Mayo fibrinogen antigen cost at US hospitals
HC Mayo Fibrinogen Antigen · CPT 85385
$4.90
lowest cash price
$76.44
national median
$740.60
highest cash price
525
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $4.90–$740.60 — the variation is the story.
Median cash price over time
Sep 1, 2025 ($14.46) → Sep 1, 2026 ($120.00)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 5 | $98.28 | $102.96 | $145.08 |
| Arizona | 16 | $5.72 | $8.40 | $24.11 |
| Arkansas | 8 | $7.03 | $107.90 | $111.80 |
| California | 56 | $5.05 | $76.44 | $94.50 |
| Colorado | 13 | $131.75 | $131.75 | $336.35 |
| Florida | 72 | $9.00 | $130.62 | $596.00 |
| Georgia | 24 | $67.00 | $150.15 | $153.00 |
| Hawaii | 1 | $71.25 | $71.25 | $71.25 |
| Illinois | 44 | $32.85 | $115.92 | $454.40 |
| Indiana | 26 | $146.86 | $146.86 | $160.80 |
| Iowa | 20 | $26.00 | $32.85 | $319.15 |
| Kansas | 10 | $91.20 | $150.86 | $150.86 |
| Kentucky | 10 | $39.60 | $146.86 | $150.86 |
| Louisiana | 6 | not published by hospital | not published by hospital | not published by hospital |
| Maine | 7 | not published by hospital | not published by hospital | not published by hospital |
| Michigan | 27 | $6.58 | $19.95 | $456.80 |
| Minnesota | 5 | $40.80 | $40.80 | $64.00 |
| Mississippi | 4 | $8.64 | $59.00 | $69.92 |
| Missouri | 19 | $53.90 | $56.65 | $390.50 |
| Montana | 2 | not published by hospital | not published by hospital | not published by hospital |
| New Hampshire | 1 | not published by hospital | not published by hospital | not published by hospital |
| New Jersey | 21 | $14.46 | $15.91 | $15.91 |
| New Mexico | 2 | not published by hospital | not published by hospital | not published by hospital |
| New York | 23 | $14.46 | $14.46 | $128.40 |
| North Carolina | 14 | $110.15 | $110.15 | $181.00 |
| North Dakota | 4 | $40.00 | $40.00 | $40.00 |
| Ohio | 66 | $39.60 | $65.00 | $331.50 |
| Oklahoma | 17 | $71.87 | $100.10 | $203.45 |
| Oregon | 9 | $19.20 | $19.20 | $19.20 |
| Pennsylvania | 15 | $7.20 | $109.80 | $162.60 |
| South Carolina | 9 | $70.00 | $96.50 | $322.00 |
| South Dakota | 2 | not published by hospital | not published by hospital | not published by hospital |
| Tennessee | 34 | $8.97 | $9.15 | $195.93 |
| Texas | 117 | $4.90 | $114.74 | $740.60 |
| Virginia | 31 | $8.97 | $99.50 | $305.00 |
| Washington | 30 | $14.40 | $46.63 | $67.66 |
| West Virginia | 3 | $94.00 | $99.50 | $146.00 |
| Wisconsin | 34 | $25.85 | $80.00 | $84.00 |
| Wyoming | 2 | $18.48 | $18.48 | $27.98 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| AdventHealth Parker | Parker, CO | $131.75 | $14.17 – $26.75 |
| AdventHealth Littleton | Littleton, CO | $131.75 | $14.17 – $26.75 |
| AdventHealth Porter | Denver, CO | $131.75 | $14.17 – $26.75 |
| AdventHealth Avista | Louisville, CO | $131.75 | $14.17 – $26.75 |
| AdventHealth Castle Rock | Castle Rock, CO | $131.75 | $14.17 – $26.75 |
| Northwestern Lake Forest Hospital DBA Northwestern Medicine Catherine Gratz Griffin Lake Forest Hospital | Lake Forest, IL | $135.10 | not published |
| UPMC Hamot | Erie, PA | $136.20 | $9.91 – $22.96 |
| Marion General Hospital | Marion, OH | $137.80 | $14.46 – $15.04 |
| Riverside Methodist Hospital | Columbus, OH | $139.75 | $14.46 – $54.23 |
| Dublin Methodist Hospital | Dublin, OH | $139.75 | $14.46 – $54.23 |
| Grant Medical Center | Columbus, OH | $139.75 | $14.46 – $54.23 |
| Doctors Hospital | Columbus, OH | $139.75 | $14.46 – $54.23 |
| Morrow County Hospital | Mount Gilead, OH | $141.18 | $5.78 – $19.70 |
| O'Bleness Hospital | Athens, OH | $142.35 | $14.46 – $14.60 |
| HCA FLORIDA KENDALL HOSPITAL | DORAL, FL | $143.00 | $14.32 – $63.07 |
| Adventhealth Tampa | Tampa, FL | $143.81 | $14.46 – $32.10 |
| Adventhealth Riverview | Riverview, FL | $143.81 | not published |
| Adventhealth Wesley Chapel | Wesley Chapel, FL | $143.81 | $14.46 – $32.10 |
| Adventhealth Zephyrhills | Zephyrhills, FL | $143.81 | $14.46 – $33.53 |
| Adventhealth Carrollwood | Tampa, FL | $143.81 | $14.46 – $32.10 |
| UPMC Wellsboro | Wellsboro, PA | $144.80 | $9.91 – $16.89 |
| Providence Valdez Medical Center | Valdez, AK | $145.08 | not published |
| Berkeley Medical Center | Martinsburg, WV | $146.00 | $10.60 – $22.85 |
| Baptist Health Floyd | New Albany, IN | $146.86 | $7.22 – $293.72 |
| Baptist Health Hardin | Elizabethtown, KY | $146.86 | $7.22 – $391.62 |
| Baptist Health Corbin | Corbin, KY | $146.86 | $7.22 – $391.62 |
| Baptist Health La Grange | La Grange, KY | $146.86 | $7.22 – $391.62 |
| Baptist Health Lexington | Lexington, KY | $146.86 | $7.22 – $398.08 |
| Baptist Health Louisville | Louisville, KY | $146.86 | $7.22 – $391.62 |
| Baptist Health Paducah | Paducah, KY | $146.86 | $7.22 – $391.62 |
| Texas Health Hospital Mansfield | Mansfield, TX | $148.00 | $14.46 – $37.76 |
| Texas Health Huguley Hospital Fort Worth South | Burleson, TX | $148.00 | $14.46 – $37.76 |
| Sentara Albemarle Regional Medical Center | Elizabeth City, NC | $149.50 | $14.46 – $14.75 |
| Wellstar Cobb Hospital | Austell, GA | $150.15 | $14.46 – $26.75 |
| Wellstar Douglas Hospital | Douglasville, GA | $150.15 | $14.46 – $26.75 |
| Wellstar Kennestone Hospital | Marietta, GA | $150.15 | $14.46 – $26.75 |
| Wellstar MCG Health | Augusta, GA | $150.15 | $10.68 – $28.34 |
| Wellstar North Fulton Hospital | Roswell, GA | $150.15 | $14.46 – $26.75 |
| Wellstar Paulding Hospital | Hiram, GA | $150.15 | $14.46 – $26.75 |
| Wellstar Roosevelt Long Term Acute Care at Warm Springs | P O Box 280, GA | $150.15 | not published |
| Wellstar Spalding Regional Hospital | Griffin, GA | $150.15 | $14.46 – $28.34 |
| Wellstar Sylvan Grove Hospital | Jackson, GA | $150.15 | $14.88 – $50.03 |
| Wellstar West Georgia Medical Center | Lagrange, GA | $150.15 | $14.46 – $28.34 |
| Wellstar Windy Hill Hospital | Marietta, GA | $150.15 | $14.46 – $28.34 |
| Adventhealth Waterman | Tavares, FL | $150.73 | $14.46 – $29.18 |
| Adventhealth Shawnee Mission | Shawnee Mission, KS | $150.86 | $6.07 – $41.93 |
| Adventhealth South Overland Park | Overland Park, KS | $150.86 | $6.07 – $41.93 |
| Adventhealth Manchester | Manchester, KY | $150.86 | $14.46 – $14.46 |
| Adventhealth Ottawa | Ottawa, KS | $150.86 | $6.07 – $37.94 |
| Adventhealth Central Texas | Killeen, TX | $150.86 | $13.01 – $55.67 |