Colonoscopy with ultrasound cost in Los Angeles, CA
In Los Angeles-Long Beach-Anaheim, CA, 15 hospitals list a cash price for colonoscopy with endoscopic ultrasound: from $936.62 to $3,187.75, with a median of $2,288.00. The lowest listed price is at Cedars-Sinai Medical Center — $1,351.38 less than the median here. Across California, the median is $2,288.00 at 59 hospitals.
- The median here, $2,288.00, is 9% above the US median of $2,097.43.
- That is 1.9× Medicare's 2026 national rate for the same service ($1,222.56).
- Los Angeles, CA has the lowest median of 3 metro areas in California with at least 10 hospitals pricing this code.
- 1 of 15 hospitals list a cash price equal to their full list price, with no self-pay discount.
Cash prices at 15 facilities across 11 cities for code 45391, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between Nov 26, 2025 and Sep 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 Los Angeles-Long Beach-Anaheim, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Cedars-Sinai Medical Center lowest Los Angeles, CA · (310) 423-5000 Outpatient Surgical Group 1 File of Nov 26, 2025 · source file | $936.62 | $1,440.95 | $9,088.30–$14,143.20 | 35% |
| Garden Grove Hospital Medical Center Garden Grove, CA · (714) 537-5160 Hc Colonoscopy Flex Endoscope Us File of Sep 1, 2026 · source file | $1,531.00 | $3,763.80 | $169.77–$3,763.80 | 59% |
| La Palma Intercommunity Hospital La Palma, CA · (714) 670-7400 Hc Colonoscopy Flex Endoscope Us File of Sep 1, 2026 · source file | $1,531.00 | $3,763.80 | $169.77–$3,763.80 | 59% |
| St Francis Medical Center Lynwood, CA · (310) 900-8900 Hc Colonoscopy Flex Endoscope Us File of Sep 1, 2026 · source file | $1,531.00 | $5,021.10 | $169.77–$4,518.99 | 70% |
| West Anaheim Medical Center Anaheim, CA · (714) 827-3000 Hc Colonoscopy Flex Endoscope Us File of Sep 1, 2026 · source file | $1,531.00 | $3,763.80 | $169.77–$3,763.80 | 59% |
| Kaiser Fnd Hospital - Irvine Irvine, CA · (714) 279-4000 COLSC FLX W/NDSC US XM RCTM ET AL LMTD&ADJ STRUX File of Apr 1, 2026 · source file | $2,288.00 | $4,400.00 | $1,170.00–$3,479.00 | 48% |
| Kaiser Foundation Hospital - Orange County - Anaheim Anaheim, CA · (714) 279-4000 COLSC FLX W/NDSC US XM RCTM ET AL LMTD&ADJ STRUX File of Apr 1, 2026 · source file | $2,288.00 | $4,400.00 | $1,170.00–$3,479.00 | 48% |
| Kaiser Foundation Hospital - Los Angeles Los Angeles, CA · (323) 783-4011 COLSC FLX W/NDSC US XM RCTM ET AL LMTD&ADJ STRUX File of Apr 1, 2026 · source file | $2,288.00 | $4,400.00 | $1,170.00–$3,479.00 | 48% |
| Kaiser Foundation Hospital - South Bay Harbor City, CA · (310) 325-5111 COLSC FLX W/NDSC US XM RCTM ET AL LMTD&ADJ STRUX File of Apr 1, 2026 · source file | $2,288.00 | $4,400.00 | $1,170.00–$3,479.00 | 48% |
| Kaiser Foundation Hospital - Baldwin Park Baldwin Park, CA · (626) 851-1011 COLSC FLX W/NDSC US XM RCTM ET AL LMTD&ADJ STRUX File of Apr 1, 2026 · source file | $2,288.00 | $4,400.00 | $1,170.00–$3,479.00 | 48% |
| Kaiser Foundation Hospital - Downey Downey, CA · (562) 461-6007 COLSC FLX W/NDSC US XM RCTM ET AL LMTD&ADJ STRUX File of Apr 1, 2026 · source file | $2,288.00 | $4,400.00 | $1,170.00–$3,479.00 | 48% |
| Kaiser Foundation Hospital - West LA Los Angeles, CA · (213) 857-2201 COLSC FLX W/NDSC US XM RCTM ET AL LMTD&ADJ STRUX File of Apr 1, 2026 · source file | $2,288.00 | $4,400.00 | $1,170.00–$3,479.00 | 48% |
| Kaiser Foundation Hospital - Woodland Hills Woodland Hills, CA · (818) 719-3800 COLSC FLX W/NDSC US XM RCTM ET AL LMTD&ADJ STRUX File of Apr 1, 2026 · source file | $2,288.00 | $4,400.00 | $1,170.00–$3,479.00 | 48% |
| Kaiser Foundation Hospital - Panorama City Panorama City, CA · (818) 375-2000 COLSC FLX W/NDSC US XM RCTM ET AL LMTD&ADJ STRUX File of Apr 1, 2026 · source file | $2,288.00 | $4,400.00 | $1,170.00–$3,479.00 | 48% |
| Keck Hospital of USC Los Angeles, CA · (323) 442-8656 Colonoscopy W/Endoscope Us File of Apr 1, 2026 · source file | $3,187.75 | $3,187.75 | — | — |
| Cedars-Sinai Medical Center Los Angeles, CA · (310) 423-5000 Outpatient Grouper - 2 File of Nov 26, 2025 · source file | $3,964.84 | $6,099.75 | $9,088.30–$14,143.20 | 35% |
Outpatient: lowest $936.62, median $2,288.00, highest $3,187.75 — a 3.4× difference within the same market.
As an inpatient, the same code is billed by 10 facilities here, median $2,288.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At 14 of 14 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 1 it is 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 colonoscopy with ultrasound is, what the price covers and why prices differ: Colonoscopy with ultrasound explained.