Updated December 2025
The median cost of Spirometry (Pulmonary Function) in St. Louis is $466, with prices typically ranging from $223 to $1,220 across 4 hospitals reporting under federal Hospital Price Transparency rules.
The price range across 4 hospitals. A narrow range means prices are consistent; a wide range means they vary significantly.
These prices are a starting point for your research, not a final quote. We recommend calling the hospital's billing department with your insurance information for a personalized estimate. Knowing the typical price range puts you in a stronger position to ask the right questions.
Sorted by cheapest first. Click any hospital to see full pricing and contact info.
| Compare | Hospital | Median Price | Range | Confidence | Source |
|---|---|---|---|---|---|
| St Louis Childrens Hospital | $223 | $148 to $254 | High | View File | |
| Barnes-jewish Hospital | $466 | $298 to $528 | High | View File | |
| Barnes Jewish Hospital | $466 | $298 to $528 | High | View File | |
| Christian Hospital Northeast-northwest | $1,220 | $298 to $1,382 | High | View File |
These prices are a starting point for your research, not a final quote. We recommend calling the hospital's billing department with your insurance information for a personalized estimate. Knowing the typical price range puts you in a stronger position to ask the right questions.
Call HospitalCash pay prices for spirometry (pulmonary function) in the St. Louis metro area range from $223 to $1,220 based on data from 4 hospitals. The median price is $466. Prices vary based on the type of facility, whether additional services are included, and the complexity of your specific case.
If you're paying out of pocket, call the hospital's billing department and ask for their self-pay or cash discount rate. Many hospitals offer 30-60% discounts for upfront cash payment. You can also request a Good Faith Estimate, which hospitals are required to provide under the No Surprises Act.