Pulmonary Function Test Cost in Washington (2026): Average Prices & What You'll Pay
What does a pulmonary function test cost in Washington?
The same pulmonary function test in Washington might cost you $94 at one facility and $246 at another - the building you walk into drives the difference. The median cash price across 72 reporting hospitals is $200. These figures come straight from hospital price transparency files published under federal law.
Three low-priced facilities in Washington, from hospital price files
- FERRY COUNTY PUBLIC HOSPITAL DISTRICT NO 1 · Republic, WA $53
- Chelan County Public Hospital District No 1 · Leavenworth, WA $54
- Public Hospital District NO 2 Skagit County Washington · Anacortes, WA $60
All 72 facilities are listed below, free.
Where pulmonary function test costs vary in Washington
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.
26+ people checked prices near them this month.
What you pay for a pulmonary function test depends on where you go and what is billed separately. Most patients find out after.
Your personalized cost report includes:
- ✓ Which tests are included: Basic spirometry is the usual price shown. Lung volume and diffusion tests are separate, higher-priced add-ons.
- ✓ Before and after medicine: Repeating the test after a breathing treatment adds to the bill.
- ✓ Which bills usually arrive separately, and which providers to check are in-network
- ✓ The questions to ask before you schedule, so the estimate covers everything
- ✓ A real patient billing breakdown, line by line
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Cheapest Pulmonary Function Test Providers in Washington
Based on declared cash/self-pay prices from CMS hospital price transparency files.
| # | Facility | City | Price | vs median ($200) |
|---|---|---|---|---|
| 1 | FERRY COUNTY PUBLIC HOSPITAL DISTRICT NO 1 | Republic, WA | $53 | $147 below |
| 2 | Chelan County Public Hospital District No 1 | Leavenworth, WA | $54 | $146 below |
| 3 | Public Hospital District NO 2 Skagit County Washington | Anacortes, WA | $60 | $140 below |
| 4 | Public Hospital District No.1 of King County Washington dba Valley Medical Center | Renton, WA | $61 | $139 below |
| 5 | Prosser Memorial Health Hospital | Prosser, WA | $62 | $138 below |
| 6 | Grant County Public Hospital District 1 | Moses Lake, WA | $65 | $135 below |
| 7 | Three Rivers Hospital | Brewster, WA | $71 | $129 below |
| 8 | Providence Health And Services - Washington | Colville, WA | $72 | $128 below |
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
- FERRY COUNTY PUBLIC HOSPITAL DISTRICT NO 1 is the lowest-cost option at $53 - $147 below the median posted price ($200), just by choosing where you go.
- Ask for the cash price if your deductible isn't met - the median cash price here is $200, 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.
How where you go changes what you pay for pulmonary function test
The same pulmonary function test 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 $42–$635
- Professional fee $41–$228
Estimated from CMS fee schedules + commercial rate multipliers
- Facility fee $42–$467
- Professional fee $41–$228
Estimated from CMS fee schedules + commercial rate multipliers
Providence Health, Swedish Health Services (a Providence affiliate), and UW Medicine compete in the Western Washington market. Kaiser Permanente Washington has substantial commercial market share in the Puget Sound area. Eastern Washington operates as a distinct, lower-cost market anchored by Providence and MultiCare. Washington state has active price transparency enforcement.
Received a bill? Check it for errors → Estimate YOUR cost before you go → Managing more than one bill? See the family tracker →
Why prices vary - and what it means for your coverage
A small number of hospitals (1) report prices above $508, including Alliance for South Sound Health at $635, 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 $200 versus $99 inpatient, so where a procedure happens often matters more than which hospital you pick.
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.
| Your situation | Estimated out-of-pocket |
|---|---|
| Deductible not yet met | ~$200 |
| Deductible met - 20% coinsurance | ~$40 |
| Out-of-network provider | $440+ |
Frequently asked questions: pulmonary function test costs in Washington
How much does a pulmonary function test cost in Washington?
The typical insurer-negotiated rate is $89, with most facilities between $35 and $177 (based on 69 hospitals reporting negotiated rates). Posted cash prices start at $53, with a median of $200; outlier facilities 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 pulmonary function test in Washington?
Based on declared prices, the lowest posted price in our Washington data is FERRY COUNTY PUBLIC HOSPITAL DISTRICT NO 1 in Republic at about $53. By metro, Olympia has the lowest median ($226).
Why is a pulmonary function test so much cheaper at some Washington hospitals?
Typical prices vary about 5.1× (25th to 70th percentile of negotiated rates) because each hospital sets its own list price, cash discount, and insurer-negotiated rates. In Washington, the median cash (self-pay) price is $200 versus a median negotiated rate of $89 - about 2.2× 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 pulmonary function test in Washington?
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
- How to read your medical bill
- How to stop medical bill problems before they start
- How to negotiate your medical bills
- Allowed amount vs negotiated rate: what your EOB is really saying
- Understanding your UnitedHealthcare EOB
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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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