HSG (tube test) cost in Santa Rosa, CA — inpatient
In Santa Rosa-Petaluma, CA, 3 hospitals list a cash price for hysterosalpingogram (HSG): contrast injection to check the fallopian tubes as an inpatient: from $312.63 to $1,263.78, with a median of $974.40. The lowest listed price is at Providence Santa Rosa Memorial Hospital — $661.77 less than the median here. Across California, the median is $511.05 at 74 hospitals.
Cash prices at 3 facilities across 2 cities for code 58340, 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 Santa Rosa-Petaluma, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Providence Santa Rosa Memorial Hospital lowest Santa Rosa, CA · (707) 525-5300 HC CATHETER FOR HYSTEROGRAPHY | $312.63 | $613.00 | — | 49% | Apr 1, 2026 source file |
| Kaiser Foundation Hospital - Santa Rosa Santa Rosa, CA · (707) 571-4000 CATH & SALINE/CONTRAST SONOHYSTER/HYSTEROSALPI | $974.40 | $1,740.00 | — | 44% | — source file |
| Petaluma Valley Hospital Petaluma, CA · (707) 778-1111 HC CATHETER FOR HYSTEROGRAPHY | $1,263.78 | $2,478.00 | — | 49% | Apr 1, 2026 source file |
Inpatient: lowest $312.63, median $974.40, highest $1,263.78 — a 4.0× difference within the same market.
As an outpatient, the same code is billed by 3 facilities here, median $974.40 — that is the price to compare if you are not being admitted.
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.