Colonoscopy, diagnostic at Inova Fair Oaks Hospital. CPT 45378.
What Inova Fair Oaks Hospital publishes for this service, straight from its standard-charges file, last updated April 1, 2026.
Outpatient / ER
$1,444cash price (self-pay)
$2,887list price
$912–$3,645range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| aetna | medicare advantage | $912 |
| anthem | medicare advantage | $912 |
| united | medicare advantage | $912 |
| sentara health | medicare advantage | $930 |
| cigna | medicare advantage | $948 |
| kaiser | medicare advantage | $948 |
| humana | medicare advantage | $1,003 |
| cigna | exchange | $1,319 |
| anthem | medicaid advantage | $1,437 |
| united | medicaid advantage | $1,466 |
| sentara health | medicaid advantage | $1,480 |
| humana | medicaid advantage | $1,495 |
| aetna | medicaid advantage | $1,509 |
| kaiser | medicaid advantage | $1,581 |
| sentara health | exchange | $1,847 |
| cigna | hmo | $1,864 |
| cigna | ppo | $1,864 |
| anthem | exchange hmo | $2,139 |
| innovation | fully insured | $2,149 |
| kaiser | hmo | $2,252 |
| kaiser | ppo | $2,252 |
| sentara health | hmo | $2,431 |
| sentara health | ppo | $2,431 |
| anthem | hmo | $2,466 |
| anthem | ppo | $2,466 |
| carefirst | hmo | $2,485 |
| carefirst | ppo | $2,510 |
| united | exchange | $2,539 |
| innovation | self insured | $2,589 |
| united | nonoptions | $2,857 |
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