Chickenpox immunity test cost in Buffalo, NY
In Buffalo-Cheektowaga, NY, 8 hospitals list a cash price for chickenpox (varicella) immunity blood test: from $8.03 to $144.12, with a median of $28.95. The lowest listed price is at Sisters of Charity Hospital and 2 other hospitals — $20.92 less than the median here. Across New York, the median is $41.61 at 112 hospitals.
Cash prices at 8 facilities across 4 cities for code 86787, as an outpatient — the setting a self-pay patient normally buys. Collected Oct 2, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Oct 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 Buffalo-Cheektowaga, NY.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Sisters of Charity Hospital lowest Buffalo, NY · (716) 862-1000 HC Varicella-Zoster - Varicella Zoster Igg File of Apr 1, 2026 · source file | $8.03 | $23.00 | $8.11–$28.74 | 65% |
| Mercy Hospital of Buffalo lowest Buffalo, NY · (716) 826-7000 HC Varicella-Zoster - Varicella Zoster Igg File of Apr 1, 2026 · source file | $8.03 | $23.00 | $8.11–$28.74 | 65% |
| Mount St. Mary's Hospital lowest Lewiston, NY · (716) 297-4800 HC Varicella-Zoster - Varicella Zoster Igg File of Apr 1, 2026 · source file | $8.03 | $23.00 | $8.11–$28.74 | 65% |
| Niagara Falls Memorial Medical Center Niagara Falls, NY · (716) 278-4000 VARICELLA-ZOSTER ANTIBODY File of Jun 17, 2026 · source file | $18.25 | $26.07 | $12.24–$17.55 | 30% |
| Sisters of Charity Hospital Buffalo, NY · (716) 862-1000 HC Varicella-Zoster - Varicella Zoster Igm File of Apr 1, 2026 · source file | $23.00 | $23.00 | $8.11–$28.74 | — |
| Mount St. Mary's Hospital Lewiston, NY · (716) 297-4800 HC Varicella-Zoster - Varicella Zoster Igm File of Apr 1, 2026 · source file | $23.00 | $23.00 | $8.11–$28.74 | — |
| Mercy Hospital of Buffalo Buffalo, NY · (716) 826-7000 HC Varicella-Zoster - Varicella Zoster Igm File of Apr 1, 2026 · source file | $23.00 | $23.00 | $8.11–$28.74 | — |
| Niagara Falls Memorial Medical Center Niagara Falls, NY · (716) 278-4000 ANALYSIS FOR ANTIBODY TO VARICELLA-ZOSTER VIRUS (CHICKEN POX) File of Jun 17, 2026 · source file | $26.72 | $38.17 | $12.24–$17.55 | 30% |
| Erie County Medical Center Buffalo, NY · (716) 898-3936 VARICELLA ZOSTER AB IGM+1 more line at this price File of Aug 25, 2026 · source file | $39.65 | $180.67 | $8.11–$162.60 | 78% |
| Bertrand Chaffee Hospital Springville, NY · (716) 592-2871 VARICELLA-ZOSTER ANTIBODY+1 more line at this price File of Oct 1, 2026 · source file | $65.87 | $77.50 | $8.03–$77.50 | 15% |
| Kaleida Health Buffalo, NY · (716) 859-8620 Varicella Virus Ab Igm+1 more line at this price File of Apr 1, 2026 · source file | $97.00 | $97.00 | — | — |
| Roswell Park Cancer Institute Buffalo, NY Varicella Zoster Ab, Igg+1 more line at this price File of Apr 1, 2026 · source file | $144.12 | $144.12 | — | — |
Outpatient: lowest $8.03, median $28.95, highest $144.12 — a 17.9× difference within the same market.
As an inpatient, the same code is billed by 7 facilities here, median $39.65. 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 5 of 6 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 3 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 it is
A varicella antibody test shows whether you are immune to chickenpox. It is used by schools, health care employers and before pregnancy when vaccine records are missing.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.