New Jersey · Listings Checked October 2026
Drug and Alcohol Rehab in New Jersey
Where Can You Get Addiction Treatment in New Jersey?
SAMHSA's FindTreatment.gov lists 328 substance use treatment facilities in New Jersey, in 157 cities. Of these, 218 accept Medicaid, 45 offer detox, 51 offer residential treatment, 49 are certified methadone clinics and 225 prescribe buprenorphine. The state agency for substance use treatment is the Division of Mental Health and Addiction Services (DMHAS), New Jersey Department of Human Services. ReachNJ answers at 1-844-732-2465 (24/7).
- 328Treatment facilities
- 218Accept Medicaid
- 45Offer detox
- 51Residential treatment
- 242Intensive outpatient
- 49Methadone clinics (OTP)
- 225Prescribe buprenorphine
- 136Sliding fee scale
- 103Programs for teens
- 146Programs for veterans
Treatment Facilities by City in New Jersey
The New Jersey cities with the most SAMHSA-listed substance use treatment facilities. All 157 cities are listed below the table. Each city page lists its facilities with services, payment and phone numbers.
| City | Facilities | Medicaid | Detox | Residential | Methadone |
|---|---|---|---|---|---|
| Rehab in Newark | 16 | 14 | 2 | 6 | 2 |
| Rehab in Cherry Hill | 10 | 5 | 3 | 2 | 2 |
| Rehab in Toms River | 7 | 4 | 0 | 1 | 2 |
| Rehab in Trenton | 7 | 5 | 0 | 0 | 2 |
| Rehab in East Orange | 6 | 5 | 2 | 1 | 1 |
| Rehab in Matawan | 6 | 4 | 0 | 0 | 0 |
| Rehab in New Brunswick | 6 | 3 | 1 | 2 | 2 |
| Rehab in Freehold | 5 | 2 | 0 | 0 | 0 |
| Rehab in Morristown | 5 | 2 | 0 | 3 | 0 |
| Rehab in Paterson | 5 | 4 | 3 | 3 | 1 |
| Rehab in Asbury Park | 4 | 3 | 0 | 1 | 0 |
| Rehab in Brick | 4 | 2 | 0 | 0 | 2 |
| Rehab in Eatontown | 4 | 2 | 0 | 0 | 0 |
| Rehab in Fair Lawn | 4 | 2 | 1 | 0 | 0 |
| Rehab in Flemington | 4 | 3 | 0 | 1 | 0 |
| Rehab in Jersey City | 4 | 4 | 0 | 0 | 2 |
| Rehab in Merchantville | 4 | 2 | 0 | 0 | 1 |
| Rehab in Mount Holly | 4 | 4 | 0 | 0 | 1 |
| Rehab in Neptune | 4 | 4 | 1 | 0 | 1 |
| Rehab in South Amboy | 4 | 3 | 2 | 2 | 2 |
All 157 Cities in New Jersey With Treatment Facilities
- Rehab in Absecon 2
- Rehab in Atco 1
- Rehab in Atlantic City 2
- Rehab in Atlantic Highlands 1
- Rehab in Barnegat 1
- Rehab in Bayonne 2
- Rehab in Bayville 1
- Rehab in Belle Mead 1
- Rehab in Belleville 1
- Rehab in Berlin 2
- Rehab in Blackwood 3
- Rehab in Blairstown 2
- Rehab in Bridgeton 2
- Rehab in Bridgewater 1
- Rehab in Burlington 2
- Rehab in Caldwell 2
- Rehab in Camden 3
- Rehab in Cape May Court House 2
- Rehab in Chester 1
- Rehab in Clark 1
- Rehab in Clayton 2
- Rehab in Cliffside Park 1
- Rehab in Cliffwood 1
- Rehab in Clifton 2
- Rehab in Clinton 2
- Rehab in Collingswood 1
- Rehab in Cranford 1
- Rehab in Denville 1
- Rehab in Deptford 2
- Rehab in Dover 1
- Rehab in Dumont 1
- Rehab in East Brunswick 2
- Rehab in East Rutherford 1
- Rehab in Edison 3
- Rehab in Egg Harbor City 1
- Rehab in Egg Harbor Township 3
- Rehab in Elizabeth 3
- Rehab in Elizabethport 1
- Rehab in Elmer 1
- Rehab in Englewood 3
- Rehab in Englishtown 1
- Rehab in Fairfield 1
- Rehab in Flanders 1
- Rehab in Florham Park 1
- Rehab in Fort Dix 1
- Rehab in Gloucester City 1
- Rehab in Hackensack 3
- Rehab in Hammonton 3
- Rehab in Haskell 1
- Rehab in Hazlet 1
- Rehab in Hightstown 1
- Rehab in Hillsborough 2
- Rehab in Hoboken 2
- Rehab in Holmdel 2
- Rehab in Irvington 3
- Rehab in Keansburg 1
- Rehab in Kearny 3
- Rehab in Lakewood 2
- Rehab in Lanoka Harbor 3
- Rehab in Lawrence Township 2
- Rehab in Little Falls 1
- Rehab in Long Branch 2
- Rehab in Mahwah 1
- Rehab in Marlboro 2
- Rehab in Marlton 2
- Rehab in Mays Landing 3
- Rehab in Medford 2
- Rehab in Middlesex 1
- Rehab in Millville 3
- Rehab in Monmouth Junction 2
- Rehab in Montclair 2
- Rehab in Montville 1
- Rehab in Moorestown 2
- Rehab in Morris Plains 1
- Rehab in Mount Laurel 2
- Rehab in Mountainside 1
- Rehab in Mullica Hill 1
- Rehab in New Providence 1
- Rehab in Newton 2
- Rehab in North Brunswick 2
- Rehab in Northfield 2
- Rehab in Oakland 1
- Rehab in Oceanport 1
- Rehab in Oradell 1
- Rehab in Orange 1
- Rehab in Paramus 3
- Rehab in Parsippany 2
- Rehab in Passaic 2
- Rehab in Pemberton 2
- Rehab in Pennsauken 1
- Rehab in Pennsville 1
- Rehab in Perth Amboy 2
- Rehab in Phillipsburg 2
- Rehab in Pine Brook 1
- Rehab in Plainfield 1
- Rehab in Pleasantville 1
- Rehab in Pompton Plains 1
- Rehab in Princeton 2
- Rehab in Princeton Junction 1
- Rehab in Rahway 1
- Rehab in Ramsey 2
- Rehab in Randolph 1
- Rehab in Red Bank 2
- Rehab in Ridgefield 1
- Rehab in Rio Grande 2
- Rehab in Rockaway 1
- Rehab in Saddle Brook 1
- Rehab in Scotch Plains 1
- Rehab in Secaucus 2
- Rehab in Sewell 2
- Rehab in Sicklerville 1
- Rehab in Somerdale 1
- Rehab in Somerset 2
- Rehab in Somerville 2
- Rehab in South Plainfield 1
- Rehab in Sparta 1
- Rehab in Springfield 1
- Rehab in Stanhope 1
- Rehab in Stirling 1
- Rehab in Stratford 1
- Rehab in Succasunna 2
- Rehab in Summit 1
- Rehab in Towaco 1
- Rehab in Tuckerton 1
- Rehab in Union 2
- Rehab in Vauxhall 1
- Rehab in Verona 1
- Rehab in Villas 1
- Rehab in Vineland 3
- Rehab in Voorhees 3
- Rehab in Watchung 1
- Rehab in Wayne 1
- Rehab in Westwood 1
- Rehab in Wildwood 1
- Rehab in Williamstown 2
- Rehab in Woodbury 1
- Rehab in Woodbury Heights 1
State Treatment Agency
Division of Mental Health and Addiction Services (DMHAS), New Jersey Department of Human Services oversees substance use treatment in New Jersey.
New Jersey Treatment Helpline
ReachNJ: 1-844-732-2465, 24/7.
Treatment if You Don't Have Insurance
ReachNJ serves New Jersey residents of all ages regardless of insurance status or ability to pay, and treatment and support services are available even if you do not have insurance.
Medicaid Coverage for Addiction Treatment in New Jersey
New Jersey's Medicaid program is NJ FamilyCare. New Jersey has expanded Medicaid, so adults with low incomes can qualify based on income alone. Its Section 1115 waiver (New Jersey FamilyCare Comprehensive Demonstration (SUD component)) expands substance use treatment coverage. Covered services listed by the state include: Behavioral health; Substance use disorder treatment.
Naloxone (Narcan)
Under a New Jersey Department of Health standing order, anyone 14 or older can get naloxone anonymously and at no cost at participating pharmacies through the Naloxone365 program. Naloxone nasal spray is also sold over the counter nationwide.
Good Samaritan Overdose Law
A person who seeks medical help in good faith for an overdose, and the person who overdosed, cannot be arrested, charged, prosecuted or convicted for drug possession or use when the evidence came from seeking that help, and parole or probation cannot be revoked on that basis alone. (N.J.S.A. 2C:35-30 and 2C:35-31 (Overdose Prevention Act, P.L.2013, c.46))
Guides for Your Next Step
Learn what detox, inpatient rehab and outpatient rehab involve, how medication for opioid use disorder works, and how to find rehab that takes Medicaid or free and low-cost rehab. Before you commit, read how to choose a rehab you can trust.
Frequently Asked Questions
How Many Rehab Centers Are in New Jersey?
SAMHSA's FindTreatment.gov lists 328 substance use treatment facilities in New Jersey (checked October 2026), the most in Newark (16).
How Many Rehabs in New Jersey Accept Medicaid?
218 of the 328 listed facilities accept Medicaid. Confirm your specific plan when you call.
Where Are Methadone Clinics in New Jersey?
49 federally certified opioid treatment programs (methadone clinics) are listed in New Jersey. Use the methadone filter on any city page to find them.
Can You Get Free Rehab in New Jersey?
ReachNJ serves New Jersey residents of all ages regardless of insurance status or ability to pay, and treatment and support services are available even if you do not have insurance. 136 listed facilities offer a sliding fee scale, and 4 provide treatment at no charge.
Does New Jersey Have a Good Samaritan Overdose Law?
A person who seeks medical help in good faith for an overdose, and the person who overdosed, cannot be arrested, charged, prosecuted or convicted for drug possession or use when the evidence came from seeking that help, and parole or probation cannot be revoked on that basis alone.
Sources
- SAMHSA FindTreatment.gov listing data, checked October 2026
- Division of Mental Health and Addiction Services , New Jersey Department of Human Services website
- Get treatment help from the New Jersey agency
- About ReachNJ
- NJ FamilyCare substance use coverage
- Section 1115 waiver details (Medicaid.gov)
- New Jersey Medicaid eligibility
- New Jersey naloxone information
- New Jersey Good Samaritan law