Sleep Study Cost in Idaho (2026): Average Prices & What You'll Pay
What does a sleep study cost in Idaho?
The same sleep study in Idaho might cost you $514 at one facility and $3,195 at another - the building you walk into drives the difference. The median cash price across 24 reporting hospitals is $2,502. These figures come straight from hospital price transparency files published under federal law. The sections below break this down by coverage and by insurer.
Once you have a bill or an appointment on the calendar, CostKits can help you keep it all organized.
Where sleep study costs vary in Idaho
Pins show hospitals with price-transparency data (colored by vs. state average) and nearby outpatient clinics and other facilities (colored by type). Click any pin for facility name and estimated cost range.
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What you pay for a sleep study depends on where you go and what is billed separately. Most patients find out after.
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Cheapest Sleep Study Providers in Idaho
Based on declared cash/self-pay prices from CMS hospital price transparency files.
| # | Facility | City | Price | vs median ($2,502) |
|---|---|---|---|---|
| 1 | St Joseph Regional Medical Center | Lewiston, ID | $934 | $1,568 below |
| 2 | Pocatello Hospital, LLC | Pocatello, ID | $2,113 | $389 below |
| 3 | St Marys Hospital Inc | ID | $2,502 | $0 above |
| 4 | Clearwater Valley Hospital and Clinics Inc | ID | $2,502 | $0 above |
| 5 | Bear Lake County Memorial Hospital | Montpelier, ID | $2,901 | $399 above |
| 6 | Madison Memorial Hospital | Rexburg, ID | $2,967 | $465 above |
| 7 | Mountain View Hospital | Idaho Falls, ID | $3,100 | $598 above |
| 8 | Post Falls Hospital LLC | Post Falls, ID | $3,142 | $640 above |
Prices are declared self-pay rates. Contact each facility for a formal quote before scheduling.
Before you book: three questions that change the price
- Is this the self-pay price, and does it include the doctor, anesthesia and any lab or pathology? Those are often billed separately.
- Can you give me the price in writing, with the billing codes it covers?
- What happens to the price if something extra is needed during the procedure?
Estimate your out-of-pocket cost → · When the bills arrive, we check them for errors →
Quick take
- St Joseph Regional Medical Center is the lowest-cost option at $934 - $1,568 below the median posted price ($2,502), just by choosing where you go.
- Ask for the cash price if your deductible isn't met - the median cash price here is $2,502, and it's often lower than what insurance pays before your deductible is satisfied.
- Doctor offices and independent clinics may charge differently from hospitals for the same service and may not appear in this hospital-only dataset. Ask your doctor whether another site is an option.
| Coverage | Hospitals with a rate | Typical range | Median |
|---|---|---|---|
| Medicare (national rate) | — | $877 to $877 | $877 |
| With insurance (commercial, average) | 13 | $723 to $3,245 | $1,744 |
| Without insurance (cash price) | 24 | $391 to $4,833 | $2,502 |
| Blue Cross of Idaho | 12 | $101 to $3,285 | $1,845 |
| Aetna | 5 | $1,024 to $3,631 | $1,403 |
| Cigna | 5 | $691 to $4,149 | $3,244 |
Rates are negotiated allowed amounts and cash prices from hospital price-transparency files (October 2026), shown at each hospital’s lowest-priced typical billing code for this procedure. Facility fees only. The typical range is the middle 80% of hospitals, not a quote for your visit.
How much does a sleep study cost with Medicare in Idaho?
Medicare's national hospital outpatient payment for sleep study is about $877 to $877 (typically near $877). After the $257 Part B deductible, you generally pay 20% of the Medicare-approved amount, about $175 on a $877 payment, with no out-of-pocket cap unless you have supplemental coverage or a Medicare Advantage plan.
Doctor, anesthesia and pathology fees are billed separately. Medicare rates are national CMS amounts, adjusted slightly by local wage levels.
How much does a sleep study cost with insurance in Idaho?
Across 13 Idaho hospitals, the negotiated rates commercial insurers pay for sleep study average $723 to $3,245 per hospital, with a median near $1,744. That is the amount your plan and you pay the hospital together; you owe your deductible, then coinsurance, up to your out-of-pocket maximum.
Each hospital’s figure is the average of the commercial insurers it lists. Medicare, Medicare Advantage and Medicaid rates are excluded.
How much does a sleep study cost without insurance in Idaho?
Cash (self-pay) prices for sleep study at 24 Idaho hospitals range from $391 to $4,833, with a median of $2,502. Ask for the cash or self-pay price and for any financial-assistance discount before you book; both can be lower than the posted price.
Cash prices are the hospital’s published discounted rate for patients paying without insurance.
How much does a sleep study cost with Blue Cross of Idaho?
Blue Cross of Idaho negotiated rates for sleep study at 12 Idaho hospitals range from $101 to $3,285, with a median near $1,845. Your own cost depends on your plan’s deductible and coinsurance, and on whether the hospital is in your network.
Includes Blue Cross and Blue Shield and Anthem plans listed by each hospital.
How much does a sleep study cost with Aetna in Idaho?
Aetna negotiated rates for sleep study at 5 Idaho hospitals range from $1,024 to $3,631, with a median near $1,403. If a hospital is out of network for your Aetna plan, you may owe more than the negotiated rate, so check the network first.
How much does a sleep study cost with Cigna in Idaho?
Cigna negotiated rates for sleep study at 5 Idaho hospitals range from $691 to $4,149, with a median near $3,244. If a hospital is out of network for your Cigna plan, you may owe more than the negotiated rate, so check the network first.
How where you go changes what you pay for sleep study
The same sleep study bundles different services depending on the setting - facility fee, surgeon fee, and anesthesia each arrive as separate bills. Estimated ranges below reflect the typical full bundled cost, including all expected charges.
- Facility fee $315–$4,833
- Professional fee $947–$4,152
Estimated from CMS fee schedules + commercial rate multipliers
- Facility fee $556–$4,833
- Professional fee $947–$4,152
Estimated from CMS fee schedules + commercial rate multipliers
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.
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Why prices vary - and what it means for your coverage
Setting matters too: the median outpatient price is $2,502 versus $3,022 inpatient (about 1.2× more), so where a procedure happens often matters more than which hospital you pick.
On top of the facility price, your actual bill depends on your deductible, your out-of-pocket maximum, and whether every provider involved - not just the facility - is in-network.
| Your situation | Estimated out-of-pocket |
|---|---|
| Deductible not yet met | ~$2,502 |
| Deductible met - 20% coinsurance | ~$500 |
| Out-of-network provider | $5,504+ |
Frequently asked questions: sleep study costs in Idaho
How much does a sleep study cost in Idaho?
The typical insurer-negotiated rate is $622, with most facilities between $440 and $944 (based on 23 hospitals reporting negotiated rates). Posted cash prices at the middle 80% of Idaho hospitals run $391–$4,833; outlier facilities above and below that range are left out. What you pay depends on the facility, your insurance, and whether you have met your deductible.
Where is the cheapest place to get a sleep study in Idaho?
Based on declared prices, the lowest posted price in our Idaho data is St Joseph Regional Medical Center in Lewiston at about $934. By metro, Post Falls has the lowest median ($1,741).
Why is a sleep study so much cheaper at some Idaho hospitals?
Typical prices vary about 2.1× (25th to 70th percentile of negotiated rates) because each hospital sets its own list price, cash discount, and insurer-negotiated rates. In Idaho, the median cash (self-pay) price is $2,502 versus a median negotiated rate of $1,744 - about 1.4× higher. Asking for the cash price as well as 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 sleep study 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.
Before you book
- Allowed amount vs negotiated rate: what your EOB is really saying
- How to read your medical bill
- Deductible vs out-of-pocket max
- Already have a bill? Check it for errors
- How to read a Medicare Summary Notice
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CostKits compiles hospital price transparency data to help families make informed decisions. Track and manage your healthcare costs (free account).
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About the Author
John Caruso, FSA, MAAA
Healthcare actuary with 20+ years of experience in insurance pricing, medical billing systems, and healthcare cost analytics.
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