Colonoscopy, diagnostic at Westside Medical Center. CPT 45378.
What Westside Medical Center publishes for this service, straight from its standard-charges file, last updated April 1, 2026.
Outpatient / ER
$2,485cash price (self-pay)
$2,924list price
$723–$2,335range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| [Kaiser Foundation Health Plan, Inc.] | [Medicaid] | $723 |
| [Kaiser Foundation Health Plan, Inc.] | [Medicare] | $787 |
| [Kaiser Foundation Health Plan, Inc.] | [Commercial] | $2,335 |
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