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Flexible sigmoidoscopy in Chicago IL

Every commercial insurer rate these hospitals posted, as a dollar amount and as a multiple of the hospital's own Medicare base rate.

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CPT 45330

Hospital · insurerRate× MedicarePlans
Endeavor Health Northwest Community Hospital median $1,017 · local Medicare $997 · file 2026-04-01
Aetna$1,0171.0×1
BCBS IL$1,2701.3×1
UnitedHealthcare$7110.7×1
Endeavor Health Edward Hospital median $1,526 · local Medicare $997 · file 2026-04-01
BCBS IL$1,6051.6×1
UnitedHealthcare$1,4481.5×2
Endeavor Health Evanston Hospital median $2,206 · local Medicare $997 · file 2026-04-01
Aetna$3,3383.3×1
UnitedHealthcare$1,0741.1×2
Endeavor Health Elmhurst Hospital median $2,382 · local Medicare $997 · file 2026-04-01
BCBS IL$1,6051.6×1
UnitedHealthcare$3,1583.2×2
University of Illinois Hospital and Clinics median $3,074 · local Medicare $997 · file 2026-04-01
Aetna$1,0101.0×3
Healthlink$5,1385.2×2
University of Chicago Medical Center median $3,076 · local Medicare $997 · file 2026-04-01
Oscar$1,1461.1×1
UnitedHealthcare$5,0075.0×1
Advocate Christ Medical Center median $3,558 · local Medicare $997 · file 2025-11-04
UnitedHealthcare$3,5583.6×4
Advocate Lutheran General Hospital median $3,558 · local Medicare $997 · file 2025-11-04
UnitedHealthcare$3,5583.6×4
Rush University Medical Center median $3,611 · local Medicare $997 · file 2026-09-25
BCBS IL$1,2371.2×1
UnitedHealthcare$5,9856.0×1
Loyola University Medical Center median $4,016 · local Medicare $997 · file 2026-03-31
UnitedHealthcare$4,0164.0×2

CPT 45331

Hospital · insurerRate× MedicarePlans
Endeavor Health Northwest Community Hospital median $1,017 · local Medicare $997 · file 2026-04-01
Aetna$1,0171.0×1
BCBS IL$1,2701.3×1
UnitedHealthcare$7110.7×1
Endeavor Health Edward Hospital median $1,526 · local Medicare $997 · file 2026-04-01
BCBS IL$1,6051.6×1
UnitedHealthcare$1,4481.5×2
Endeavor Health Evanston Hospital median $2,206 · local Medicare $997 · file 2026-04-01
Aetna$3,3383.3×1
UnitedHealthcare$1,0741.1×2
Northwestern Memorial Hospital median $2,310 · local Medicare $997 · file 2026-04-01
UnitedHealthcare$2,3102.3×2
Endeavor Health Elmhurst Hospital median $2,382 · local Medicare $997 · file 2026-04-01
BCBS IL$1,6051.6×1
UnitedHealthcare$3,1583.2×2
University of Illinois Hospital and Clinics median $3,074 · local Medicare $997 · file 2026-04-01
Aetna$1,0101.0×3
Healthlink$5,1385.2×2
University of Chicago Medical Center median $3,076 · local Medicare $997 · file 2026-04-01
Oscar$1,1461.1×1
UnitedHealthcare$5,0075.0×1
Advocate Christ Medical Center median $3,558 · local Medicare $997 · file 2025-11-04
UnitedHealthcare$3,5583.6×4
Advocate Lutheran General Hospital median $3,558 · local Medicare $997 · file 2025-11-04
UnitedHealthcare$3,5583.6×4
Rush University Medical Center median $3,701 · local Medicare $997 · file 2026-09-25
BCBS IL$1,2371.2×1
UnitedHealthcare$6,1656.2×1
Loyola University Medical Center median $4,016 · local Medicare $997 · file 2026-03-31
UnitedHealthcare$4,0164.0×2

Questions

How much does flexible sigmoidoscopy cost with commercial insurance in Chicago IL?

10 Chicago IL hospitals post usable commercial rates for CPT 45330, hospital outpatient. The median across hospitals is $3,075; hospital medians range from $1,017 to $4,016. Your cost depends on your plan's deductible and coinsurance.