Knee X-ray (1-2 views) cost in St. Louis, MO — inpatient
In St. Louis, MO-IL, 6 hospitals list a cash price for X-ray of the knee, 1 or 2 views as an inpatient: from $89.93 to $453.60, with a median of $398.88. The lowest listed price is at Gateway Regional Medical Center — $308.95 less than the median here. Across Missouri, the median is $210.60 at 27 hospitals.
Cash prices at 8 facilities across 8 cities for code 73560, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 16, 2026 and Apr 24, 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 St. Louis, MO-IL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Gateway Regional Medical Center lowest Granite City, IL · (618) 798-3000 LE-KNEE 1 TO 2V CR | $89.93 | $149.88 | $149.88 | 40% | — source file |
| Ranken Jordan Home for Convalescent Crippled Children Hospital one side Maryland Heights, MO · (314) 872-6400 XR Knee 1 or 2 Views Right | $232.06 | $290.07 | — | 20% | Apr 24, 2026 source file |
| Ranken Jordan Home for Convalescent Crippled Children Hospital one side Maryland Heights, MO · (314) 872-6400 XR Knee 1 or 2 Views Left | $232.06 | $290.07 | — | 20% | Apr 24, 2026 source file |
| St Elizabeths Hospital of the Hospital Sisters of the Third Order of St Francis O'Fallon, IL HC XRAY KNEE (1 OR 2 V) | $395.28 | $549.00 | $33.44–$549.00 | 28% | — source file |
| St Josephs Hospital of the Hospital Sisters of the Third Order of St Francis Highland, IL · (618) 651-2600 HC XRAY KNEE (1 OR 2 V) | $402.48 | $559.00 | $71.63–$559.00 | 28% | — source file |
| Hshs Holy Family Hospital Greenville, IL · (618) 664-1230 HC XRAY KNEE (1 OR 2 V) | $432.00 | $600.00 | $51.11–$600.00 | 28% | — source file |
| St Josephs Hospital Hospital Sisters Third Order of St Francis Breese, IL · (618) 526-4511 HC XRAY KNEE (1 OR 2 V) | $453.60 | $630.00 | $48.67–$630.00 | 28% | — source file |
| Gateway Regional Medical Center both sides Granite City, IL · (618) 798-3000 LE-KNEE 1TO2V BI CR | $167.06 | $278.43 | $278.43 | 40% | — source file |
| Mercy Rehabilitation Hospital St. Louis both sides Chesterfield, MO KNEE 1-2 VIEWS BILATERAL | $210.06 | $210.06 | $210.06 | — | Mar 16, 2026 source file |
| Mercy Rehabilitation Hospital South both sides Louis, MO KNEE 1-2 VIEWS BILATERAL | $276.32 | $276.32 | $276.32 | — | Mar 16, 2026 source file |
| Ranken Jordan Home for Convalescent Crippled Children Hospital both sides Maryland Heights, MO · (314) 872-6400 XR Knee 1 or 2 Views Bilateral | $312.45 | $390.56 | — | 20% | Apr 24, 2026 source file |
Inpatient: lowest $89.93, median $398.88, highest $453.60 — a 5.0× difference within the same market.
Both sides : lowest $167.06, median $243.19, highest $312.45 — a 1.9× difference within the same market.
As an outpatient, the same code is billed by 12 facilities here, median $230.76 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 5 of 5 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 1 it is below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
A knee X-ray with one or two views shows the bones of the knee. It is used after injuries and for knee pain.
What the price covers
The price usually covers taking the images. The radiologist's reading may be billed separately.