HSG (tube test) cost in San Jose, CA
In San Jose-Sunnyvale-Santa Clara, CA, 4 hospitals list a cash price for hysterosalpingogram (HSG): contrast injection to check the fallopian tubes: from $401.00 to $974.40, with a median of $950.20. The lowest listed price is at El Camino Hospital — $549.20 less than the median here. Across California, the median is $511.05 at 74 hospitals.
Cash prices at 4 facilities across 4 cities 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 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 San Jose-Sunnyvale-Santa Clara, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| El Camino Hospital lowest Mountain View, CA · (650) 940-7000 HC INJ HYSTEROSALPINGOGRAM | $401.00 | $1,604.00 | — | 75% | Apr 1, 2026 source file |
| Stanford Health Care Stanford, CA · (650) 723-4000 Cathj&Intro Saline Nfs Shg/Hsg | $926.00 | $2,315.00 | — | 60% | Apr 1, 2026 source file |
| Kaiser Foundation Hospital - San Jose San Jose, CA · (408) 972-7000 CATH & SALINE/CONTRAST SONOHYSTER/HYSTEROSALPI | $974.40 | $1,740.00 | — | 44% | — source file |
| Kaiser Foundation Hospital - Santa Clara Santa Clara, CA · (408) 236-6400 CATH & SALINE/CONTRAST SONOHYSTER/HYSTEROSALPI | $974.40 | $1,740.00 | — | 44% | — source file |
Outpatient: lowest $401.00, median $950.20, highest $974.40 — a 2.4× difference within the same market.
As an inpatient, the same code is billed by 4 facilities here, median $950.20. 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.