Colonoscopy cost in Portland, OR

Diagnostic colonoscopy without biopsy or polyp removal. Prices below are cash prices published by 3 hospitals within 25 miles of Portland.

Lowest published price$1,087
Typical price (median)$1,932
Highest published price$2,104
See every hospital, the map and your all-in estimate

Lowest prices near Portland

  • Adventist Health - Portland

    5.8 mi

    $1,087

    cash

  • Oregon Health and Science University

    1.8 mi

    $1,932

    cash

  • Providence Portland Medical Center

    Portland · 3.9 mi · Same price at 4 other locations

    $2,104

    cash · Hospital fee only

How to use these prices

A cash price is what the hospital says it charges patients who pay for themselves. An insured average is what insurance plans pay on average, which is a useful guide when a hospital doesn’t list a cash price. Ask the hospital for its self-pay price before you book, and for a written Good Faith Estimate.

For your doctor’s office: these prices are for billing code CPT 45378.

Other scopes in Portland

All prices in Portland, OR

Colonoscopy in other cities

Colonoscopy prices in every city

These are estimates from prices hospitals publish under federal price transparency rules, from files dated Feb 2026. They are not a quote or a bill, and the hospital may charge a different amount. “Lowest” means the lowest published price we found, not a guaranteed price.

If you are uninsured or paying cash, you have the right to a written Good Faith Estimate from the provider before you schedule care, and you can dispute a bill that comes in $400 or more above it.

Your provider may bill a different code for the same visit. CPT is a registered trademark of the American Medical Association. More about these prices