Rheumatoid factor test cost in New York, NY
In New York-Newark-Jersey City, NY-NJ, 49 hospitals list a cash price for rheumatoid factor (RF) test: from $5.00 to $273.24, with a median of $6.80. The lowest listed price is at Saint Marys Hospital — $1.80 less than the median here. Across New York, the median is $25.63 at 64 hospitals.
Cash prices at 49 facilities across 37 cities for code 86431, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between Oct 28, 2025 and Sep 5, 2026.
Lowest$5.00Saint Marys Hospital
Median$6.80half pay less
Highest$273.24in this market
Difference54.6×highest vs lowest
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in New York-Newark-Jersey City, NY-NJ.
median
Lowest $5.00Highest $350.10
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Saint Marys Hospital lowest Passaic, NJ · (973) 365-4300 Hc Rheumatoid Factor, Quant | $5.00 | $50.00 | $3.40–$42.50 | 90% | Sep 1, 2026 source file |
| Hmh Hospitals Neptune City, NJ REFLEX RHEUMATOID FACTOR TITER QST | $5.67 | $114.00 | $18.92–$114.00 | 95% | Dec 31, 2025 source file |
| Palisades Medical Center North Bergen, NJ · (201) 854-5000 REFLEX RHEUMATOID FACTOR TITER QST | $5.67 | $114.00 | $5.67–$25.98 | 95% | Dec 31, 2025 source file |
| Palisades Medical Center North Bergen, NJ · (201) 854-5000 RHEUMATOID FACTOR QUANTITATIVE | $5.67 | $208.00 | $5.67–$25.98 | 97% | Dec 31, 2025 source file |
| Palisades Medical Center North Bergen, NJ · (201) 854-5000 RHEUMOTOID FACTOR QUANTITATIVE | $5.67 | $118.00 | $5.67–$25.98 | 95% | Dec 31, 2025 source file |
| Raritan Bay Medical Center Perth Amboy, NJ · (732) 324-5000 RHEUMATOID FACTOR- QUANT FLUI | $5.67 | $114.00 | $15.16–$110.91 | 95% | Dec 31, 2025 source file |
| Raritan Bay Medical Center Perth Amboy, NJ · (732) 324-5000 RA FACTOR QUANT. | $5.67 | $114.00 | $15.16–$110.91 | 95% | Dec 31, 2025 source file |
| Raritan Bay Medical Center Perth Amboy, NJ · (732) 324-5000 RHEUMATOID FACTOR | $5.67 | $22.00 | $2.93–$21.40 | 74% | Dec 31, 2025 source file |
| Raritan Bay Medical Center Perth Amboy, NJ · (732) 324-5000 FLUID RA | $5.67 | $153.00 | $20.35–$148.85 | 96% | Dec 31, 2025 source file |
| Raritan Bay Medical Center Perth Amboy, NJ · (732) 324-5000 RHEUMATOID FACTOR BODY FLUID ARUP | $5.67 | $21.00 | $2.79–$20.43 | 73% | Dec 31, 2025 source file |
| Raritan Bay Medical Center Perth Amboy, NJ · (732) 324-5000 RHEUMATOID FACTOR QST | $5.67 | $114.00 | $15.16–$110.91 | 95% | Dec 31, 2025 source file |
| Raritan Bay Medical Center Perth Amboy, NJ · (732) 324-5000 RHEUMATOID FACTOR CSF QST | $5.67 | $114.00 | $15.16–$110.91 | 95% | Dec 31, 2025 source file |
| Raritan Bay Medical Center Perth Amboy, NJ · (732) 324-5000 REFLEX RHEUMATOID FACTOR TITER QST | $5.67 | $114.00 | $15.16–$110.91 | 95% | Dec 31, 2025 source file |
| Raritan Bay Medical Center Perth Amboy, NJ · (732) 324-5000 RHEUMATOID FACTOR QUANTITATIVE | $5.67 | $208.00 | $27.66–$202.36 | 97% | Dec 31, 2025 source file |
| Raritan Bay Medical Center Perth Amboy, NJ · (732) 324-5000 RHEUMOTOID FACTOR QUANTITATIVE | $5.67 | $118.00 | $15.69–$114.80 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Neptune City, NJ RHEUMATOID FACTOR- QUANT FLUI | $5.67 | $114.00 | $18.92–$114.00 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Neptune City, NJ RA FACTOR QUANT. | $5.67 | $114.00 | $18.92–$114.00 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Neptune City, NJ RHEUMATOID FACTOR | $5.67 | $22.00 | $3.65–$22.00 | 74% | Dec 31, 2025 source file |
| Hmh Hospitals Neptune City, NJ FLUID RA | $5.67 | $153.00 | $25.40–$153.00 | 96% | Dec 31, 2025 source file |
| Hmh Hospitals Neptune City, NJ RHEUMATOID FACTOR BODY FLUID ARUP | $5.67 | $21.00 | $3.49–$21.00 | 73% | Dec 31, 2025 source file |
| Hmh Hospitals Neptune City, NJ RHEUMATOID FACTOR QST | $5.67 | $114.00 | $18.92–$114.00 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Neptune City, NJ RHEUMATOID FACTOR CSF QST | $5.67 | $114.00 | $18.92–$114.00 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Neptune City, NJ RHEUMATOID FACTOR QUANTITATIVE | $5.67 | $208.00 | $34.53–$208.00 | 97% | Dec 31, 2025 source file |
| Hmh Hospitals Neptune City, NJ RHEUMOTOID FACTOR QUANTITATIVE | $5.67 | $118.00 | $19.59–$118.00 | 95% | Dec 31, 2025 source file |
| Southern Ocean Medical Center Manahawkin, NJ · (609) 597-6011 RHEUMATOID FACTOR- QUANT FLUI | $5.67 | $114.00 | $21.09–$112.13 | 95% | Dec 31, 2025 source file |
| Southern Ocean Medical Center Manahawkin, NJ · (609) 597-6011 RA FACTOR QUANT. | $5.67 | $114.00 | $5.67–$6.80 | 95% | Dec 31, 2025 source file |
| Southern Ocean Medical Center Manahawkin, NJ · (609) 597-6011 RHEUMATOID FACTOR | $5.67 | $22.00 | $4.07–$21.64 | 74% | Dec 31, 2025 source file |
| Southern Ocean Medical Center Manahawkin, NJ · (609) 597-6011 FLUID RA | $5.67 | $153.00 | $5.67–$6.80 | 96% | Dec 31, 2025 source file |
| Southern Ocean Medical Center Manahawkin, NJ · (609) 597-6011 RHEUMATOID FACTOR BODY FLUID ARUP | $5.67 | $21.00 | $3.89–$20.66 | 73% | Dec 31, 2025 source file |
| Southern Ocean Medical Center Manahawkin, NJ · (609) 597-6011 RHEUMATOID FACTOR QST | $5.67 | $114.00 | $21.09–$112.13 | 95% | Dec 31, 2025 source file |
| Southern Ocean Medical Center Manahawkin, NJ · (609) 597-6011 RHEUMATOID FACTOR CSF QST | $5.67 | $114.00 | $5.67–$6.80 | 95% | Dec 31, 2025 source file |
| Southern Ocean Medical Center Manahawkin, NJ · (609) 597-6011 REFLEX RHEUMATOID FACTOR TITER QST | $5.67 | $114.00 | $21.09–$112.13 | 95% | Dec 31, 2025 source file |
| Southern Ocean Medical Center Manahawkin, NJ · (609) 597-6011 RHEUMATOID FACTOR QUANTITATIVE | $5.67 | $208.00 | $5.67–$6.80 | 97% | Dec 31, 2025 source file |
| Southern Ocean Medical Center Manahawkin, NJ · (609) 597-6011 RHEUMOTOID FACTOR QUANTITATIVE | $5.67 | $118.00 | $21.83–$116.06 | 95% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 RHEUMATOID FACTOR- QUANT FLUI | $5.67 | $114.00 | $16.19–$110.94 | 95% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 RA FACTOR QUANT. | $5.67 | $114.00 | $16.19–$110.94 | 95% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 RHEUMATOID FACTOR | $5.67 | $22.00 | $3.12–$21.41 | 74% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 FLUID RA | $5.67 | $153.00 | $21.73–$148.90 | 96% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 RHEUMATOID FACTOR BODY FLUID ARUP | $5.67 | $21.00 | $2.98–$20.44 | 73% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 RHEUMATOID FACTOR QST | $5.67 | $114.00 | $16.19–$110.94 | 95% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 RHEUMATOID FACTOR CSF QST | $5.67 | $114.00 | $16.19–$110.94 | 95% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 REFLEX RHEUMATOID FACTOR TITER QST | $5.67 | $114.00 | $16.19–$110.94 | 95% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 RHEUMATOID FACTOR QUANTITATIVE | $5.67 | $208.00 | $29.54–$202.43 | 97% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 RHEUMOTOID FACTOR QUANTITATIVE | $5.67 | $118.00 | $16.76–$114.84 | 95% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 RHEUMATOID FACTOR- QUANT FLUI | $5.67 | $114.00 | $21.72–$96.90 | 95% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 RA FACTOR QUANT. | $5.67 | $114.00 | $21.72–$96.90 | 95% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 RHEUMATOID FACTOR | $5.67 | $22.00 | $4.19–$18.70 | 74% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 FLUID RA | $5.67 | $153.00 | $29.15–$130.05 | 96% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 RHEUMATOID FACTOR BODY FLUID ARUP | $5.67 | $21.00 | $4.00–$17.85 | 73% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 RHEUMATOID FACTOR QST | $5.67 | $114.00 | $21.72–$96.90 | 95% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 RHEUMATOID FACTOR CSF QST | $5.67 | $114.00 | $21.72–$96.90 | 95% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 REFLEX RHEUMATOID FACTOR TITER QST | $5.67 | $114.00 | $21.72–$96.90 | 95% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 RHEUMATOID FACTOR QUANTITATIVE | $5.67 | $208.00 | $39.62–$176.80 | 97% | Dec 31, 2025 source file |
| Ocean Medical Center Brick, NJ · (732) 840-2200 RHEUMOTOID FACTOR QUANTITATIVE | $5.67 | $118.00 | $22.48–$100.30 | 95% | Dec 31, 2025 source file |
| Bellevue Hospital Center New York, NY · (212) 561-4132 HC RHEUMATOID FACTOR; QUANTITATIVE | $5.67 | $23.78 | $5.56–$108.88 | 76% | Sep 5, 2026 source file |
| Bellevue Hospital Center New York, NY · (212) 561-4132 CHG RHEUMATOID FACTOR QUANTITATIVE | $5.67 | $14.00 | $4.21–$14.53 | 60% | Sep 5, 2026 source file |
| Bellevue Hospital Center New York, NY · (212) 561-4132 HC RHEUMATOID FACTOR; QUANTITATIVE | $5.67 | $23.78 | $5.56–$99.86 | 76% | Sep 5, 2026 source file |
| Metropolitan Hospital Center New York, NY · (212) 423-6262 HC RHEUMATOID FACTOR; QUANTITATIVE | $5.67 | $23.78 | $1.00–$21.77 | 76% | Sep 5, 2026 source file |
| Jacobi Medical Center Bronx, NY · (718) 918-5000 HC RHEUMATOID FACTOR; QUANTITATIVE | $5.67 | $23.78 | $5.56–$123.84 | 76% | Sep 5, 2026 source file |
| Jacobi Medical Center Bronx, NY · (718) 918-5000 HC RHEUMATOID FACTOR; QUANTITATIVE | $5.67 | $23.78 | $5.56–$71.84 | 76% | Sep 5, 2026 source file |
| Jacobi Medical Center Bronx, NY · (718) 918-5000 HC RHEUMATOID FACTOR; QUANTITATIVE | $5.67 | $23.78 | $1.00–$21.56 | 76% | Sep 5, 2026 source file |
| New York City Health and Hospitals Broadway Elmhurst, NY HC RHEUMATOID FACTOR; QUANTITATIVE | $5.67 | $23.78 | $1.00–$21.63 | 76% | Sep 5, 2026 source file |
| New York City Health and Hospitals Jamaica, NY HC RHEUMATOID FACTOR; QUANTITATIVE | $5.67 | $23.78 | $5.56–$99.63 | 76% | Sep 5, 2026 source file |
| New York City Health and Hospitals Jamaica, NY CHG RHEUMATOID FACTOR QUANTITATIVE | $5.67 | $14.00 | $4.21–$14.53 | 60% | Sep 5, 2026 source file |
| Bayshore Medical Center Holmdel, NJ · (732) 739-5900 RHEUMATOID FACTOR- QUANT FLUI | $5.67 | $114.00 | $56.54–$110.94 | 95% | Dec 31, 2025 source file |
| Bayshore Medical Center Holmdel, NJ · (732) 739-5900 RA FACTOR QUANT. | $5.67 | $114.00 | $5.67–$6.80 | 95% | Dec 31, 2025 source file |
| Bayshore Medical Center Holmdel, NJ · (732) 739-5900 RHEUMATOID FACTOR | $5.67 | $22.00 | $10.91–$21.41 | 74% | Dec 31, 2025 source file |
| Bayshore Medical Center Holmdel, NJ · (732) 739-5900 FLUID RA | $5.67 | $153.00 | $75.89–$148.90 | 96% | Dec 31, 2025 source file |
| Bayshore Medical Center Holmdel, NJ · (732) 739-5900 RHEUMATOID FACTOR BODY FLUID ARUP | $5.67 | $21.00 | $5.67–$6.80 | 73% | Dec 31, 2025 source file |
| Bayshore Medical Center Holmdel, NJ · (732) 739-5900 RHEUMATOID FACTOR QST | $5.67 | $114.00 | $5.67–$6.80 | 95% | Dec 31, 2025 source file |
| Bayshore Medical Center Holmdel, NJ · (732) 739-5900 RHEUMATOID FACTOR CSF QST | $5.67 | $114.00 | $5.67–$6.80 | 95% | Dec 31, 2025 source file |
| Bayshore Medical Center Holmdel, NJ · (732) 739-5900 REFLEX RHEUMATOID FACTOR TITER QST | $5.67 | $114.00 | $5.67–$6.80 | 95% | Dec 31, 2025 source file |
| Bayshore Medical Center Holmdel, NJ · (732) 739-5900 RHEUMATOID FACTOR QUANTITATIVE | $5.67 | $208.00 | $5.67–$6.80 | 97% | Dec 31, 2025 source file |
| Bayshore Medical Center Holmdel, NJ · (732) 739-5900 RHEUMOTOID FACTOR QUANTITATIVE | $5.67 | $118.00 | $58.53–$114.84 | 95% | Dec 31, 2025 source file |
| Kings County Hospital Center Brooklyn, NY · (718) 245-3901 HC RHEUMATOID FACTOR; QUANTITATIVE | $5.67 | $23.78 | $1.00–$21.77 | 76% | Sep 5, 2026 source file |
| Kings County Hospital Center Brooklyn, NY · (718) 245-3901 CHG RHEUMATOID FACTOR QUANTITATIVE | $5.67 | $14.00 | $4.21–$14.53 | 60% | Sep 5, 2026 source file |
| Kings County Hospital Center Brooklyn, NY · (718) 245-3901 HC RHEUMATOID FACTOR; QUANTITATIVE | $5.67 | $23.78 | $5.56–$113.72 | 76% | Sep 5, 2026 source file |
| Kings County Hospital Center Brooklyn, NY · (718) 245-3901 HC RHEUMATOID FACTOR; QUANTITATIVE | $5.67 | $23.78 | $1.00–$21.77 | 76% | Sep 5, 2026 source file |
| Kings County Hospital Center Brooklyn, NY · (718) 245-3901 CHG RHEUMATOID FACTOR QUANTITATIVE | $5.67 | $14.00 | $4.21–$14.53 | 60% | Sep 5, 2026 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 RHEUMATOID FACTOR- QUANT FLUI | $5.67 | $114.00 | $21.72–$96.90 | 95% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 RA FACTOR QUANT. | $5.67 | $114.00 | $21.72–$96.90 | 95% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 RHEUMATOID FACTOR | $5.67 | $22.00 | $4.19–$18.70 | 74% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 FLUID RA | $5.67 | $153.00 | $29.15–$130.05 | 96% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 RHEUMATOID FACTOR BODY FLUID ARUP | $5.67 | $21.00 | $4.00–$17.85 | 73% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 RHEUMATOID FACTOR QST | $5.67 | $114.00 | $21.72–$96.90 | 95% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 RHEUMATOID FACTOR CSF QST | $5.67 | $114.00 | $21.72–$96.90 | 95% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 REFLEX RHEUMATOID FACTOR TITER QST | $5.67 | $114.00 | $21.72–$96.90 | 95% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 RHEUMATOID FACTOR QUANTITATIVE | $5.67 | $208.00 | $39.62–$176.80 | 97% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 RHEUMOTOID FACTOR QUANTITATIVE | $5.67 | $118.00 | $22.48–$100.30 | 95% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 RHEUMATOID FACTOR- QUANT FLUI | $5.67 | $114.00 | $18.35–$107.84 | 95% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 RA FACTOR QUANT. | $5.67 | $114.00 | $18.35–$107.84 | 95% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 RHEUMATOID FACTOR | $5.67 | $22.00 | $3.54–$20.81 | 74% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 FLUID RA | $5.67 | $153.00 | $24.63–$144.74 | 96% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 RHEUMATOID FACTOR BODY FLUID ARUP | $5.67 | $21.00 | $3.38–$19.87 | 73% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 RHEUMATOID FACTOR QST | $5.67 | $114.00 | $18.35–$107.84 | 95% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 RHEUMATOID FACTOR CSF QST | $5.67 | $114.00 | $18.35–$107.84 | 95% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 REFLEX RHEUMATOID FACTOR TITER QST | $5.67 | $114.00 | $18.35–$107.84 | 95% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 RHEUMATOID FACTOR QUANTITATIVE | $5.67 | $208.00 | $33.49–$196.77 | 97% | Dec 31, 2025 source file |
| JFK University Medical Center Edison, NJ · (732) 321-7000 RHEUMOTOID FACTOR QUANTITATIVE | $5.67 | $118.00 | $19.00–$111.63 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Old Bridge, NJ RHEUMATOID FACTOR- QUANT FLUI | $5.67 | $114.00 | $15.16–$110.91 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Old Bridge, NJ RA FACTOR QUANT. | $5.67 | $114.00 | $15.16–$110.91 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Old Bridge, NJ RHEUMATOID FACTOR | $5.67 | $22.00 | $2.93–$21.40 | 74% | Dec 31, 2025 source file |
| Hmh Hospitals Old Bridge, NJ FLUID RA | $5.67 | $153.00 | $20.35–$148.85 | 96% | Dec 31, 2025 source file |
| Hmh Hospitals Old Bridge, NJ RHEUMATOID FACTOR BODY FLUID ARUP | $5.67 | $21.00 | $2.79–$20.43 | 73% | Dec 31, 2025 source file |
| Hmh Hospitals Old Bridge, NJ RHEUMATOID FACTOR QST | $5.67 | $114.00 | $15.16–$110.91 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Old Bridge, NJ RHEUMATOID FACTOR CSF QST | $5.67 | $114.00 | $15.16–$110.91 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Old Bridge, NJ REFLEX RHEUMATOID FACTOR TITER QST | $5.67 | $114.00 | $15.16–$110.91 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Old Bridge, NJ RHEUMATOID FACTOR QUANTITATIVE | $5.67 | $208.00 | $27.66–$202.36 | 97% | Dec 31, 2025 source file |
| Hmh Hospitals Old Bridge, NJ RHEUMOTOID FACTOR QUANTITATIVE | $5.67 | $118.00 | $15.69–$114.80 | 95% | Dec 31, 2025 source file |
| Hackensack University Medical Center Hackensack, NJ · (551) 996-2000 RHEUMATOID FACTOR- QUANT FLUI | $5.67 | $114.00 | $28.61–$114.00 | 95% | Dec 31, 2025 source file |
| Hackensack University Medical Center Hackensack, NJ · (551) 996-2000 RA FACTOR QUANT. | $5.67 | $114.00 | $28.61–$114.00 | 95% | Dec 31, 2025 source file |
| Hackensack University Medical Center Hackensack, NJ · (551) 996-2000 RHEUMATOID FACTOR | $5.67 | $22.00 | $5.52–$22.00 | 74% | Dec 31, 2025 source file |
| Hackensack University Medical Center Hackensack, NJ · (551) 996-2000 FLUID RA | $5.67 | $153.00 | $38.40–$153.00 | 96% | Dec 31, 2025 source file |
| Hackensack University Medical Center Hackensack, NJ · (551) 996-2000 RHEUMATOID FACTOR BODY FLUID ARUP | $5.67 | $21.00 | $5.27–$21.00 | 73% | Dec 31, 2025 source file |
| Hackensack University Medical Center Hackensack, NJ · (551) 996-2000 RHEUMATOID FACTOR QST | $5.67 | $114.00 | $28.61–$114.00 | 95% | Dec 31, 2025 source file |
| Hackensack University Medical Center Hackensack, NJ · (551) 996-2000 RHEUMATOID FACTOR CSF QST | $5.67 | $114.00 | $28.61–$114.00 | 95% | Dec 31, 2025 source file |
| Hackensack University Medical Center Hackensack, NJ · (551) 996-2000 REFLEX RHEUMATOID FACTOR TITER QST | $5.67 | $114.00 | $28.61–$114.00 | 95% | Dec 31, 2025 source file |
| Hackensack University Medical Center Hackensack, NJ · (551) 996-2000 RHEUMATOID FACTOR QUANTITATIVE | $5.67 | $208.00 | $52.21–$208.00 | 97% | Dec 31, 2025 source file |
| Hackensack University Medical Center Hackensack, NJ · (551) 996-2000 RHEUMOTOID FACTOR QUANTITATIVE | $5.67 | $118.00 | $29.62–$118.00 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Red Bank, NJ RHEUMATOID FACTOR- QUANT FLUI | $5.67 | $114.00 | $16.07–$111.66 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Red Bank, NJ RA FACTOR QUANT. | $5.67 | $114.00 | $16.07–$111.66 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Red Bank, NJ RHEUMATOID FACTOR | $5.67 | $22.00 | $3.10–$21.55 | 74% | Dec 31, 2025 source file |
| Hmh Hospitals Red Bank, NJ FLUID RA | $5.67 | $153.00 | $21.57–$149.86 | 96% | Dec 31, 2025 source file |
| Hmh Hospitals Red Bank, NJ RHEUMATOID FACTOR BODY FLUID ARUP | $5.67 | $21.00 | $2.96–$20.57 | 73% | Dec 31, 2025 source file |
| Hmh Hospitals Red Bank, NJ RHEUMATOID FACTOR QST | $5.67 | $114.00 | $16.07–$111.66 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Red Bank, NJ RHEUMATOID FACTOR CSF QST | $5.67 | $114.00 | $16.07–$111.66 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Red Bank, NJ REFLEX RHEUMATOID FACTOR TITER QST | $5.67 | $114.00 | $16.07–$111.66 | 95% | Dec 31, 2025 source file |
| Hmh Hospitals Red Bank, NJ RHEUMATOID FACTOR QUANTITATIVE | $5.67 | $208.00 | $29.33–$203.74 | 97% | Dec 31, 2025 source file |
| Hmh Hospitals Red Bank, NJ RHEUMOTOID FACTOR QUANTITATIVE | $5.67 | $118.00 | $16.64–$115.58 | 95% | Dec 31, 2025 source file |
| Palisades Medical Center North Bergen, NJ · (201) 854-5000 RHEUMATOID FACTOR- QUANT FLUI | $5.67 | $114.00 | $5.67–$25.98 | 95% | Dec 31, 2025 source file |
| Palisades Medical Center North Bergen, NJ · (201) 854-5000 RA FACTOR QUANT. | $5.67 | $114.00 | $5.67–$25.98 | 95% | Dec 31, 2025 source file |
| Palisades Medical Center North Bergen, NJ · (201) 854-5000 RHEUMATOID FACTOR | $5.67 | $22.00 | $5.67–$25.98 | 74% | Dec 31, 2025 source file |
| Palisades Medical Center North Bergen, NJ · (201) 854-5000 FLUID RA | $5.67 | $153.00 | $5.67–$25.98 | 96% | Dec 31, 2025 source file |
| Palisades Medical Center North Bergen, NJ · (201) 854-5000 RHEUMATOID FACTOR BODY FLUID ARUP | $5.67 | $21.00 | $5.67–$25.98 | 73% | Dec 31, 2025 source file |
| Palisades Medical Center North Bergen, NJ · (201) 854-5000 RHEUMATOID FACTOR QST | $5.67 | $114.00 | $5.67–$25.98 | 95% | Dec 31, 2025 source file |
| Palisades Medical Center North Bergen, NJ · (201) 854-5000 RHEUMATOID FACTOR CSF QST | $5.67 | $114.00 | $5.67–$25.98 | 95% | Dec 31, 2025 source file |
| University Hospital Newark, NJ · (973) 972-4300 RHEUMATOID FACTOR QUANTITATIVE | $6.52 | $188.31 | $4.49–$178.89 | 97% | Aug 13, 2026 source file |
| Morristown Medical Center Morristown, NJ · (973) 971-5450 Rheumatoid Factor Quant | $6.52 | $61.00 | — | 89% | — source file |
| Newton Medical Center Newton, NJ · (973) 383-2121 Rheumatoid Factor Quant | $6.52 | $61.00 | — | 89% | — source file |
| Chilton Medical Center Pompton Plains, NJ · (973) 831-5000 Rheumatoid Factor Quant | $6.52 | $61.00 | — | 89% | — source file |
| Overlook Medical Center Summit, NJ · (908) 522-2000 Rheumatoid Factor Quant | $6.52 | $61.00 | — | 89% | — source file |
| CentraState Medical Center Freehold Township, NJ · (732) 294-7012 Rheumatoid Factor Quant | $6.52 | $61.00 | — | 89% | — source file |
| NYU Langone Brooklyn, NY HC RHEUMATOID FACTOR, QUANT | $6.80 | $71.00 | $5.10–$169.02 | 90% | Jan 1, 2026 source file |
| NYU Langone New York, NY · (212) 263-7300 HC RHEUMATOID FACTOR, QUANT | $6.80 | $71.00 | $5.10–$169.02 | 90% | Jan 1, 2026 source file |
| NYU Langone New York, NY · (212) 263-7300 HC RHEUMATOID FACTOR, QUANT | $6.80 | $71.00 | $5.10–$169.02 | 90% | Jan 1, 2026 source file |
| NYU Langone Mineola, NY HC RHEUMATOID FACTOR, QUANT | $6.80 | $71.00 | $5.10–$169.02 | 90% | Jan 1, 2026 source file |
| NYU Langone Hospital - Suffolk Patchogue, NY · (631) 654-7100 HC RHEUMATOID FACTOR, QUANT | $6.80 | $71.00 | $5.10–$169.02 | 90% | Jan 1, 2026 source file |
| Nassau University Medical Center East Meadow, NY · (516) 572-0123 Rheumatoid Factor | $13.30 | $19.00 | $2.32–$625.00 | 30% | Oct 28, 2025 source file |
| Englewood Health Englewood, NJ · (201) 894-3000 Ra Titer 86431 | $14.90 | $149.00 | $11.65–$119.20 | 90% | Feb 2, 2026 source file |
| Nassau University Medical Center East Meadow, NY · (516) 572-0123 Rheum Factor Nephlo | $14.96 | $21.37 | $2.32–$625.00 | 30% | Oct 28, 2025 source file |
| Flushing Hospital Medical Center Flushing, NY · (718) 670-5000 RHEUMATOID FACTOR LEVEL | $17.00 | $17.00 | $4.82–$1,912.00 | — | — source file |
| Jamaica Hospital Medical Center Jamaica, NY · (718) 262-6000 RHEUMATOID FACTOR LEVEL | $17.00 | $17.00 | $4.82–$1,912.00 | — | — source file |
| Englewood Health Englewood, NJ · (201) 894-3000 Xpld-Identra Ra Pan(Rafq)86431 | $24.40 | $244.00 | $19.08–$195.20 | 90% | Feb 2, 2026 source file |
| Flushing Hospital Medical Center Flushing, NY · (718) 670-5000 RHEUMATOID FACTOR QUANT | $27.00 | $27.00 | $4.82–$1,912.00 | — | — source file |
| Englewood Health Englewood, NJ · (201) 894-3000 Rheumatoid Factor 86431 | $27.20 | $272.00 | $21.27–$217.60 | 90% | Feb 2, 2026 source file |
| Maimonides Medical Center Brooklyn, NY · (718) 283-6000 RHEUMATOID QUAN | $29.00 | $29.00 | — | — | Apr 1, 2026 source file |
| The Valley Hospital Paramus, NJ · (201) 447-8000 RHEUMATOID FACTOR (RF) | $30.60 | $51.00 | $4.54–$43.35 | 40% | — source file |
| Hudson Regional Hospital Secaucus, NJ · (201) 392-3200 Rheumatoid factor level | $39.00 | $39.00 | $5.67–$73.59 | — | Jan 19, 2026 source file |
| St Johns Episcopal Hospital Far Rockaway, NY · (718) 869-7000 RHEUMATOID FACTOR QUANT | $40.07 | $40.07 | $5.39–$12.88 | — | — source file |
| Englewood Health Englewood, NJ · (201) 894-3000 Xpld- áRheumatoid Factor Quantitative Elisa, Iga | $44.80 | $448.00 | $35.03–$358.40 | 90% | Feb 2, 2026 source file |
| Englewood Health Englewood, NJ · (201) 894-3000 Xpld- Rheumatoid Factor Quantitative Elisa , Igm | $44.80 | $448.00 | $35.03–$358.40 | 90% | Feb 2, 2026 source file |
| Jamaica Hospital Medical Center Jamaica, NY · (718) 262-6000 RHEUMATOID FACTOR QUANT | $48.00 | $48.00 | $4.82–$1,912.00 | — | — source file |
| Englewood Health Englewood, NJ · (201) 894-3000 Xpld-Rad Rheumatoid Factor (Turb) 86431 | $51.60 | $516.00 | $40.35–$412.80 | 90% | Feb 2, 2026 source file |
| The Valley Hospital Paramus, NJ · (201) 447-8000 Rheumatoid Factor, BF (Mayo) | $76.20 | $127.00 | $4.54–$107.95 | 40% | — source file |
| St Johns Riverside Hospital Park Care Pavillion Yonkers, NY RHEUMATOID FACTOR QUANT | $83.30 | $98.00 | $5.39–$3,783.00 | 15% | — source file |
| CentraState Medical Center Freehold Township, NJ · (732) 294-7012 Rheumatoid Factor Quant | $102.94 | $1,807.00 | — | 94% | — source file |
| Stony Brook Southampton Hospital Southampton, NY RHEUMATOID FACTOR LEVEL | $105.19 | $105.19 | $5.67–$7.37 | — | — source file |
| The Valley Hospital Paramus, NJ · (201) 447-8000 RF IGA, by EIA | $105.60 | $176.00 | $4.54–$149.60 | 40% | — source file |
| Stony Brook Southampton Hospital Southampton, NY RHEUMATOID FACTOR QUANT | $116.89 | $116.89 | $5.67–$7.37 | — | — source file |
| Mount Sinai Behavioral Health Center New York, NY HC Rheumatoid Factor Quant | $126.00 | $140.00 | — | 10% | Apr 1, 2026 source file |
| Mount Sinai Morningside New York, NY HC Rheumatoid Factor Quant | $126.00 | $140.00 | — | 10% | Apr 1, 2026 source file |
| The Mount Sinai Hospital New York, NY · (212) 241-7981 HC Rheumatoid Factor Quant | $126.00 | $140.00 | — | 10% | Apr 1, 2026 source file |
| Mount Sinai Queens Long Island, NY HC Rheumatoid Factor Quant | $126.00 | $140.00 | — | 10% | Apr 1, 2026 source file |
| Mount Sinai Brooklyn Brooklyn, NY HC Rheumatoid Factor Quant | $126.00 | $140.00 | — | 10% | Apr 1, 2026 source file |
| Stony Brook University Hospital Stony Brook, NY · (631) 444-4000 RHEUMATOID FACTOR LEVEL | $127.00 | $127.00 | $5.67–$4,255.00 | — | — source file |
| Brooklyn Hospital Center at Downtown Campus Brooklyn, NY · (718) 250-8000 RHEUMATOID FACTOR LEVEL | $132.28 | $132.28 | $4.54–$11.34 | — | — source file |
| Stony Brook University Hospital Stony Brook, NY · (631) 444-4000 RHEUMATOID FACTOR QUANT | $136.00 | $136.00 | $5.67–$4,255.00 | — | — source file |
| Memorial Hospital for Cancer and Allied Diseases West Harrison, NY HC Rhut - Rheumatoid Fctr, Srm | $145.00 | $145.00 | $14.20–$130.50 | — | Dec 1, 2025 source file |
| Memorial Hospital for Cancer and Allied Diseases Middletown, NJ HC Rhut - Rheumatoid Fctr, Srm | $145.00 | $145.00 | $22.68–$130.50 | — | Dec 1, 2025 source file |
| Memorial Hospital for Cancer and Allied Diseases New York, NY HC Rhut - Rheumatoid Fctr, Srm | $145.00 | $145.00 | $14.20–$130.50 | — | Dec 1, 2025 source file |
| Memorial Hospital for Cancer and Allied Diseases Basking Ridge, NJ HC Rhut - Rheumatoid Fctr, Srm | $145.00 | $145.00 | $22.68–$130.50 | — | Dec 1, 2025 source file |
| Brooklyn Hospital Center at Downtown Campus Brooklyn, NY · (718) 250-8000 RHEUMATOID FACTOR QUANT | $151.45 | $151.45 | $4.54–$11.34 | — | — source file |
| CentraState Medical Center Freehold Township, NJ · (732) 294-7012 Rheumatoid Factor Quant | $212.48 | $1,832.00 | — | 88% | — source file |
| Chilton Medical Center Pompton Plains, NJ · (973) 831-5000 Rheumatoid Factor Quant | $226.08 | $2,235.00 | — | 90% | — source file |
| Newton Medical Center Newton, NJ · (973) 383-2121 Rheumatoid Factor Quant | $273.07 | $5,740.00 | — | 95% | — source file |
| New York Eye and Ear Infirmary of Mount Sinai New York, NY · (212) 979-4000 RHEUMATOID FACTOR QUANT | $273.24 | $303.60 | — | 10% | Apr 1, 2026 source file |
| Overlook Medical Center Summit, NJ · (908) 522-2000 Rheumatoid Factor Quant | $304.72 | $3,387.00 | — | 91% | — source file |
| Morristown Medical Center Morristown, NJ · (973) 971-5450 Rheumatoid Factor Quant | $350.10 | $2,973.00 | — | 88% | — source file |
Outpatient: lowest $5.00, median $6.80, highest $273.24 — a 54.6× difference within the same market.
As an inpatient, the same code is billed by 21 facilities here, median $6.80. 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 30 of 37 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 9 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
Rheumatoid factor is an antibody found in many people with rheumatoid arthritis. The test is part of the workup for joint pain and swelling.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.