366 Drug & Alcohol Rehabs In New Jersey

Sober Nation lists 365 treatment centers across New Jersey, and they cluster where the population does. Newark leads with 17 listed centers, followed by Trenton with 11, then New Brunswick, Toms River, Paramus, and Flemington with 8 apiece. Freehold, Camden, and Paterson each list 7, and Cherry Hill lists 6. That distribution traces the state's population geography: the dense Newark–Paterson north, the Trenton–Camden corridor along the Philadelphia border, and shore communities like Toms River that were hit especially hard during the peak overdose years.

Statewide, about 15 percent (14.9%) of New Jersey residents aged 12 or older meet criteria for a substance use disorder in a given year, and roughly three-quarters — about 77% — of those who need substance use treatment do not receive it, the persistent gap between the people who need care and the people who actually get it (SAMHSA, 2022–2023 National Survey on Drug Use and Health). Overdose deaths — the majority of which now involve illicit fentanyl rather than prescription pills — declined for the first time in years in 2023, falling to 2,816 from 3,171 in 2022, with a further decrease reported in 2024 (New Jersey Department of Health). The 365 programs listed here span that full continuum of need, from medically supervised withdrawal to long-term outpatient counseling, which is why the raw count matters less than finding the right level of care for your situation.

Treatment is not a single thing, and where you start depends on how severe the substance use is and whether stopping poses a medical risk. Detox — medically supervised withdrawal — is offered by 17% of listed New Jersey centers. It is often the safest first step for alcohol, benzodiazepine, or opioid dependence, but on its own it is stabilization, not treatment. Residential, or inpatient, care is available at 13% of centers and provides round-the-clock structure for people who need to step fully away from their environment. The overwhelming majority — 90% — offer outpatient care, which lets you live at home while attending scheduled sessions that range from intensive day programs to a weekly check-in. Medication-assisted treatment (MAT), available at 63% of centers, combines FDA-approved medications such as buprenorphine or naltrexone with counseling and is considered the standard of care for opioid use disorder. Aftercare, also at 90%, supports recovery once formal treatment ends, through alumni groups, sober living, and ongoing counseling. Most people move through several of these levels over time rather than picking just one. A quality program will assess your situation and recommend a starting level rather than fitting you into whatever it happens to offer — if it does not, that is worth asking about.

Cost is the first question most families ask, and in New Jersey the answer often begins with public coverage. Sixty-eight percent of listed centers accept Medicaid, reflecting the state's choice to expand eligibility through NJ FamilyCare, which extended substance use coverage to many low-income adults who previously went without. Thirty percent accept Medicare, the main pathway for residents 65 and older or living with a long-term disability. If you carry private insurance, the federal Mental Health Parity and Addiction Equity Act generally requires health plans that cover addiction treatment to do so on par with other medical care (CMS), though the specific levels covered and the in-network programs vary widely from plan to plan. For residents with no coverage at all, New Jersey funds a share of treatment through its Division of Mental Health and Addiction Services and connects people to those resources through the ReachNJ helpline. Whatever your coverage, confirm the details before you commit: ask the program to verify your benefits in writing, and get clear on any deductible, copay, or length-of-stay limit before day one.

Several public and nonprofit organizations can help you find, vet, and pay for care in New Jersey:

• New Jersey Division of Mental Health and Addiction Services (DMHAS) — the state's designated Single State Agency for addiction services. It licenses treatment programs and funds care for uninsured residents (nj.gov/humanservices/dmhas).
• ReachNJ (1-844-REACH-NJ / 1-844-732-2465) — the state's free, confidential addiction helpline, staffed 24 hours a day to connect callers with treatment and recovery support (nj.gov/humanservices/reachnj).
• NAMI New Jersey — the state chapter of the National Alliance on Mental Illness, offering family support groups and education, which matters when a mental health condition co-occurs with substance use.
• 988 Suicide & Crisis Lifeline — call or text 988 for free, 24/7 help during any mental health or substance use crisis (988lifeline.org).

If you are not sure where to begin, any one of these can point you toward an appropriate next step.