HSG (tube test) cost in Ontario, CA
In Ontario, CA, 1 hospital lists a cash price for hysterosalpingogram (HSG): contrast injection to check the fallopian tubes: from $462.80 to $462.80, with a median of $462.80. Across California, the median is $511.05 at 74 hospitals.
Cash prices at 1 facility for code 58340, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Kaiser Foundation Hospital - Ontario Ontario, CA CATH & SALINE/CONTRAST SONOHYSTER/HYSTEROSALPI | $462.80 | $890.00 | — | 48% | — source file |
Outpatient: lowest $462.80, median $462.80, highest $462.80.
As an inpatient, the same code is billed by 1 facility here, median $462.80. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
What it is
An HSG is an X-ray test that checks whether the fallopian tubes are open and the uterus has a normal shape. Dye is injected through the cervix while X-rays are taken.
What the price covers
The price covers the injection. The X-ray imaging is usually billed separately.