CT Scan Cost in Idaho (2026): Average Prices & What You'll Pay

What does a ct scan cost in Idaho?

A typical ct scan in Idaho costs $221–$824 for a commercially insured patient, including facility and physician fees. The median reported facility price across 26 hospitals is $390. This estimate is based on CMS fee schedules and hospital price transparency data published under federal law.

Where ct scan costs vary in Idaho

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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St. Luke's Health System dominates the Boise metro and much of the state, with Saint Alphonsus (Trinity Health) as the primary competitor. Low facility density outside the Treasure Valley and Panhandle means limited price competition for most of the state's geography. Boise prices are generally moderate relative to national averages. CT scan pricing is driven almost entirely by site of service - the identical scan costs 3–6× more at a hospital outpatient department than at an independent imaging center. With-contrast and without-contrast scans carry different CPT codes and prices, so confirm which your physician ordered before scheduling. For non-urgent imaging, comparing cash prices across independent imaging centers near you typically yields the largest savings.

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Why prices vary - and what it means for your coverage

Setting matters too: the median outpatient price is $326 versus $759 inpatient (about 2.3× more), so where a procedure happens often matters more than which hospital you pick. Whether the scan happens in a hospital outpatient department (which adds a separate facility fee) or a freestanding imaging center is usually the single biggest driver of price for this procedure.

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: CT Scan costs in Idaho

How much does a CT Scan cost in Idaho?

Across 26 Idaho hospitals that publish prices, a CT Scan ranges from $100 to $15,485, with a median of $390. Most facilities fall between $104 and $624. What you pay depends on the facility, your insurance, and whether you have met your deductible.

Where is the cheapest place to get a CT Scan in Idaho?

Based on declared prices, the lowest-cost facility in our Idaho data is Steele Memorial Medical Center at about $77. By metro, Idaho Falls has the lowest median ($382). 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 CT Scan so much cheaper at some Idaho hospitals?

Prices vary up to 154.8× because each hospital sets its own list price, cash discount, and insurer-negotiated rates. In Idaho, the median cash (self-pay) price is $390 versus a median negotiated rate of $88 - about 4.4× 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 CT Scan in Idaho?

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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