23455 Sparrow Road, Mandeville, LA 70448
Our 10-point score combines licensing and accreditation, the levels of care and payment options this facility reports, and patient ratings from Google and StartDrugRehab.com reviewers. Paid or claimed listings never change a score. Read full methodology
Patient ratings use 113 Google reviews (2.2★), weighted toward a 4.0 average until there are enough reviews to be reliable.
Northlake Behavioral Health System is a nonprofit substance use treatment provider in Mandeville, Louisiana, located at 23455 Sparrow Road.
Levels of care offered here include medically supervised detox, hospital inpatient care, medication-assisted treatment (MAT), and co-occurring (dual diagnosis) mental health treatment. Clinicians use approaches such as anger management, brief intervention, cognitive behavioral therapy, contingency management/motivational incentives, and community reinforcement plus vouchers. For opioid use disorder, the program uses buprenorphine and naltrexone. It also prescribes medication for alcohol use disorder.
Payment options include Medicare, Medicaid, military insurance (TRICARE), private health insurance, cash or self-payment, and state-financed health insurance. A sliding fee scale based on income is available. Coverage depends on your specific plan, so verify benefits before admission.
The program accepts children and adolescents, young adults, adults, and seniors. It offers specialized groups for adolescents, young adults, women, pregnant/postpartum women, and men.
Northlake Behavioral Health System is licensed or certified by the state substance use treatment agency, state mental health department, state department of health, and hospital licensing authority.
Payment assistance (check with facility for details) · Sliding fee scale (fee is based on income and other factors)
Based on SAMHSA-listed programs in our directory. Rankings use the StartDrugRehab Score; facilities can't pay to change them. Distances are straight-line.
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| Licensing & accreditation | State substance use treatment agency, State mental health department, State department of health, Hospital licensing authority, Drug Enforcement Agency (DEA) |
|---|---|
| Ages accepted | Children/Adolescents, Young Adults, Adults, Seniors |
| Operated by | Private non-profit organization |
St. Tammany Parish, LA has 13 SAMHSA-listed addiction treatment facilities for 277,615 residents. 9 facilities in the county list detox services, including Northlake Behavioral Health System. 57 people died of a drug overdose in the county in the 12 months to March 2026 (CDC provisional data): 20.5 per 100,000 residents, compared with 27.4 statewide.
Source: StartDrugRehab Treatment Deserts 2026, built from SAMHSA FindTreatment.gov, U.S. Census 2024 population estimates and CDC overdose data. Counts are SAMHSA-listed facilities only.
Northlake Behavioral Health System lists the following levels of care: detox, hospital inpatient, medication-assisted treatment (MAT), and dual diagnosis. Services can change, so confirm current programs before admission.
According to SAMHSA data, Northlake Behavioral Health System accepts medicare, medicaid, federal military insurance (e.g., tricare), private health insurance, cash or self-payment, and state-financed health insurance plan other than medicaid. Your exact coverage depends on your plan and network status. You can check your benefits with your insurer, or call (833) 589-6933 for a free benefits check.
Yes. Northlake Behavioral Health System provides detoxification (medically supervised withdrawal) services, including alcohol detoxification, benzodiazepines detoxification, cocaine detoxification, methamphetamines detoxification, and opioids detoxification.
Northlake Behavioral Health System reports licensing or certification from: State substance use treatment agency, State mental health department, State department of health, Hospital licensing authority, and Drug Enforcement Agency (DEA).
Northlake Behavioral Health System accepts children/adolescents, young adults, adults, and seniors. Specialized groups include adolescents, young adults, adult women, pregnant/postpartum women, and adult men.
St. Tammany Parish, LA has 13 SAMHSA-listed treatment facilities for about 277,615 residents: 9 list detox services, 12 offer buprenorphine or methadone treatment and 7 offer 24-hour care (2026 data).
Northlake Behavioral Health System is #3 of 3 ranked programs in Mandeville in our 2026 ranking, based on the StartDrugRehab Score (accreditation, levels of care, payment options, data completeness and patient ratings). Facilities cannot pay to change their rank.
The nearest other SAMHSA-listed programs are Ness Center (Mandeville, under 1 miles), Oxford House Leah (Mandeville, 2.1 miles), and Oxford House Regalia (Mandeville, 2.9 miles). Distances are straight-line.
Northlake Behavioral Health System has a 2.2-star rating from 113 Google reviews (as of November 2026). Ratings reflect individual experiences and are not a measure of clinical quality.
Admission usually starts with a phone screening and insurance check, followed by an assessment. You can contact Northlake Behavioral Health System directly at 985-626-6300. Our admissions helpline at (833) 589-6933 can connect you with a licensed treatment provider, which may not be Northlake Behavioral Health System. Our helpline is not affiliated with Northlake Behavioral Health System.
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Source: SAMHSA FindTreatment.gov, data updated October 2026. Facilities report this information to SAMHSA, and it can change, so confirm details before admission. Logo courtesy of northlakebh.org. A listing is not an endorsement. StartDrugRehab.com is not affiliated with Northlake Behavioral Health System.
