Substance Use Treatment in Westmont, IL

Du Page County Health Department

What Does Du Page County Health Department Offer?

Du Page County Health Department is a substance use treatment facility at 422 North Cass Avenue, Westmont, Illinois, offering outpatient treatment. It accepts Medicaid and self-pay and offers a sliding fee scale and payment assistance. Medication treatment: buprenorphine and naltrexone.

Reviewed by Michael Rupe ·October 2, 2026

422 North Cass Avenue
Westmont, IL 60559

Listed in SAMHSA's FindTreatment.gov, checked October 2026. A listing is not an endorsement. Call to confirm services, openings and costs before you go.

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Treatment facility (SAMHSA listing)This facility

Types of Care at Du Page County Health Department

Outpatient
Outpatient methadone/buprenorphine or naltrexone treatment
Regular outpatient treatment

Payment, Insurance and Help Paying

Federal, or any government funding for substance use treatment programs
Medicaid
Cash or self-payment
Payment assistance (check with facility for details)
Sliding fee scale (fee is based on income and other factors)

Medication Treatment

Prescribes buprenorphine
Prescribes naltrexone
Relapse prevention with naltrexone
Lofexidine or Clonidine detoxification
Acamprosate (Campral®)
Disulfiram
Buprenorphine with naloxone
Buprenorphine without naloxone
Naltrexone (oral)
Naltrexone (extended-release, injectable)
Lofexidine
Clonidine

Who the Program Serves

Clients with co-occurring mental and substance use disorders
Clients who have experienced trauma
Ages: Young Adults
Ages: Adults
Ages: Seniors
Accepts: Female
Accepts: Male

Language Services

Sign language services for the deaf and hard of hearing

Licensing and Accreditation

State substance use treatment agency
State mental health department
The Joint Commission

Treatment Approaches

Brief intervention
Cognitive behavioral therapy
Motivational interviewing
Relapse prevention
Substance use disorder counseling
Telemedicine/telehealth therapy
Trauma-related counseling

Assessment, Recovery Support and Other Services

Comprehensive mental health assessment
Comprehensive substance use assessment
Screening for tobacco use
Screening for substance use
Screening for mental disorders
Discharge Planning
Naloxone and overdose education
Housing services
Assistance with obtaining social services
Case management service
Mental health services
Suicide prevention services
Drug or alcohol urine screening
HIV testing
Metabolic syndrome monitoring
Hepatitis A (HAV) vaccination

Before you commit, confirm openings, costs and the program's state license. How to choose a rehab you can trust lists the questions to ask when you call, and addiction treatment in Illinois lists the state's treatment agency.