Treatment programs in Illinois that list Oscar

18 programs in Illinois name Oscar on a public listing. Listings as of 19 Sep 2026.

A listing names Oscar when the program says so on its public profile, or when a government record we matched to it says so. It is not proof that the program has a contract with Oscar, and it says nothing about your particular plan. How listings work

All programs in Illinois All programs in Illinois that list private insurance TRICARE in Illinois (270) Aetna in Illinois (131) BlueCross BlueShield in Illinois (134) UnitedHealthcare in Illinois (106) Cigna in Illinois (119) Optum in Illinois (87)

Substance abuse
8
Mental health
16
Confirmed numbers
16

Programs in Illinois that list Oscar

Each phone number says where it came from. We have not called any of them, so confirm with the program.

What these 18 programs offer

Levels of care

  • Detox (2)
  • Residential (4)
  • Hospital inpatient (6)
  • Day treatment (PHP) (3)
  • Intensive outpatient (IOP) (11)
  • Outpatient (18)
  • Medication for addiction (MAT) (1)
  • Virtual care (11)

Other coverage they list

  • Medicaid (10)
  • Medicare (16)

16 of these 18 phone numbers were confirmed against a second source, such as the program's own website or a government directory.

Before you call

Before you travel or start treatment, call the program, give them your plan name and member ID, and ask whether they are in network for that plan and what you would owe. Then call the number on your insurance card and ask the same question.

All Illinois programs that list Oscar, by city

Aurora

Centralia

Chicago

Decatur

Downers Grove

Evanston

Freeport

Mount Vernon

Oak Brook

Oak Lawn

Palos Park

Park Ridge

Rockford

Swansea

Warrenville

Printed from findingrehab.io/insurance/oscar/illinois/. Listings as of 19 Sep 2026.