Detection Test by Immunoassay Technique for Hepatitis B Surface Antigen Cost
How much does this cost without insurance? Compare published self-pay cash prices and insurance-negotiated rates for CPT 87340 across 3,273 US facilities. Dataset: Q4 2026.
A Detection test by immunoassay technique for hepatitis b surface antigen (CPT 87340, Labs) can cost very different amounts depending on which hospital you choose and how you pay. Across the 3,273 U.S. facilities that publish a cash self-pay price for this procedure, rates run from $3.14 at the low end to $2,510 at the most expensive — a national median of roughly $61.38. The breakdown below shows typical charges state by state, so you can gauge what to expect near you, weigh cash rates against insurance-negotiated prices, and flag any facility charging far above the norm before you schedule.
State-by-state pricing
Click any state for facility-by-facility prices.
| State | Hospitals | Avg cash | Low | High |
|---|---|---|---|---|
| Texas | 393 | $204 | $4.35 | $2,252 |
| California | 176 | $69.15 | $3.14 | $1,200 |
| Florida | 142 | $156 | $3.35 | $2,510 |
| Illinois | 126 | $99.14 | $4.00 | $342 |
| New York | 125 | $83.11 | $6.60 | $432 |
| Ohio | 124 | $64.00 | $5.50 | $333 |
| North Carolina | 95 | $75.61 | $11.78 | $439 |
| Missouri | 93 | $88.83 | $4.20 | $715 |
| Louisiana | 92 | $74.11 | $6.44 | $1,822 |
| Georgia | 91 | $97.41 | $10.00 | $790 |
| Minnesota | 90 | $56.80 | $9.35 | $149 |
| Wisconsin | 89 | $74.33 | $13.03 | $149 |
| Colorado | 82 | $208 | $8.98 | $1,192 |
| Kentucky | 81 | $93.92 | $7.00 | $781 |
| Pennsylvania | 77 | $78.28 | $5.40 | $984 |
| Tennessee | 77 | $147 | $7.64 | $1,199 |
| Oklahoma | 75 | $68.47 | $13.00 | $341 |
| Washington | 73 | $68.10 | $3.34 | $246 |
| Indiana | 71 | $59.11 | $8.64 | $265 |
| Virginia | 67 | $137 | $6.93 | $580 |
| Kansas | 64 | $108 | $4.55 | $789 |
| Nebraska | 62 | $96.56 | $21.75 | $422 |
| Michigan | 61 | $43.11 | $5.50 | $175 |
| Arkansas | 57 | $53.66 | $3.82 | $329 |
| New Jersey | 57 | $58.67 | $10.00 | $400 |
| Iowa | 55 | $64.59 | $24.00 | $250 |
| Utah | 52 | $79.47 | $16.53 | $380 |
| Massachusetts | 51 | $107 | $14.32 | $844 |
| Mississippi | 47 | $52.84 | $12.80 | $169 |
| South Dakota | 43 | $78.50 | $15.52 | $246 |
| Alabama | 42 | $56.92 | $5.00 | $330 |
| Oregon | 39 | $52.09 | $3.34 | $171 |
| South Carolina | 39 | $92.39 | $13.65 | $390 |
| Montana | 37 | $63.67 | $7.00 | $150 |
| North Dakota | 36 | $58.37 | $15.00 | $182 |
| West Virginia | 34 | $78.63 | $5.50 | $329 |
| Nevada | 31 | $174 | $6.60 | $857 |
| Maine | 28 | $65.09 | $10.00 | $201 |
| Arizona | 26 | $88.36 | $10.17 | $482 |
| Idaho | 26 | $82.52 | $15.75 | $396 |
| New Mexico | 20 | $91.63 | $22.50 | $254 |
| New Hampshire | 19 | $124 | $11.00 | $332 |
| Connecticut | 18 | $47.35 | $12.19 | $197 |
| Puerto Rico | 17 | $65.83 | $10.00 | $383 |
| Maryland | 14 | $61.93 | $43.17 | $92.37 |
| Hawaii | 11 | $117 | $54.60 | $225 |
| Wyoming | 11 | $77.59 | $14.82 | $122 |
| Vermont | 10 | $91.51 | $29.94 | $178 |
| Alaska | 8 | $51.21 | $25.74 | $98.28 |
| Rhode Island | 8 | $45.28 | $10.00 | $102 |
| Delaware | 6 | $115 | $16.00 | $199 |
| Washington D.C. | 5 | $145 | $87.34 | $194 |