Gonorrhea test cost in San Francisco, CA
In San Francisco-Oakland-Fremont, CA, 26 hospitals list a cash price for gonorrhea test by nucleic acid amplification (NAAT, PCR-type): from $12.60 to $285.00, with a median of $154.56. The lowest listed price is at MarinHealth Medical Center — $141.96 less than the median here. Across California, the median is $59.74 at 200 hospitals.
- The median here, $154.56, is 58% above the US median of $97.55.
- That is 4.4× Medicare's 2026 national rate for the same service ($35.09).
- San Francisco, CA ranks 5th of 5 metro areas in California by median, cheapest first.
- 12 of 26 hospitals list a cash price equal to their full list price, with no self-pay discount.
Cash prices at 26 facilities across 18 cities for code 87591, as an outpatient — the setting a self-pay patient normally buys. Collected Oct 31, 2026; the hospital files themselves were last updated between Feb 23, 2026 and Sep 30, 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 San Francisco-Oakland-Fremont, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| MarinHealth Medical Center lowest Greenbrae, CA · (415) 925-7900 N.GONORRHOEAE DNA AMP PROB File of Mar 26, 2026 · source file | $12.60 | $21.00 | $21.00–$2,330.00 | 40% |
| St. Rose Hospital Hayward, CA · (510) 782-6200 LC-N.GONORRH DNA AMP PRB File of Feb 23, 2026 · source file | $18.42 | $61.40 | $30.70–$87.73 | 70% |
| St. Rose Hospital Hayward, CA · (510) 782-6200 LC-N. GONORRHOEAE DNA AMP PROB File of Feb 23, 2026 · source file | $30.54 | $101.80 | $32.67–$96.34 | 70% |
| Sequoia Hospital Redwood City, CA · (650) 369-5811 IA NEISSERIA GONO AMP PRB File of Sep 30, 2026 · source file | $52.54 | $154.00 | $32.34–$154.00 | 66% |
| Stanford Health Care Tri-Valley Pleasanton, CA · (925) 847-3000 HC Neisseria Gonorrhoeae, Gc Lcr+1 more line at this price File of Apr 1, 2026 · source file | $127.20 | $318.00 | — | 60% |
| Kaiser Foundation Hospital - Oakland/Richmond Oakland, CA · (510) 752-1000 IADNA NEISSERIA GONORRHOEAE AMPLIFIED PROBE TQ File of Apr 1, 2026 · source file | $154.56 | $276.00 | $32.00–$100.00 | 44% |
| Kaiser Foundation Hospital - San Leandro San Leandro, CA · (510) 454-1000 IADNA NEISSERIA GONORRHOEAE AMPLIFIED PROBE TQ File of Apr 1, 2026 · source file | $154.56 | $276.00 | $32.00–$100.00 | 44% |
| Kaiser Foundation Hospital - Antioch Antioch, CA · (925) 813-6500 IADNA NEISSERIA GONORRHOEAE AMPLIFIED PROBE TQ File of Apr 1, 2026 · source file | $154.56 | $276.00 | $32.00–$100.00 | 44% |
| Kaiser Foundation Hospital - San Rafael San Rafael, CA · (415) 444-2000 IADNA NEISSERIA GONORRHOEAE AMPLIFIED PROBE TQ File of Apr 1, 2026 · source file | $154.56 | $276.00 | $32.00–$100.00 | 44% |
| Kaiser Foundation Hospital - San Francisco San Francisco, CA · (415) 833-2646 IADNA NEISSERIA GONORRHOEAE AMPLIFIED PROBE TQ File of Apr 1, 2026 · source file | $154.56 | $276.00 | $32.00–$100.00 | 44% |
| Kaiser Fnd Hospital - Richmond Campus Richmond, CA · (510) 752-1000 IADNA NEISSERIA GONORRHOEAE AMPLIFIED PROBE TQ File of Apr 1, 2026 · source file | $154.56 | $276.00 | $32.00–$100.00 | 44% |
| Kaiser Foundation Hospital - Fremont Fremont, CA · (510) 784-4000 IADNA NEISSERIA GONORRHOEAE AMPLIFIED PROBE TQ File of Apr 1, 2026 · source file | $154.56 | $276.00 | $32.00–$100.00 | 44% |
| Kaiser Foundation Hospital - Redwood City Redwood City, CA · (650) 299-2000 IADNA NEISSERIA GONORRHOEAE AMPLIFIED PROBE TQ File of Apr 1, 2026 · source file | $154.56 | $276.00 | $32.00–$100.00 | 44% |
| Kaiser Foundation Hospital - Walnut Creek Walnut Creek, CA · (925) 295-4000 IADNA NEISSERIA GONORRHOEAE AMPLIFIED PROBE TQ File of Apr 1, 2026 · source file | $154.56 | $276.00 | $32.00–$100.00 | 44% |
| Kaiser Foundation Hospital - South San Francisco South San Francisco, CA · (650) 742-3200 IADNA NEISSERIA GONORRHOEAE AMPLIFIED PROBE TQ File of Apr 1, 2026 · source file | $154.56 | $276.00 | $32.00–$100.00 | 44% |
| MarinHealth Medical Center Greenbrae, CA · (415) 925-7900 DETECTION TEST BY NUCLEIC ACID FOR NEISSERIA GONORRHOEAE (GONORRHOEAE BACTERIA); AMPLIFIED PROBE TECHNIQUE File of Mar 26, 2026 · source file | $190.80 | $318.00 | $35.09–$2,330.00 | 40% |
| California Pacific Medical Ctr-Davies Campus Hospital San Francisco, CA · (415) 600-6000 HCHG GC AMPLIFIED PROBE File of Apr 1, 2026 · source file | $247.00 | $247.00 | — | — |
| California Pacific Medical Center- Van Ness Campus San Francisco, CA · (415) 600-6000 HCHG GC AMPLIFIED PROBE File of Apr 1, 2026 · source file | $247.00 | $247.00 | — | — |
| Chinese Hospital San Francisco, CA · (415) 677-2480 Detection test by nucleic acid for Neisseria gonorrhoeae (gonorrhoeae bacteria), amplified probe technique File of Jul 22, 2026 · source file | $259.00 | $259.00 | $35.09–$466.20 | — |
| Alta Bates Summit Medical Center-Summit Campus-Hawthorne Oakland, CA · (510) 655-4000 HCHG GC AMPLIFIED PROBE+1 more line at this price File of Apr 1, 2026 · source file | $285.00 | $285.00 | — | — |
| Sutter Delta Medical Center Antioch, CA · (925) 779-7200 HCHG GC AMPLIFIED PROBE+1 more line at this price File of Apr 1, 2026 · source file | $285.00 | $285.00 | — | — |
| Alta Bates Summit Medical Center - Alta Bates Camp Berkeley, CA · (510) 204-4444 HCHG GC AMPLIFIED PROBE+1 more line at this price File of Apr 1, 2026 · source file | $285.00 | $285.00 | — | — |
| California Pacific Medical Ctr-Davies Campus Hospital San Francisco, CA · (415) 600-6000 HCHG CORE GC AMP PRB File of Apr 1, 2026 · source file | $285.00 | $285.00 | — | — |
| Alta Bates Summit Medical Center Oakland, CA · (510) 655-4000 HCHG GC AMPLIFIED PROBE+1 more line at this price File of Apr 1, 2026 · source file | $285.00 | $285.00 | — | — |
| California Pacific Medical Center- Van Ness Campus San Francisco, CA · (415) 600-6000 HCHG CORE GC AMP PRB File of Apr 1, 2026 · source file | $285.00 | $285.00 | — | — |
| Eden Medical Center Castro Valley, CA · (510) 537-1234 HCHG GC AMPLIFIED PROBE+1 more line at this price File of Apr 1, 2026 · source file | $285.00 | $285.00 | — | — |
| Mills-Peninsula Medical Center Burlingame, CA · (650) 696-5400 HCHG GC AMPLIFIED PROBE+1 more line at this price File of Apr 1, 2026 · source file | $285.00 | $285.00 | — | — |
| Alta Bates Summit Medical Center - Herrick Campus Berkeley, CA · (510) 204-4444 HCHG CORE GC AMP PRB+1 more line at this price File of Apr 1, 2026 · source file | $285.00 | $285.00 | — | — |
| Mills Health Center San Mateo, CA · (650) 696-5400 HCHG GC AMPLIFIED PROBE+1 more line at this price File of Apr 1, 2026 · source file | $285.00 | $285.00 | — | — |
| Novato Community Hospital Novato, CA · (415) 209-1300 HCHG CORE GC AMP PRB+1 more line at this price File of Apr 1, 2026 · source file | $285.00 | $285.00 | — | — |
Outpatient: lowest $12.60, median $154.56, highest $285.00 — a 22.6× difference within the same market.
As an inpatient, the same code is billed by 24 facilities here, median $154.56. 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 4 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 2 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 gonorrhea test is, what the price covers and why prices differ: Gonorrhea test explained.
1 row held back from this comparison
It is priced below $1 or below a tenth of the national median for code 87591 ($95.15). 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 |
|---|---|---|
| St. Rose Hospital Hayward, CALC-N GONORRH DNA AMP PROBE | $8.98 | file |