422 North Cass Avenue, Westmont, IL 60559
Du Page County Health Department – Southeast Public Health Center is a government-operated substance use treatment provider in Westmont, Illinois, located at 422 North Cass Avenue. The Southeast Public Health Center program is operated by Du Page County Health Department.
Levels of care offered here include standard outpatient counseling, medication-assisted treatment (MAT), co-occurring (dual diagnosis) mental health treatment, and telehealth therapy. Clinicians use approaches such as brief intervention, cognitive behavioral therapy, motivational interviewing, relapse prevention, and substance use disorder counseling. For opioid use disorder, the program uses buprenorphine and naltrexone. It also prescribes medication for alcohol use disorder.
Payment options include government funding for substance use treatment, Medicaid, and cash or self-payment. A sliding fee scale based on income is available. Coverage depends on your specific plan, so verify benefits before admission.
The program accepts young adults, adults, and seniors. It offers specialized groups for clients with co-occurring mental and substance use disorders and clients who have experienced trauma. Sign language services are available for deaf and hard-of-hearing clients.
Du Page County Health Department – Southeast Public Health Center is accredited by The Joint Commission and licensed or certified by the state substance use treatment agency and state mental health department.
Support services include discharge planning, naloxone and overdose education, housing services, and assistance with obtaining social services.
Payment assistance (check with facility for details) · Sliding fee scale (fee is based on income and other factors)
| Licensing & accreditation | State substance use treatment agency, State mental health department, The Joint Commission |
|---|---|
| Ages accepted | Young Adults, Adults, Seniors |
| Language services | Sign language services for the deaf and hard of hearing |
| Operated by | Local, county, or community government |
422 North Cass Avenue
Westmont, IL 60559
Facility's own contact630-682-7400 · dupagehealth.org
Du Page County Health Department – Southeast Public Health Center lists the following levels of care: outpatient, medication-assisted treatment (MAT), dual diagnosis, and telehealth. Services can change, so confirm current programs before admission.
According to SAMHSA data, Du Page County Health Department – Southeast Public Health Center accepts government funding for substance use treatment, medicaid, and cash or self-payment. Your exact coverage depends on your plan and network status. You can check your benefits with your insurer, or call (877) 847-2855 for a free benefits check.
Du Page County Health Department – Southeast Public Health Center does not list detox services. If you need medically supervised withdrawal first, see detox programs or call (877) 847-2855 for help finding one.
Yes. Du Page County Health Department – Southeast Public Health Center reports accreditation from The Joint Commission. Accreditation means the facility meets independent quality and safety standards.
Du Page County Health Department – Southeast Public Health Center accepts young adults, adults, and seniors. Specialized groups include clients with co-occurring mental and substance use disorders and clients who have experienced trauma.
Admission usually starts with a phone screening and insurance check, followed by an assessment. You can contact Du Page County Health Department – Southeast Public Health Center directly at 630-682-7400. To compare Du Page County Health Department – Southeast Public Health Center with other options and verify your insurance, call our admissions helpline at (877) 847-2855. Our helpline is not affiliated with Du Page County Health Department – Southeast Public Health Center.
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Source: SAMHSA FindTreatment.gov, data updated October 2026. Facilities report this information to SAMHSA, and it can change, so confirm details before admission. A listing is not an endorsement. StartDrugRehab is not affiliated with Du Page County Health Department – Southeast Public Health Center.
