Colonoscopy, diagnostic at Insight Hospital and Medical Center Chicago. CPT 45378.
What Insight Hospital and Medical Center Chicago publishes for this service, straight from its standard-charges file, last updated June 25, 2026.
Outpatient / ER
$2,800cash price (self-pay)
$3,500list price
$1,750–$2,800range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Priority Medicare | Priority Medicare | $1,750 |
| United Health Medicare | United Health Medicare | $1,750 |
| Meridian Medicaid | Meridian Medicaid | $1,750 |
| Priority Medicaid | Priority Medicaid | $1,750 |
| United Health Care Medicaid | United Health Care Medicaid | $1,750 |
| Aetna | Aetna HMO | $2,450 |
| Aetna | Aetna Medicare | $2,450 |
| humana | humana Medicare | $2,450 |
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All common services at Insight Hospital and Medical Center Chicago