Group psychotherapy session in Santa Rosa-Petaluma, CA — inpatient
In Santa Rosa-Petaluma, CA, 2 hospitals list a cash price for Group psychotherapy session as an inpatient: from $371.79 to $532.00, with a median of $371.79. The lowest listed price is at St Joseph Health Northern California LLC.
Cash prices at 2 facilities for code 90853, 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 | Off list | File date |
|---|---|---|---|---|
| St Joseph Health Northern California LLC lowest Santa Rosa, CA HC GROUP PSYCHOTHERAPY IOP | $371.79 | $729.00 | 49% | Apr 1, 2026 source file |
| St Joseph Health Northern California LLC Santa Rosa, CA HC PSYTX GROUP PHP/IOP CDM | $371.79 | $729.00 | 49% | Apr 1, 2026 source file |
| St Joseph Health Northern California LLC Santa Rosa, CA HC PSYCHOTHERAPY GROUP PER DISTINCT/SEPARATE SESSION CDM | $371.79 | $729.00 | 49% | Apr 1, 2026 source file |
| St Joseph Health Northern California LLC Santa Rosa, CA HC GROUP PSYCHOTH IOP PSYCH | $371.79 | $729.00 | 49% | Apr 1, 2026 source file |
| Kaiser Foundation Hospital - Santa Rosa Santa Rosa, CA GROUP PSYCHOTHERAPY | $532.00 | $950.00 | 44% | — source file |
Inpatient: lowest $371.79, median $371.79, highest $532.00 — a 1.4× difference within the same market.
As an outpatient, the same code is billed by 2 facilities here, median $371.79 — that is the price to compare if you are not being admitted.
What it is
Group psychotherapy is therapy with a clinician and several patients together, usually for 60 to 90 minutes. It is used for issues like depression, anxiety, substance use and grief.
What the price covers
The price covers one person's participation in one group session. Individual sessions or evaluations are billed separately.