Swallow study cost in Centralia, WA — inpatient
In Centralia, WA, 1 hospital lists a cash price for swallow study (modified barium swallow, video X-ray) as an inpatient: from $392.60 to $392.60, with a median of $392.60. Across Washington, the median is $572.46 at 28 hospitals.
Cash prices at 1 facility for code 74230, 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.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Providence Centralia Hospital Centralia, WA · (360) 330-8530 HC XR RADIOLOGIC EXAM SWALLOW FUNCTION CONTRAST STUDY | $392.60 | $755.00 | — | 48% | Apr 1, 2026 source file |
Inpatient: lowest $392.60, median $392.60, highest $392.60.
As an outpatient, the same code is billed by 1 facility here, median $392.60 — that is the price to compare if you are not being admitted.
What it is
A swallow study films the mouth and throat on X-ray while you swallow foods and liquids with barium. It shows whether food goes into the airway and is often done with a speech therapist after a stroke.
What the price covers
The price usually covers the X-ray part. The speech therapist's evaluation is billed separately.