Colonoscopy, diagnostic at St. Mary's Medical Center. CPT 45378.
What St. Mary's Medical Center publishes for this service, straight from its standard-charges file, last updated March 22, 2026.
Outpatient / ER
—cash price (self-pay)
—list price
$916–$8,011range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Select Health | Select Health | $916 |
| United Healthcare Mrp | UHC Mrp Php Prime | $916 |
| United Healthcare Mrp | United Healthcare Mrp | $916 |
| United Healthcare Mrp | United Healthcare Optum Mrp | $916 |
| United Healthcare Mrp | UHC Rmhp Mrp Dualcare | $944 |
| Umr United Med Resources | Umr Mesa Cnty Valley School Dist 51 | $1,800 |
| BCBS/Anthem | BCBS Co Pathway | $7,022 |
| BCBS/Anthem | BCBS Co Exchange Plan | $8,011 |
| BCBS/Anthem | BCBS Co Federal | $8,011 |
| BCBS/Anthem | BCBS Co HMO | $8,011 |
| BCBS/Anthem | BCBS Co Indemnity | $8,011 |
| BCBS/Anthem | BCBS Co PPO | $8,011 |
Billed more than this?
Scan my billSnap a photo of your bill. We compare every line with these prices and coding rules, free.