Spirometry cost in Vallejo, CA — inpatient
In Vallejo, CA, 3 hospitals list a cash price for spirometry (breathing test) as an inpatient: from $82.00 to $487.20, with a median of $487.20. The lowest listed price is at NorthBay Medical Center — $405.20 less than the median here. Across California, the median is $321.88 at 99 hospitals.
Cash prices at 3 facilities across 3 cities for code 94010, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Vallejo, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| NorthBay Medical Center lowest Fairfield, CA · (707) 646-5000 Spirometry | $82.00 | $82.00 | — | — | Apr 1, 2026 source file |
| NorthBay Medical Center lowest Fairfield, CA · (707) 646-5000 Spirometry | $82.00 | $82.00 | — | — | Apr 1, 2026 source file |
| Kaiser Foundation Hospital & Rehab Center - Vallejo Vallejo, CA · (707) 651-1000 SPMTRY W/VC EXPIRATORY FLO W/WO MXML VOL VNTJ | $487.20 | $870.00 | — | 44% | — source file |
| Kaiser Foundation Hospital - Vacaville Vacaville, CA · (707) 624-4000 SPMTRY W/VC EXPIRATORY FLO W/WO MXML VOL VNTJ | $487.20 | $870.00 | — | 44% | — source file |
Inpatient: lowest $82.00, median $487.20, highest $487.20 — a 5.9× difference within the same market.
As an outpatient, the same code is billed by 3 facilities here, median $487.20 — that is the price to compare if you are not being admitted.
What it is
Spirometry measures how much air you can blow out and how fast. It is used to diagnose and follow asthma and COPD.
What the price covers
The price usually covers the test and report.