OTP, Detox, Psychiatric Hospitals, Sober Living, Drug & Alcohol Rehab & Mental Health in Lake County

With 42 SAMHSA-listed care providers spread over 14 cities, Lake County, Illinois can be compared below by care type using services, payment options, and location from FindTreatment.gov. These listings are unrated; verify services, licensing, cost, and availability directly.

Browse the Illinois directory or jump to a city:

Buffalo Grove, IL 3 facilities Deerfield, IL 1 facilities Fox Lake, IL 1 facilities Grayslake, IL 1 facilities Gurnee, IL 6 facilities Highland Park, IL 3 facilities Lake Villa, IL 1 facilities Lake Zurich, IL 2 facilities Libertyville, IL 5 facilities Mundelein, IL 1 facilities North Chicago, IL 1 facilities Round Lake, IL 2 facilities Vernon Hills, IL 4 facilities Waukegan, IL 11 facilities

Opioid Treatment Programs in Lake County

6 providers in Lake County: Waukegan, Gurnee, Fox Lake, Lake Zurich, Vernon Hills

Opioid Treatment Program · for-profit JEM Treatment Inc Waukegan, IL 60085 SAMHSA-listed12-step facilitationAdults Opioid Treatment Program Lake County Center, LLC Gurnee, IL 60031 SAMHSA-listed Opioid Treatment Program Lake County Health Department Drug Abuse Program Waukegan, IL 60085 SAMHSA-listed Opioid Treatment Program · for-profit Mathers Recovery LLC Fox Lake, IL 60020 SAMHSA-listed12-step facilitationAdults Opioid Treatment Program Revive Treatment Center - Lake Zurich LLC Lake Zurich, IL 60047 SAMHSA-listed Opioid Treatment Program Soft Landing Interventions Vernon Hills, IL 60061 SAMHSA-listed

Detox Centers in Lake County

4 providers in Lake County: Waukegan, Lake Villa, North Chicago, Vernon Hills

Detox Center · government Addictions Treatment Program Waukegan, IL 60085 SAMHSA-listed12-step facilitationAbnormal involuntary movement scale Detox Center · non-profit Alpharus Health Lake Villa, IL 60046 SAMHSA-listed12-step facilitationAcamprosate (Campral®) Detox Center · government Captain James A Lovell FHCC North Chicago, IL 60064 SAMHSA-listed12-step facilitationAbnormal involuntary movement scale Detox Center · for-profit Symetria Recovery Vernon Hills, IL 60061 SAMHSA-listedAcamprosate (Campral®)Adults

Psychiatric Hospitals in Lake County

1 provider in Lake County: Waukegan

Psychiatric Hospital · for-profit Lake Behavioral Hospital Waukegan, IL 60085 SAMHSA-listed12-step facilitationAbnormal involuntary movement scale

Sober Living Homes in Lake County

1 provider in Lake County: Waukegan

Sober Living Home · non-profit NICASA Bridgehouse Waukegan, IL 60085 SAMHSA-listed12-step facilitationAccepts clients using MAT but prescribed elsewhere

Drug & Alcohol Rehab in Lake County

16 providers in Lake County: Libertyville, Buffalo Grove, Gurnee, Vernon Hills, Waukegan, Highland Park, Round Lake, Deerfield

Mental Health Treatment in Lake County

14 providers in Lake County: Vernon Hills, Waukegan, Libertyville, Grayslake, Highland Park, Gurnee, Round Lake

How to choose care in Lake County

A sensible first step is to match the level of care to the need: medically supervised detox, residential or outpatient rehabilitation, an opioid treatment program for medications for opioid use disorder, sober living, or inpatient psychiatric care. Ask what each provider actually offers rather than assuming the category covers it.

Where you can, call each option in Lake County and confirm services, licensing, cost, insurance, and current openings in writing. No ratings, inspections, or quality scores are published for these SAMHSA listings, so direct confirmation is the surest check.

Frequently asked questions

How many care providers are in Lake County?

According to the current SAMHSA FindTreatment.gov data, Lake County, Illinois has 42 listed providers: 6 opioid treatment programs, 4 detox centers, 1 psychiatric hospitals, 1 sober living homes, 16 drug & alcohol rehab, and 14 mental health treatment.

Which cities in Lake County have care providers?

Buffalo Grove, Deerfield, Fox Lake, Grayslake, Gurnee and others list care providers in the current data. Open a city page for local listings.

Data sources

Sources: SAMHSA FindTreatment.gov. Processing date: 2026-10-08.

Required disclosures

For general information only, not medical advice. This website shares public data and general information. It does not offer medical advice, diagnosis, or treatment guidance, and it cannot replace a consultation with a qualified health care professional.

Independent and unaffiliated. RehabProviders.org is a private, independently run directory. It is not affiliated with, nor endorsed or operated by, the Substance Abuse and Mental Health Services Administration (SAMHSA), the U.S. Department of Health and Human Services, or any government agency. SAMHSA has not reviewed or endorsed this site.

Confirm details before acting. Facility records come from public federal datasets and may lag or contain errors. These listings are unrated; always verify current services, licensing, availability, and cost directly with the provider.

In a crisis, get help now. Call or text 988 to reach the 988 Suicide & Crisis Lifeline, or call the SAMHSA National Helpline at 1-800-662-4357.

Certain outbound links on this site are partner or affiliate links. If you use them we may receive a commission, and your price does not change. This never influences the data we publish.