Mental Health Care in Naperville, IL

Endeavor Health: Linden Oaks Hospital

What Does Endeavor Health: Linden Oaks Hospital Offer?

Endeavor Health: Linden Oaks Hospital is a mental health facility at 852 South West Street, Naperville, Illinois, offering partial hospitalization and hospital inpatient care. It accepts Medicaid, Medicare, private insurance, TRICARE, state-financed insurance and self-pay. Therapy approaches include CBT, DBT and couples and family therapy. It offers walk-in psychiatric emergency services.

852 South West Street
Naperville, IL 60540

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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Mental health facility (SAMHSA listing)This facility

Types of Care at Endeavor Health: Linden Oaks Hospital

  • Hospital inpatient/24-hour hospital inpatient
  • Partial hospitalization/day treatment

Payment, Insurance and Help Paying

  • Medicare
  • Medicaid
  • Federal military insurance (e.g., TRICARE)
  • Private health insurance
  • Private or Community foundation
  • Cash or self-payment
  • State-financed health insurance plan other than Medicaid

Crisis and Emergency Services

  • Crisis intervention team
  • Psychiatric emergency onsite services
  • Psychiatric emergency walk-in services

Therapy and Treatment Approaches

  • Activity therapy
  • Cognitive behavioral therapy
  • Couples/family therapy
  • Dialectical behavior therapy
  • Electroconvulsive therapy
  • Group therapy
  • Integrated Mental and Substance Use Disorder treatment
  • Individual psychotherapy
  • Abnormal involuntary movement scale

Who the Program Serves

  • Seniors or older adults
  • Clients with co-occurring mental and substance use disorders
  • Persons with eating disorders
  • Persons 18 and older with serious mental illness (SMI)
  • Ages: Children/Adolescents
  • Ages: Young Adults
  • Ages: Adults
  • Ages: Seniors

Medications Used

  • Haloperidol
  • Loxapine
  • Aripiprazole
  • Clozapine
  • Olanzapine
  • Olanzapine/Fluoxetine combination
  • Risperidone
  • Nicotine replacement
  • Non-nicotine smoking/tobacco cessation
  • Antipsychotics used in treatment of SMI

Assessment, Recovery Support and Other Services

  • Screening for tobacco use
  • Diet and exercise counseling
  • Family psychoeducation
  • Case management service
  • Suicide prevention services
  • Education services
  • Metabolic syndrome monitoring
  • Laboratory testing

Before you commit, confirm openings, costs and the program's state license. How to find a therapist you can afford lists the questions to ask when you call, and mental health care in Illinois lists the state's crisis lines and license lookups.

Other Mental Health Facilities Near Endeavor Health: Linden Oaks Hospital

Measured by straight-line distance from this facility. See every listing on the Naperville mental health care page.

SunCloud Health SC, Naperville

280 Shuman Boulevard, Suite 190, Naperville, IL 60563 · 3.0 mi

847-908-1505

  • Outpatient care
  • Telehealth therapy
  • Partial hospitalization
  • CBT
  • DBT
  • couples and family therapy
  • Private insurance

Sources

  1. SAMHSA FindTreatment.gov listing data, checked October 2026
  2. About FindTreatment.gov (SAMHSA)

In crisis? Call or text 988 or chat at 988lifeline.org, any time. If someone is in immediate danger, call 911. anxiety.help is an independent guide, not a mental health provider or crisis service, and doesn't give medical advice. For a free, confidential referral, call SAMHSA's National Helpline at 1-800-662-4357.