Colonoscopy, diagnostic at Saint Marys Hospital. CPT 45378.
What Saint Marys Hospital publishes for this service, straight from its standard-charges file, last updated March 31, 2026.
Outpatient / ER
$690cash price (self-pay)
—list price
$52.51–$3,307range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Molina Medicare Advantage | Medicare | $84.83 |
| Rx Allwin | Medicare | $84.83 |
| Connecticut Dept Of Correction | Connecticut Dept Of Corrections | $1,030 |
| Aetna Medicare Advantage | Aetna Medicare Advantage | $1,093 |
| Connecticare Vip Medicare Advantage | Connecticare Medicare Advantage | $1,093 |
| Health New England Medicare Advantage | Health New England Medicare Ad | $1,103 |
| Carepartners Of Connecticut Medicare Advantage | Carepartners Medicare | $1,114 |
| Commonwealth Care Alliance Medicare | Commonwealth Care Alliance Medic | $1,114 |
| Wellcare Medicare | Wellcare Medicare Advantage | $1,115 |
| Cigna Medicare Advantage | Cigna Medicare Advantage | $1,125 |
| Prime Health Services Medicare Advantage | Prime Health Medicare Advan | $1,137 |
| Centivo | Centivo | $2,230 |
| Innovative Health Plan II | Innovative Health Plan | $2,341 |
| Claimdoc | Claimdoc | $2,341 |
| Diversified Administrators | Claimdoc | $2,341 |
| Blue Cross - Ct (Anthem) | Anthem Individual Pathway HMO PPO | $2,563 |
| Connecticare | Connecticare Cbi | $3,032 |
| Blue Care Network | Anthem | $3,307 |
| Bcn Domestic | Anthem | $3,307 |
| Blue Shield - Wa (Regence) | Anthem | $3,307 |
| Blue Cross - Wa (Premera) | Anthem | $3,307 |
| Blue Cross - Tn | Anthem | $3,307 |
| Blue Cross - Pa (Capital) | Anthem | $3,307 |
| Blue Cross - Or (Regence) | Anthem | $3,307 |
| Blue Cross - Nm | Anthem | $3,307 |
| Blue Cross - Nj (Horizon) | Anthem | $3,307 |
| Blue Cross - De (Highmark) | Anthem | $3,307 |
| Blue Cross - Dc (Carefirst) | Anthem | $3,307 |
| Blue Cross - Ar | Anthem | $3,307 |
| Blue Cross - Mi | Anthem | $3,307 |
Inpatient
$1,142cash price (self-pay)
$1,142list price
$118–$1,142range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Affinity Health Plan Medicaid Advantage | Medicaid | $120 |
| Community Benefit Health | Medicaid | $120 |
| Unity Medicaid | Medicaid | $120 |
| Mercycare Medicaid | Medicaid | $120 |
| Nebraska Total Care | Medicaid | $120 |
| Managed Health Services - Indiana | Medicaid | $120 |
| Dean Health Medicaid | Medicaid | $120 |
| Community Care Medicaid | Medicaid | $120 |
| Blue Cross - Id Medicaid Advantage | Medicaid | $120 |
| Moda Plus Medicaid Advantage | Medicaid | $120 |
| Keystone First | Medicaid | $120 |
| Blue Cross - Oh (Anthem) Medicaid Advantage | Medicaid | $120 |
| Maryland Physicians Care | Medicaid | $120 |
| Childrens Medical Services Title 19 | Medicaid | $120 |
| Tenncare | Medicaid | $120 |
| Security Health Medicaid | Medicaid | $120 |
| Caresource Medicaid | Medicaid | $120 |
| Molina Medicare Advantage | Medicare | $197 |
| Rx Allwin | Medicare | $197 |
| Prominence Medicare | Medicare | $197 |
| Highmark Health Options Dual Plan | Medicare | $197 |
| Life St Marys Pace | Medicare | $197 |
| Align Senior Care | Medicare | $197 |
| Wellmed | Medicare | $197 |
| Blue Cross - In (Anthem) Medicare Advantage | Medicare | $197 |
| Wellpoint Medicare Advantage | Medicare | $197 |
| Blue Cross - MA Medicare Advantage | Medicare | $197 |
| Blue Cross - Tn Medicare Advantage | Medicare | $197 |
| Medipak Advantage | Medicare | $197 |
| Tufts Health Plan | Tufts | $371 |
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