Deep cleaning, per quadrant cost in Riverside, CA
In Riverside-San Bernardino-Ontario, CA, 1 hospital lists a cash price for deep cleaning (scaling and root planing), 4 or more teeth in one quadrant (one side of the body): from $55.20 to $55.20, with a median of $55.20. Across California, the median is $800.80 at 24 hospitals.
Cash prices at 1 facility for code D4341, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between — and —.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Mountains Community Hospital one side Lake Arrowhead, CA · (909) 336-3651 SCALING & RT PLANING >4 TTH/QD | $55.20 | $138.00 | $62.10–$117.30 | 60% | — source file |
One side of the body : lowest $55.20, median $55.20, highest $55.20.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated and 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
Scaling and root planing, often called a deep cleaning, removes tartar and bacteria from below the gumline and smooths the root surfaces. It is used to treat gum disease, and this code applies when four or more teeth in one quarter of the mouth need it.
What the price covers
The fee is per quadrant and usually includes local anesthesia. The exam, X-rays, gum measurements and any antibiotic placed in the gums are billed separately.