a sliding fee scale. Multiple payment types are common, relevant when coverage shifts mid-treatment.
Non-profit: 203. For-profit: 116.
| City | Accept | All programs | Share |
|---|---|---|---|
| Detroit | 27 | 40 | 68% |
| Grand Rapids | 15 | 20 | 75% |
| Flint | 14 | 17 | 82% |
| Saginaw | 12 | 13 | 92% |
| Muskegon | 10 | 10 | 100% |
| Ann Arbor | 9 | 10 | 90% |
| Southfield | 8 | 10 | 80% |
| Traverse City | 8 | 8 | 100% |
| Holland | 7 | 7 | 100% |
| Kalamazoo | 7 | 9 | 78% |
| Livonia | 6 | 7 | 86% |
| Midland | 6 | 7 | 86% |
Median distance: 7.2 miles. Over 30 miles: 6 counties. Method: straight line from each county center (83 counties, Michigan) to the closest listed facility accepting private insurance.
| County | Nearest, miles |
|---|---|
| Keweenaw County | 68.0 |
| Houghton County | 58.3 |
| Ontonagon County | 48.3 |
| Baraga County | 36.2 |
| Leelanau County | 33.5 |
| Iron County | 33.1 |
| Charlevoix County | 25.7 |
| Montmorency County | 25.7 |
387 facilities. Children and teens: 238. Veteran programs: 152. Spanish services: 36.
Top entries: Young Adults (384 of 387), Seniors (377 of 387) and Adults (359 of 387).
Top entries: Dual diagnosis (mental health + substance use) (263 of 387), Clients who have experienced trauma (241 of 387) and Justice-involved/forensic clients (excluding DUI/DWI drunk-driving cases) (158 of 387).
Top entries: Deaf and hard-of-hearing: sign language services (146 of 387), Spanish (36 of 387) and Other languages (excluding Spanish) (18 of 387).
Self-reported by programs: care settings and post-discharge support.
Top entries: Outpatient (364 of 387), Regular outpatient treatment (157 of 387) and Outpatient medication treatment: naltrexone, methadone or buprenorphine (92 of 387).
Top entries: Mentoring/peer support (249 of 387), Housing services (194 of 387) and Assistance with obtaining social services (140 of 387).
Top entries: Naltrexone used in Treatment (117 of 387), Buprenorphine used in Treatment (115 of 387) and Methadone used in Treatment (31 of 387).
Top entries: Cognitive behavioral therapy (369 of 387), Telemedicine/telehealth therapy (356 of 387) and Individual psychotherapy (201 of 387).
No starting point yet?
Request a benefits check from every program, against your plan.
Referral line: paid. Answered by a partner; listed programs do not answer it.
Facility counts: SAMHSA snapshot, November 13, 2026.
Checked November 13, 2026 against the sources above; Michigan Rehab data desk. Methods.
Private insurance, answered
387 of 451 facilities in Michigan, per SAMHSA's locator (November 13, 2026). Residential: 47. Detox: 47. Opioid medication: 135. Outpatient care: 364. Teens accepted: 238 of 387. Spanish-language services: 36. Openings at the 387: not in the listings; ask the program, or dial the referral line (paid; answered by a referral partner).
In most cases, yes, with two conditions: medical necessity under the plan's criteria, and a program that is in network or approved.
Patient share: deductible plus coinsurance. Prior authorization first: required by most plans. Private insurance programs: 387. Residential care: 47. Medicaid also accepted: 348. Plan network: confirm with each, or dial the referral line (paid; answered by a referral partner).
A program-to-insurer call. Topic: what the plan pays for your care — deductible, coinsurance, day limits, authorization rules.
Result: get it in writing. High deductible after verification: cash accepted at 383 of 387, sliding fee scale at 180.
Detroit: 27. Next: Grand Rapids (15), Flint (14) and Saginaw (12).
Detroit share: 68% of 40 listed programs. Cities with programs accepting private insurance in Michigan: 146. Top cities and each city's program share are in the table on this page.
Of the 387, 348 take Medicaid, 332 take Medicare, 223 take TRICARE, 383 take cash, 180 use a sliding fee scale and 304 report public funding. Coverage pages: Medicaid, Medicare, TRICARE, no insurance, or calculate your share in the cost calculator.
Plan acceptance: check with the programs listed above. Alternative: the referral line.
Referral line: paid. Answered by a partner; listed programs do not answer it.
Rehab payment data