Gretna, LA · Treatment facilities
Treatment facilities in Gretna, LA
According to SAMHSA N-SUMHSS facility counts among tracked cities, Gretna ranks #1,017 of 5,095, and #13 of 71 in Louisiana. Gretna, Louisiana has a modest, real set of listed providers: 4 substance use and mental health treatment facilities on record.
- 4
- Facilities
- 4
- With MAT
- 4
- Accept Medicaid
- 3
- Telehealth
According to SAMHSA N-SUMHSS facility counts among tracked cities, Gretna ranks #1,017 of 5,095, and #13 of 71 in Louisiana. See methodology · corpus placement.
According to SAMHSA N-SUMHSS facility counts among tracked cities, Gretna ranks #1,017 of 5,095, and #13 of 71 in Louisiana. 4 report offering Medication-Assisted Treatment and 4 accept Medicaid. See /methodology#corpus-placement.
Track Gretna, LA and dataset updates
Bookmark Gretna, LA's facilities one at a time from their own profile pages: your saves stay on this device. The changelog notes real dataset refreshes and corrections only, never routine noise.
This page reflects the 2026-07-11 extract; SAMHSA's N-SUMHSS survey is on an annual cadence.
What the SAMHSA Record Shows for Gretna, LA
Gretna, Louisiana has a modest, real set of listed providers: 4 substance-use and mental-health treatment facilities on record with SAMHSA's N-SUMHSS survey. Of Gretna's 4 listed facilities, 3 report outpatient programming, 3 report telehealth options, 2 report residential beds, and 1 report medically supervised detox -- a full spread across every tracked modality.
Medication-Assisted Treatment is confirmed at 4 of 4 facilities (100%), combining FDA-approved medications such as buprenorphine, methadone, or naltrexone with counseling for opioid and alcohol use disorder. On payment, 4 accept Medicaid, 4 accept Medicare, 4 accept private insurance, and 1 accepts a sliding-fee scale, self-reported and worth a quick intake call to confirm your specific plan before committing to a site.
Against the Louisiana statewide average across all 204 SAMHSA-listed facilities (62% offer MAT, 87% accept Medicaid), Gretna's own rates run at or above the MAT average and at or above the Medicaid average.
Gretna is mid-pack by inventory (#1,017 of 5,095): 4 listed facilities. The modality and payment mix above is the useful differentiator versus same-state cities with a similar facility count.
Registry note: use the facility cards for contact and flags only; confirm intake and coverage by phone. This is a structured public-data directory, not medical advice or a guarantee of admission.
Service & Payment Mix in Gretna
| Capability | Facilities | Share | Distribution |
|---|---|---|---|
| Medication-Assisted Treatment | 4 | 100% | |
| Medically Supervised Detox | 1 | 25% | |
| Residential Treatment | 2 | 50% | |
| Outpatient Programs | 3 | 75% | |
| Telehealth Available | 3 | 75% | |
| Accepts Medicaid | 4 | 100% | |
| Accepts Medicare | 4 | 100% | |
| Sliding-Fee Scale | 1 | 25% | |
| Accepts Private Insurance | 4 | 100% |
Computed from 4 SAMHSA-listed facilities in Gretna, Louisiana. Distribution bars represent the share of facilities reporting each capability.
The most commonly reported capability among Gretna's listed facilities is "Medication-Assisted Treatment," present at 100% of them (4 of 4).
All Facilities (4)
1141 Whitney Avenue, Building 4, Gretna, LA 70056
Substance Use Treatment · Private for-profit organization
Greater New Marrero
229 Bellemeade Boulevard, Gretna, LA 70056
Substance Use Treatment · Private for-profit organization
1799 Stumpf Boulevard, Building 1, Suites 2 and 4, Gretna, LA 70056
Substance Use Treatment · Private non-profit organization
CARE Program
148 Wall Boulevard, Gretna, LA 70056
Substance Use Treatment · Private for-profit organization
Source: SAMHSA, National Substance Use and Mental Health Services Survey (N-SUMHSS) and FindTreatment.gov (2024)
Similar inventory in Louisiana
- Alexandria, LA · 4 facilities (same count)
- Bogalusa, LA · 4 facilities (same count)
- Mandeville, LA · 4 facilities (same count)
- Covington, LA · 5 facilities (±1)
What to do with this
- 4 facilities are SAMHSA-listed in Gretna, 100% flagged for Medication-Assisted Treatment. Filter down to one that fits. Recovery program finder
- Coverage varies by plan even within Gretna. Confirm your specific insurance is in-network before committing to a facility. Check Medicare coverage
- Not sure what separates one facility type from another? Read the differences before you filter. Types of treatment facilities
Contact a facility directly to verify current availability, payment acceptance, and program details before enrolling.
Every figure on PlainRecovery is rendered directly from SAMHSA's published N-SUMHSS facility data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these facility listings, or report a data error. Data current as of 2024 N-SUMHSS release.