Colonoscopy, diagnostic at St Lukes Hospital Geisinger Campus. CPT 45378.
What St Lukes Hospital Geisinger Campus publishes for this service, straight from its standard-charges file, last updated February 26, 2026.
Outpatient / ER
—cash price (self-pay)
—list price
$209–$2,887range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| AmeriHealth Caritas | Medicaid | $209 |
| Geisinger | Medicaid/CHIP | $213 |
| Highmark Wholecare | Medicaid | $217 |
| UPMC Health Plan | Medicaid | $217 |
| Capital Blue Cross | Medicare | $908 |
| Highmark | Freedom Blue Medicare Advantage | $917 |
| Aetna | Medicare | $926 |
| Geisinger | Medicare | $926 |
| Humana | Medicare | $944 |
| UPMC Health Plan | Medicare Advantage | $953 |
| United Healthcare | Medicare Advantage | $980 |
| Highmark | Commercial | $2,626 |
| Capital Blue Cross | Commercial | $2,887 |
Billed more than this?
Scan my billSnap a photo of your bill. We compare every line with these prices and coding rules, free.