Drug and Alcohol Rehab in New Haven, Connecticut

New Haven is a city of about 138,000 residents in New Haven County. Within 30 miles of New Haven, the federal treatment locator lists 98 substance use facilities. This guide covers the local overdose numbers, where to call for help, and how to pay for care.

What the overdose data show

CDC's provisional county-level overdose data count 279 drug overdose deaths in New Haven County in the 12 months ending December 2025, down from 287 in the 12 months ending December 2024. These are provisional counts as of July 2026 and may be revised.

Statewide, CDC's provisional overdose counts show 854 drug overdose deaths in Connecticut in the 12 months ending December 2025, down from 998 the year before.

Treatment near New Haven by the numbers

The SAMHSA treatment locator lists 98 substance use facilities within 30 miles of New Haven:

• 16 offering detoxification (withdrawal management)
• 17 with residential programs
• 82 offering outpatient services
• 24 federally certified opioid treatment programs (methadone clinics) and 71 that prescribe buprenorphine
• 84 that administer or prescribe medication for alcohol use disorder

Counts change as programs open and close, so confirm current openings by phone.

Where to get help in New Haven

The SAMHSA National Helpline at 1-800-662-4357 is free and confidential and gives referrals to local treatment, including programs for people without insurance.

You can also search findtreatment.gov from New Haven and filter by level of care, medication, and payment option.

Levels of care to expect

Care is matched to the person, usually after an assessment. Depending on what is available near New Haven, options range from medically supervised detox and residential treatment to intensive outpatient programs, regular outpatient counseling, and medication for opioid or alcohol use disorder. Alcohol and benzodiazepine withdrawal can be dangerous, so ask about medical withdrawal management before stopping heavy use.

Paying for treatment

Connecticut expanded Medicaid, so more adults with low incomes qualify than in non-expansion states. HUSKY Health (Connecticut Medicaid), administered by the Connecticut Department of Social Services, covers medically necessary substance use disorder treatment, including medications for opioid use disorder. Covered levels of care and prior authorization rules vary by plan, so confirm detox and residential coverage before you go.

If you have private insurance, federal parity rules require your plan to cover substance use treatment on terms comparable to medical care; ask about in-network programs and prior authorization. See our Medicaid and rehab guide for how coverage works.

How to start today

1. In a medical emergency, call 911. For a mental health or substance use crisis, call or text 988.
2. Call or text (800) 653-9376 to speak with a treatment specialist, or use this form:

Calling is free; the referral service is paid for by treatment providers, and we check your benefits before you commit.

3. Call the SAMHSA National Helpline (1-800-662-4357), or search findtreatment.gov to compare programs.
4. If someone uses opioids, keep naloxone (Narcan) on hand. Pharmacies can dispense it without a prescription.

Peer support in New Haven

Mutual-help groups such as Alcoholics Anonymous, Narcotics Anonymous, and SMART Recovery can support treatment and recovery. Search our meeting finder for in-person and online meetings near New Haven.

Questions about rehab in New Haven