Colonoscopy Cost in South Dakota (2026): Average Prices & What You'll Pay

What does a colonoscopy cost in South Dakota?

A typical colonoscopy in South Dakota costs $1,513–$3,944 for a commercially insured patient, including facility and physician fees. The median reported facility price across 37 hospitals is $1,857. This estimate is based on CMS fee schedules and hospital price transparency data published under federal law.

Where colonoscopy costs vary in South Dakota

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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Sanford Health and Monument Health are the dominant systems. The Sanford Health network extends across both Dakotas and into Minnesota and Iowa, giving it extraordinary commercial contracting leverage. South Dakota's rural geography - and the Sanford network's reach - means most residents have very limited facility alternatives. 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

A small number of hospitals (1) report prices above $6,108, including Avera Dell Rapids Hospital at $4,614, which drives most of the overall spread - excluding them, most facilities cluster in a much tighter band. Setting matters too: the median outpatient price is $1,338 versus $1,677 inpatient (about 1.3× 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 South Dakota

How much does a colonoscopy cost in South Dakota?

Across 37 South Dakota hospitals that publish prices, a colonoscopy ranges from $103 to $37,975, with a median of $1,857. Most facilities fall between $918 and $2,588. 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 South Dakota?

Based on declared prices, the lowest-cost facility in our South Dakota data is Community Memorial Hospital, Inc in Burke at about $203. By metro, Sisseton has the lowest median ($376). 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 South Dakota hospitals?

Prices vary up to 368.7× because each hospital sets its own list price, cash discount, and insurer-negotiated rates. In South Dakota, the median cash (self-pay) price is $1,857 versus a median negotiated rate of $939 - about 2× 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 South Dakota?

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.

CostKits compiles hospital price transparency data to help families make informed decisions. Track and manage your healthcare costs (free account).