PTT blood test cost in Jacksonville, FL
In Jacksonville, FL, 13 hospitals list a cash price for partial thromboplastin time (PTT) clotting test: from $16.65 to $1,168.00, with a median of $53.94. The lowest listed price is at Ascension St Vincent's Riverside and 3 other hospitals — $37.29 less than the median here. Across Florida, the median is $38.40 at 170 hospitals.
- The median here, $53.94, is 20% above the US median of $45.00.
- That is 9.0× Medicare's 2026 national rate for the same service ($6.01).
- Jacksonville, FL ranks 3rd of 4 metro areas in Florida by median, cheapest first.
- 3 of 13 hospitals list a cash price equal to their full list price, with no self-pay discount.
Cash prices at 13 facilities across 7 cities for code 85730, as an outpatient — the setting a self-pay patient normally buys. Collected Oct 31, 2026; the hospital files themselves were last updated between Nov 12, 2025 and Sep 1, 2026.
Lowest$16.65Ascension St Vincent's Riverside + 3 more
Median$53.94half of hospitals charge less
Highest$1,168.00in this market
Difference70.2×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 Jacksonville, FL.
median
Lowest $16.65Highest $1,168.00
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Ascension St Vincent's Riverside lowest Jacksonville, FL · (904) 308-7300 REF FACTOR 2 INHIB PTT+3 more lines at this price File of Jan 1, 2026 · source file | $16.65 | $45.00 | $5.29–$16.65 | 63% |
| St. Vincent's Medical Center-Clay County lowest Middleburg, FL · (904) 602-1000 REF FACTOR 2 INHIB PTT SUB+3 more lines at this price File of Jan 1, 2026 · source file | $16.65 | $45.00 | $5.29–$45.00 | 63% |
| Ascension St Vincent's St Johns County lowest Saint Johns, FL · (904) 450-6020 REF FACTOR 2 INHIB PTT SUB+3 more lines at this price File of Jan 1, 2026 · source file | $16.65 | $45.00 | $5.29–$45.00 | 63% |
| Ascension St Vincent's Southside lowest Jacksonville, FL · (904) 296-3700 REF FACTOR 2 INHIB PTT SUB+3 more lines at this price File of Jan 1, 2026 · source file | $16.65 | $45.00 | $5.29–$45.00 | 63% |
| Ascension St Vincent's Southside Jacksonville, FL · (904) 296-3700 REF MAYO PTT+1 more line at this price File of Jan 1, 2026 · source file | $22.20 | $60.00 | $5.29–$60.00 | 63% |
| Ascension St Vincent's Riverside Jacksonville, FL · (904) 308-7300 REF MAYO PTT+1 more line at this price File of Jan 1, 2026 · source file | $22.20 | $60.00 | $5.29–$22.20 | 63% |
| Ascension St Vincent's St Johns County Saint Johns, FL · (904) 450-6020 REF MAYO PTT+1 more line at this price File of Jan 1, 2026 · source file | $22.20 | $60.00 | $5.29–$60.00 | 63% |
| St. Vincent's Medical Center-Clay County Middleburg, FL · (904) 602-1000 REF MAYO PTT+1 more line at this price File of Jan 1, 2026 · source file | $22.20 | $60.00 | $5.29–$60.00 | 63% |
| St. Vincent's Medical Center-Clay County Middleburg, FL · (904) 602-1000 REF THROMBOPLAST TM (PTT) (APC-P)+1 more line at this price File of Jan 1, 2026 · source file | $27.38 | $74.00 | $5.29–$74.00 | 63% |
| Ascension St Vincent's Riverside Jacksonville, FL · (904) 308-7300 REF THROMBOPLAST TM (PTT) (APC-P)+1 more line at this price File of Jan 1, 2026 · source file | $27.38 | $74.00 | $5.29–$27.38 | 63% |
| Ascension St Vincent's Southside Jacksonville, FL · (904) 296-3700 REF THROMBOPLAST TM (PTT) (APC-P)+1 more line at this price File of Jan 1, 2026 · source file | $27.38 | $74.00 | $5.29–$74.00 | 63% |
| Ascension St Vincent's St Johns County Saint Johns, FL · (904) 450-6020 REF THROMBOPLAST TM (PTT) (APC-P)+1 more line at this price File of Jan 1, 2026 · source file | $27.38 | $74.00 | $5.29–$74.00 | 63% |
| Ascension St Vincent's St Johns County Saint Johns, FL · (904) 450-6020 PARTIAL THROMBOPLASTIN TIME PTT+1 more line at this price File of Jan 1, 2026 · source file | $48.56 | $131.25 | $5.29–$131.25 | 63% |
| St. Vincent's Medical Center-Clay County Middleburg, FL · (904) 602-1000 PARTIAL THROMBOPLASTIN TIME PTT+1 more line at this price File of Jan 1, 2026 · source file | $48.56 | $131.25 | $5.29–$131.25 | 63% |
| Ascension St Vincent's Southside Jacksonville, FL · (904) 296-3700 PARTIAL THROMBOPLASTIN TIME PTT+1 more line at this price File of Jan 1, 2026 · source file | $48.56 | $131.25 | $5.29–$131.25 | 63% |
| Ascension St Vincent's Riverside Jacksonville, FL · (904) 308-7300 PARTIAL THROMBOPLASTIN TIME PTT+1 more line at this price File of Jan 1, 2026 · source file | $48.56 | $131.25 | $5.29–$48.56 | 63% |
| Baptist Medical Center of Nassau Fernandina Beach, FL · (904) 321-3500 HC THROMBOPLASTIN TIME PARTIAL - HEPZYME+1 more line at this price File of Feb 6, 2026 · source file | $53.94 | $87.00 | $25.23–$85.26 | 38% |
| Baptist Health Medical Center - Jacksonville Jacksonville, FL · (904) 202-2000 HC THROMBOPLASTIN TIME PARTIAL+3 more lines at this price File of Feb 6, 2026 · source file | $53.94 | $87.00 | $17.40–$85.26 | 38% |
| Baptist Health Medical Center - Jacksonville Fleming Island, FL · (904) 202-2000 HC THROMBOPLASTIN TIME PARTIAL+1 more line at this price File of Feb 6, 2026 · source file | $53.94 | $87.00 | $17.40–$85.26 | 38% |
| Baptist Medical Center of the Beaches Jacksonville Beach, FL · (904) 247-2900 HC THROMBOPLASTIN TIME PARTIAL+1 more line at this price File of Feb 6, 2026 · source file | $53.94 | $87.00 | $17.40–$85.26 | 38% |
| Baptist Medical Center South Jacksonville, FL · (904) 202-2000 HC THROMBOPLASTIN TIME PARTIAL+1 more line at this price File of Feb 6, 2026 · source file | $53.94 | $87.00 | $17.40–$85.26 | 38% |
| St. Vincent's Medical Center-Clay County Middleburg, FL · (904) 602-1000 REF FAC IX PTT (S44096)+1 more line at this price File of Jan 1, 2026 · source file | $88.06 | $238.00 | $5.29–$238.00 | 63% |
| Ascension St Vincent's St Johns County Saint Johns, FL · (904) 450-6020 REF FAC IX PTT (S44096)+1 more line at this price File of Jan 1, 2026 · source file | $88.06 | $238.00 | $5.29–$238.00 | 63% |
| Ascension St Vincent's Riverside Jacksonville, FL · (904) 308-7300 REF FAC IX PTT (S44096)+1 more line at this price File of Jan 1, 2026 · source file | $88.06 | $238.00 | $5.29–$88.06 | 63% |
| Ascension St Vincent's Southside Jacksonville, FL · (904) 296-3700 REF FAC IX PTT (S44096)+1 more line at this price File of Jan 1, 2026 · source file | $88.06 | $238.00 | $5.29–$238.00 | 63% |
| HCA Florida Orange Park Hospital Middleburg, FL · (904) 276-8500 PTT File of Sep 1, 2026 · source file | $108.11 | $108.11 | $9.08–$97.30 | — |
| University of Florida Health in Jacksonville Jacksonville, FL · (904) 244-4000 HB HEPCHECK PTT+1 more line at this price File of Mar 31, 2026 · source file | $116.51 | $211.84 | $2.45–$7.03 | 45% |
| ED Fraser Memorial Hospital Macclenny, FL · (904) 259-3151 PTT File of Nov 12, 2025 · source file | $134.00 | $134.00 | $5.89–$134.00 | — |
| University of Florida Health in Jacksonville Jacksonville, FL · (904) 244-4000 UB UC HB PTT (PARTIAL THROMBOPLASTIN TIME) File of Mar 31, 2026 · source file | $140.11 | $254.75 | $2.45–$971.30 | 45% |
| HCA Florida Memorial Hospital Jacksonville, FL · (904) 702-6111 PTT+2 more lines at this price File of Sep 1, 2026 · source file | $1,168.00 | $1,168.00 | $6.01–$1,051.20 | — |
Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less. More
Off list How much lower the cash price is than the list price.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More
Outpatient: lowest $16.65, median $53.94, highest $1,168.00 — a 70.2× difference within the same market.
As an inpatient, the same code is billed by 7 facilities here, median $16.65. 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 8 of 13 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it 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 PTT blood test is, what the price covers and why prices differ: PTT blood test explained.