H. pylori blood test cost in Riverside, CA
In Riverside-San Bernardino-Ontario, CA, 21 hospitals list a cash price for H. pylori antibody blood test: from $6.40 to $341.76, with a median of $113.88. The lowest listed price is at Mountains Community Hospital — $107.48 less than the median here. Across California, the median is $113.88 at 151 hospitals.
- The median here, $113.88, is 38% above the US median of $82.40.
- That is 6.8× Medicare's 2026 national rate for the same service ($16.85).
- Riverside, CA ranks 2nd of 4 metro areas in California by median, cheapest first.
- 7 of 21 hospitals list a cash price equal to their full list price, with no self-pay discount.
Cash prices at 21 facilities across 17 cities for code 86677, as an outpatient — the setting a self-pay patient normally buys. Collected Oct 29, 2026; the hospital files themselves were last updated between Jan 14, 2026 and Sep 17, 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 Riverside-San Bernardino-Ontario, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Mountains Community Hospital lowest Lake Arrowhead, CA · (909) 336-3651 H. PYLORI IGG AB. File of Jan 14, 2026 · source file | $6.40 | $16.00 | $7.20–$13.60 | 60% |
| Riverside Community Hospital Riverside, CA · (951) 788-3000 H PYLORI AB QL IGA File of Sep 1, 2026 · source file | $11.61 | $11.61 | $1.74–$10.45 | — |
| Desert Valley Hospital Victorville, CA · (760) 241-8000 H PYLORI AB LC 8+9 more lines at this price File of Sep 1, 2026 · source file | $16.00 | $55.61 | $5.19–$55.61 | 71% |
| Montclair Hospital Medical Center Montclair, CA · (909) 625-8300 Hc Helicobacter Pylori File of Sep 1, 2026 · source file | $16.00 | $388.56 | $14.86–$388.56 | 96% |
| Chino Valley Medical Center Chino, CA · (909) 627-6111 Hc Helicobacter Pylori File of Sep 1, 2026 · source file | $16.00 | $388.56 | $14.86–$388.56 | 96% |
| San Gorgonio Memorial Hospital Banning, CA · (951) 769-2101 HELICOBACTER PYLORI ANTIBODY File of May 20, 2026 · source file | $16.72 | $83.61 | $16.01–$83.61 | 80% |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Lab Ref Helpcobacter Pylori Ab Igg+1 more line at this price File of Mar 30, 2026 · source file | $18.77 | $18.77 | $10.36–$18.77 | — |
| Mountains Community Hospital Lake Arrowhead, CA · (909) 336-3651 H. PYLORI AB, IGG,IGA,IGM+2 more lines at this price File of Jan 14, 2026 · source file | $33.63 | $84.08 | $37.84–$71.47 | 60% |
| San Bernardino County Colton, CA · (909) 580-1000 HC HELICOBACTER PYLORI - HELICOBACTER PYLORI IGM File of Feb 25, 2026 · source file | $45.00 | $45.00 | $12.95–$32.63 | — |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Lab Ref H Pylori Ab Igg Iga Igm+1 more line at this price File of Mar 30, 2026 · source file | $56.30 | $56.30 | $10.36–$56.30 | — |
| Riverside University Medical Center Moreno Valley, CA · (951) 486-4000 HC Qu Helicobacter Panel (a G M)+1 more line at this price File of Mar 30, 2026 · source file | $56.57 | $56.57 | $10.36–$56.57 | — |
| Palo Verde Hospital Blythe, CA · (760) 922-4115 Helicobacter pylori Antibody IgG File of Jul 1, 2026 · source file | $86.25 | $115.00 | — | 25% |
| Kaiser Foundation Hospital - Fontana Fontana, CA · (909) 427-5000 ANTIBODY HELICOBACTER PYLORI File of Apr 1, 2026 · source file | $113.88 | $219.00 | $12.00–$35.00 | 48% |
| Kaiser Foundation Hospital - Riverside Riverside, CA · (951) 353-2000 ANTIBODY HELICOBACTER PYLORI File of Apr 1, 2026 · source file | $113.88 | $219.00 | $12.00–$35.00 | 48% |
| Kaiser Foundation Hospital - Moreno Valley Moreno Valley, CA · (951) 251-6530 ANTIBODY HELICOBACTER PYLORI File of Apr 1, 2026 · source file | $113.88 | $219.00 | $12.00–$35.00 | 48% |
| Kaiser Ontario Medical Center Campus Ontario, CA · (909) 427-5000 ANTIBODY HELICOBACTER PYLORI File of Apr 1, 2026 · source file | $113.88 | $219.00 | $12.00–$35.00 | 48% |
| Victor Valley Global Medical Center Victorville, CA · (760) 245-8691 H PYLORI IGG ABS File of May 13, 2026 · source file | $121.00 | $121.00 | $10.31–$121.00 | — |
| Loma Linda University Medical Center Loma Linda, CA · (909) 558-4000 HC H. PYLORI AB, IGG File of Sep 2, 2026 · source file | $121.50 | $270.00 | $13.65–$243.00 | 55% |
| Loma Linda University Childrens Hospital Loma Linda, CA · (909) 558-8000 HC H. PYLORI AB, IGG File of Sep 2, 2026 · source file | $121.50 | $270.00 | $13.65–$229.50 | 55% |
| Loma Linda University Medical Center - Murrieta Murrieta, CA · (951) 290-4000 HC H. PYLORI AB, IGG File of Sep 2, 2026 · source file | $121.50 | $270.00 | $16.85–$202.50 | 55% |
| Hemet Global Medical Center Hemet, CA · (951) 652-2811 LAB HELICOBACTER PYLORI AB File of Jun 15, 2026 · source file | $179.00 | $179.00 | $12.95–$179.00 | — |
| Menifee Global Medical Center Menifee, CA · (951) 679-8888 LAB HELICOBACTER PYLORI AB File of May 20, 2026 · source file | $179.00 | $179.00 | $12.95–$179.00 | — |
| San Antonio Regional Hospital Upland, CA · (909) 985-2811 Analysis for antibody to Helicobacter pylori (gastrointestinal bacteria) File of Apr 2, 2026 · source file | $185.00 | $11.00 | $1.85–$201.00 | -1582% |
| San Bernardino County Colton, CA · (909) 580-1000 HC HELICOBACTER PYLORI - HELICOBACTER PYLORI File of Feb 25, 2026 · source file | $334.00 | $334.00 | $12.95–$242.15 | — |
| Barstow Community Hospital Barstow, CA · (760) 256-1761 Analysis for antibody to Helicobacter pylori (gastrointestinal bacteria) File of Sep 17, 2026 · source file | $341.76 | $569.60 | $17.82–$455.68 | 40% |
Outpatient: lowest $6.40, median $113.88, highest $341.76 — a 53.4× difference within the same market.
As an inpatient, the same code is billed by 13 facilities here, median $113.88. 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 10 of 20 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 H. pylori blood test is, what the price covers and why prices differ: H. pylori blood test explained.
3 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 86677 ($61.20). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| Hospital | Cash price | File |
|---|---|---|
| Riverside Community Hospital Riverside, CAH PYLORI AB QL IGG | $5.70 | file |
| Riverside Community Hospital Riverside, CAH PYLORI AB QL IGM | $5.70 | file |
| Mountains Community Hospital Lake Arrowhead, CAH. PYLORI AB IGA | $6.00 | file |