Colonoscopy Cost in Wausau, WI (2026): Average Prices & What You'll Pay

What does a colonoscopy cost in Wausau, WI?

You could pay $1,122 or $2,267 for the same colonoscopy in Wausau, WI - depending entirely on which facility you choose. The median cash price across 3 reporting hospitals is $1,293. This data comes directly from hospital price transparency files published under federal law.

Where colonoscopy costs vary in Wausau, WI

Pins show hospitals with price-transparency data (colored by vs. state average) and nearby ambulatory surgery centers, imaging centers, and other facilities (colored by type). Click any pin for facility name and estimated cost range.

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Advocate Aurora Health (formed in the Illinois-Wisconsin merger) and Ascension Wisconsin are the dominant systems in the Milwaukee market, while UW Health anchors the Madison market. Wisconsin's hospital market is moderately competitive in major metros but increasingly concentrated in rural areas. Prices tend to run near or slightly below the Midwest median. Colonoscopy pricing is particularly sensitive to screening vs. diagnostic coding. A screening colonoscopy is typically covered at 100% under preventive care benefits, but if a polyp is removed or a finding is documented during the same visit, the claim is often re-coded as diagnostic - triggering your deductible and coinsurance. Ambulatory surgery centers perform over 70% of colonoscopies nationally and charge substantially less than hospital outpatient settings.

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Why prices vary - and what it means for your coverage

Setting matters too: the median outpatient price is $1,079 versus $3,728 inpatient (about 3.5× more), so where a procedure happens often matters more than which hospital you pick. The biggest swing for this procedure is screening versus diagnostic coding - a polyp removed during a routine screening can recode the whole visit as diagnostic and trigger cost-sharing you weren't expecting.

What you pay out of pocket on top of this depends on your deductible, your plan's out-of-pocket maximum, and whether every provider involved is in-network - not just the facility.

Frequently asked questions: colonoscopy costs in Wausau, WI

How much does a colonoscopy cost in Wausau, WI?

Across 3 Wausau, WI hospitals that publish prices, a colonoscopy ranges from $865 to $3,728, with a median of $1,293. Most facilities fall between $1,079 and $2,267. What you pay depends on the facility, your insurance, and whether you have met your deductible.

Where is the cheapest place to get a colonoscopy in Wausau, WI?

Based on declared prices, the lowest-cost facility in our Wausau, WI data is Marshfield Medical Center - Weston in Weston at about $865. By metro, Wausau has the lowest median ($2,510). Freestanding ambulatory surgery and imaging centers are often cheaper still and may not appear in hospital price data - ask your doctor whether one is an option.

Why is a colonoscopy so much cheaper at some Wausau, WI hospitals?

Prices vary up to 4.3× because each hospital sets its own list price, cash discount, and insurer-negotiated rates. In Wausau, WI, the median cash (self-pay) price is $1,293 versus a median negotiated rate of $1,338 - about 1× higher. Asking for the cash price or your insurer's negotiated rate is often the single biggest lever on what you pay.

How much will I actually pay out of pocket for a colonoscopy in Wausau, WI?

Your out-of-pocket cost depends on your deductible, coinsurance, out-of-pocket maximum, and whether the facility is in-network - not just the sticker price. If you have not met your deductible, you will typically pay the negotiated rate in full until you do. Use the CostKits cost forecaster to estimate your specific out-of-pocket amount before you go.

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