Spirometry (lung function test) in Illinois
Below is what hospitals in Illinois charge if you pay cash, and the typical rate insurers negotiated.
Cash prices at 47 hospitals in Illinois run from $49 to $800. The typical hospital charges $351. Where a hospital sits on this scale matters more than the number alone:
typical: $351
Cheaper than most hospitalsPricier than most hospitals
53 hospitals. Sort by: Cash price ▲ · Negotiated median · Gross charge · Negotiated low
What these numbers mean.
Cash price is what the hospital lists for patients paying out of pocket.
Negotiated median is the middle of what insurance companies actually agreed to pay.
Gross charge is the sticker price — almost nobody pays it.
What you will actually pay is usually different from both numbers:
with insurance, your deductible, copay, or coinsurance decides what you owe —
the negotiated rate is what the insurer pays, not your bill.
A single line item may not be the whole cost: physician, anesthesia, pathology,
and facility fees can be billed separately.
Prices vary by hospital and change over time; always confirm with the hospital before you go.
| Hospital | Cash price | Where it sits | Insurance pays (typical) | Gross charge |
|---|---|---|---|---|
| Morris Hospital & Healthcare Centers IL · Price file October 27, 2026 | $49Insurance typically pays $203Sticker price $203 | Lowest price of any hospital | $203 | $203 |
| Sarah Bush Lincoln Health Center IL · Price file June 3, 2026 | $65Insurance typically pays $72Sticker price $65 | Cheaper than 98% of hospitals | $72 | $65 |
| Roseland Community Hospital IL · Price file July 1, 2026 | $72Insurance typically pays $231Sticker price $372 | Cheaper than 96% of hospitals | $231 | $372 |
| Fhn Memorial Hospital IL · Price file February 23, 2026 | $86Insurance typically pays $100Sticker price $107 | Cheaper than 93% of hospitals | $100 | $107 |
| Loyola University Medical Center Maywood, IL · Price file March 31, 2026 | $160Insurance typically pays $171Sticker price $697 | Cheaper than 91% of hospitals | $171 | $697 |
| Copley Memorial Hospital Aurora, IL · Price file November 4, 2026 | $263Insurance typically pays $381Sticker price $526 | Cheaper than 89% of hospitals | $381 | $526 |
| Presence St Francis Hospital - Evanston IL | $285Insurance typically pays $171Sticker price $863 | Cheaper than 87% of hospitals | $171 | $863 |
| Presence Holy Family Medical Center IL | $285Insurance typically pays $171Sticker price $863 | Cheaper than 87% of hospitals | $171 | $863 |
| Presence Resurrection Medical Center IL | $285Insurance typically pays $171Sticker price $863 | Cheaper than 87% of hospitals | $171 | $863 |
| Presence St Mary and Elizabeth Medical Center IL | $285Insurance typically pays $171Sticker price $863 | Cheaper than 87% of hospitals | $171 | $863 |
| Presence St Joseph Hospital - Chicago IL | $285Insurance typically pays $171Sticker price $863 | Cheaper than 87% of hospitals | $171 | $863 |
| Advocate Lutheran General Hospital IL · Price file November 3, 2026 | $320Insurance typically pays $426Sticker price $640 | Cheaper than 76% of hospitals | $426 | $640 |
| Advocate Trinity Hospital IL · Price file November 3, 2026 | $320Insurance typically pays $426Sticker price $640 | Cheaper than 76% of hospitals | $426 | $640 |
| Advocate Illinois Masonic Medical Center IL · Price file November 3, 2026 | $320Insurance typically pays $426Sticker price $640 | Cheaper than 76% of hospitals | $426 | $640 |
| Advocate Good Samaritan Hospital IL · Price file November 3, 2026 | $320Insurance typically pays $426Sticker price $640 | Cheaper than 76% of hospitals | $426 | $640 |
| Advocate Condell Medical Center IL · Price file November 3, 2026 | $320Insurance typically pays $426Sticker price $640 | Cheaper than 76% of hospitals | $426 | $640 |
| Advocate Christ Medical Center IL · Price file November 3, 2026 | $320Insurance typically pays $426Sticker price $640 | Cheaper than 76% of hospitals | $426 | $640 |
| Advocate Christ Hospital & Medical Center IL · Price file November 3, 2026 | $320Insurance typically pays $426Sticker price $640 | Cheaper than 76% of hospitals | $426 | $640 |
| Advocate Sherman Hospital IL · Price file November 3, 2026 | $320Insurance typically pays $426Sticker price $640 | Cheaper than 76% of hospitals | $426 | $640 |
| Advocate Good Shepherd Hospital IL · Price file November 3, 2026 | $320Insurance typically pays $426Sticker price $640 | Cheaper than 76% of hospitals | $426 | $640 |
| Advocate South Suburban Hospital IL · Price file November 3, 2026 | $320Insurance typically pays $426Sticker price $640 | Cheaper than 76% of hospitals | $426 | $640 |
| Alton Memorial Hospital IL · Price file December 15, 2025 | $331Insurance typically pays $359Sticker price $552 | Cheaper than 54% of hospitals | $359 | $552 |
| Memorial Hospital Shiloh IL · Price file December 15, 2025 | $331Insurance typically pays $359Sticker price $552 | Cheaper than 54% of hospitals | $359 | $552 |
| Trinity Rock Island IL · Price file November 4, 2026 | $351Insurance typically pays $54Sticker price $439 | Cheaper than 50% of hospitals | $54 | $439 |
| Northshore University Healthsystem - Evanston Hospital Evanston, IL · Price file April 1, 2026 | $368Insurance typically pays $119Sticker price $368 | Pricier than 52% of hospitals | $119 | $368 |
| Rochelle Community Hospital IL · Price file September 28, 2026 | $368Insurance typically pays $285Sticker price $368 | Pricier than 54% of hospitals | $285 | $368 |
| Osf Saint Clare Medical Center IL · Price file March 31, 2026 | $371Insurance typically pays $235Sticker price $618 | Pricier than 57% of hospitals | $235 | $618 |
| St Mary Medical Center IL · Price file March 31, 2026 | $371Insurance typically pays $235Sticker price $618 | Pricier than 57% of hospitals | $235 | $618 |
| Osf Saint Anthony's Health Center IL · Price file March 31, 2026 | $371Insurance typically pays $235Sticker price $618 | Pricier than 57% of hospitals | $235 | $618 |
| Saint Anthony Medical Center IL · Price file March 31, 2026 | $371Insurance typically pays $235Sticker price $618 | Pricier than 57% of hospitals | $235 | $618 |
| Saint Francis Medical Center IL · Price file March 31, 2026 | $371Insurance typically pays $235Sticker price $618 | Pricier than 57% of hospitals | $235 | $618 |
| Osf Saint Elizabeth Medical Center IL · Price file March 31, 2026 | $371Insurance typically pays $235Sticker price $618 | Pricier than 57% of hospitals | $235 | $618 |
| Osf Saint Luke Medical Center IL · Price file March 31, 2026 | $371Insurance typically pays $235Sticker price $618 | Pricier than 57% of hospitals | $235 | $618 |
| Osf Saint Paul Medical Center IL · Price file March 31, 2026 | $371Insurance typically pays $235Sticker price $618 | Pricier than 57% of hospitals | $235 | $618 |
| Osf Sacred Heart Medical Center IL · Price file March 31, 2026 | $371Insurance typically pays $235Sticker price $618 | Pricier than 57% of hospitals | $235 | $618 |
| St Joseph Medical Center IL · Price file March 31, 2026 | $371Insurance typically pays $235Sticker price $618 | Pricier than 57% of hospitals | $235 | $618 |
| Osf Heart Of Mary Medical Center IL · Price file March 31, 2026 | $371Insurance typically pays $235Sticker price $618 | Pricier than 57% of hospitals | $235 | $618 |
| Osf Holy Family Medical Center IL · Price file March 31, 2026 | $371Insurance typically pays $235Sticker price $618 | Pricier than 57% of hospitals | $235 | $618 |
| Osf Little Company Of Mary Medical Center IL · Price file March 31, 2026 | $371Insurance typically pays $235Sticker price $618 | Pricier than 57% of hospitals | $235 | $618 |
| Saint James Hospital IL · Price file March 31, 2026 | $371Insurance typically pays $235Sticker price $618 | Pricier than 57% of hospitals | $235 | $618 |
| Hillsboro Area Hospital IL · Price file October 7, 2026 | $377Insurance typically pays $142Sticker price $418 | Pricier than 87% of hospitals | $142 | $418 |
| Jackson Park Hospital IL | $427Insurance typically pays —Sticker price $533 | Pricier than 89% of hospitals | — | $533 |
| South Shore Hospital IL · Price file February 4, 2026 | $474Insurance typically pays $231Sticker price $678 | Pricier than 91% of hospitals | $231 | $678 |
| Northwest Community Hospital 1 Arlington Heights, IL · Price file April 1, 2026 | $483Insurance typically pays $140Sticker price $483 | Pricier than 93% of hospitals | $140 | $483 |
| Memorial Medical Center IL · Price file September 17, 2026 | $537Insurance typically pays —Sticker price $537 | Pricier than 96% of hospitals | — | $537 |
| Elmhurst Memorial Hospital Elmhurst, IL · Price file April 1, 2026 | $800Insurance typically pays $231Sticker price $800 | Pricier than 98% of hospitals | $231 | $800 |
| Edward Hospital Naperville, IL · Price file April 1, 2026 | $800Insurance typically pays $231Sticker price $800 | Pricier than 98% of hospitals | $231 | $800 |
| Alexian Brothers Medical Center IL | —Insurance typically pays $163Sticker price — | — | $163 | — |
| Northwestern Medicine Central Dupage Hospital IL | —Insurance typically pays —Sticker price $502 | — | — | $502 |
| Northwestern Medicine Mchenry Hospital IL | —Insurance typically pays —Sticker price $604 | — | — | $604 |
| Alexian Brothers Behavioral Health Hospital IL | —Insurance typically pays $245Sticker price — | — | $245 | — |
| St. Alexius Medical Center IL | —Insurance typically pays $163Sticker price — | — | $163 | — |
| Northwestern Memorial Hospital IL | —Insurance typically pays —Sticker price $570 | — | — | $570 |
Procedure code 94010. Prices are from each hospital's own published price file — see methodology.