Rehab centers in Princeton, NJ

Princeton, in Mercer County, has 12 listed substance use treatment providers. Of those, 7 accept Medicaid, 2 provide medication-assisted treatment. One facility offers medical detox.

Treatment facilities in Princeton

Princeton at a glance

Princeton has about 31,445 residents and a median household income of $184,113. That is about 38.2 treatment facilities for every 100,000 residents. Statewide, New Jersey has 969 listed facilities across 241 cities and towns.

Chart: share of 12 treatment facilities in Princeton, NJ offering detox, MAT, residential care, Medicaid and other services, compared with the New Jersey average
Services offered by listed facilities in Princeton compared with the New Jersey average.

Methadone and Suboxone near Princeton

The closest methadone clinic (opioid treatment program) to the center of Mercer County is in Trenton, about less than a mile away, with 29 within 25 miles. The closest listed buprenorphine (Suboxone) provider is in Trenton, about less than a mile away, with 68 within 25 miles. Medical detox: Lawrence Township, about 1.2 miles.

Full lists sorted by distance: methadone clinics near Mercer County · Suboxone doctors near Mercer County · Mercer County treatment map

Frequently asked questions

How many rehab centers are in Princeton, NJ?

We list 12 substance use treatment facilities in Princeton. Listings come from SAMHSA's FindTreatment.gov locator and facility-provided information, so confirm current services by phone.

Are there rehabs in Princeton that take Medicaid?

Yes. 7 facilities in Princeton report accepting Medicaid. Coverage depends on your state plan, so call with your member ID ready.

Is there a detox center in Princeton?

1 facility in Princeton list medical detox or withdrawal management. Alcohol and benzodiazepine withdrawal can be dangerous, so seek medical help rather than stopping suddenly on your own.

Can I get low-cost or free addiction treatment in Princeton?

We don't list sliding-scale programs in Princeton itself. Call the SAMHSA Helpline at 1-800-662-4357 for state-funded options nearby.

Where can I get Suboxone or other MAT in Princeton?

2 facilities in Princeton report offering medication-assisted treatment, such as buprenorphine, naltrexone or methadone. Any clinician with a DEA registration can now prescribe buprenorphine, so your primary care doctor may be an option too.

Are there Spanish-speaking treatment programs in Princeton?

4 facilities in Princeton report offering services in Spanish. The SAMHSA Helpline also answers in Spanish at 1-800-662-4357.

Last reviewed 2026-10-06. Facility details come from SAMHSA's FindTreatment.gov locator and facility-provided information. Confirm services, availability and payment directly with the facility.

Talk to a treatment provider 24/7: (844) 213-1981