Lab tests CPT 84450 Outpatient

AST liver test cost in Tampa, FL

In Tampa-St. Petersburg-Clearwater, FL, 32 hospitals list a cash price for AST (aspartate aminotransferase) enzyme test: from $4.40 to $2,388.30, with a median of $79.96. The lowest listed price is at Orlando Health Bayfront Hospital and 1 other hospital — $75.56 less than the median here. Across Florida, the median is $54.60 at 169 hospitals.

  • The median here, $79.96, is 105% above the US median of $39.09.
  • That is 15.4× Medicare's 2026 national rate for the same service ($5.18).
  • Tampa, FL ranks 3rd of 4 metro areas in Florida by median, cheapest first.
  • 19 of 32 hospitals list a cash price equal to their full list price, with no self-pay discount.

Cash prices at 32 facilities across 21 cities for code 84450, as an outpatient — the setting a self-pay patient normally buys. Collected Nov 5, 2026; the hospital files themselves were last updated between Jan 1, 2026 and Sep 1, 2026.

Lowest$4.40Orlando Health Bayfront Hospital + 1 more
Median$79.96half of hospitals charge less
Highest$2,388.30in this market
Difference542.8×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 Tampa-St. Petersburg-Clearwater, FL.

median
Lowest $4.40Highest $2,388.30

Hospitals, cheapest first

HospitalCash priceList priceInsurers payOff list
Orlando Health Bayfront Hospital lowest Saint Petersburg, FL · (727) 823-1234 Hb Transferase Aspartate Amino (Ast) (Sgot) - Ast (Sgot) File of Apr 1, 2026 · source file $4.40 $11.00 — 60%
Orlando Health Wiregrass Ranch Hospital lowest Wesley Chapel, FL Hb Transferase Aspartate Amino (Ast) (Sgot) - Ast (Sgot) File of Apr 1, 2026 · source file $4.40 $11.00 — 60%
Mease Dunedin Hospital Dunedin, FL · (727) 733-1111 NASH FIBROSIS LC P8 File of Jan 1, 2026 · source file $9.60 $16.00 $2.88–$16.00 40%
Morton Plant NorthBay Hospital New Port Richey, FL · (727) 842-8468 NASH FIBROSIS LC P8 File of Jan 1, 2026 · source file $9.60 $16.00 $2.88–$16.00 40%
Morton Plant Hospital Clearwater, FL · (727) 462-7000 NASH FIBROSIS LC P8 File of Jan 1, 2026 · source file $9.60 $16.00 $2.88–$16.00 40%
St Anthony's Hospital St. Petersburg, FL · (727) 825-1100 NASH FIBROSIS LC P8 File of Jan 1, 2026 · source file $9.60 $16.00 $2.88–$16.00 40%
St. Joseph's Hospital Tampa, FL · (813) 870-4398 NASH FIBROSIS LC P8 File of Jan 1, 2026 · source file $9.60 $16.00 $2.88–$16.00 40%
BayCare Alliant Hospital Dunedin, FL · (727) 733-1111 NASH FIBROSIS LC P8 File of Jan 1, 2026 · source file $9.60 $16.00 $8.00–$16.00 40%
BayCare Hospital Wesley Chapel Wesley Chapel, FL · (813) 914-1000 NASH FIBROSIS LC P8 File of Jan 1, 2026 · source file $9.60 $16.00 $2.88–$16.00 40%
Mease Countryside Hospital Safety Harbor, FL · (727) 734-6950 NASH FIBROSIS LC P8 File of Jan 1, 2026 · source file $9.60 $16.00 $2.88–$16.00 40%
South Florida Baptist Hospital Plant City, FL · (813) 757-1200 NASH FIBROSIS LC P8 File of Jan 1, 2026 · source file $9.60 $16.00 $2.88–$16.00 40%
Mease Dunedin Hospital Dunedin, FL · (727) 733-1111 ASPARTATE AMINOTRANSFERASE File of Jan 1, 2026 · source file $15.00 $25.00 $4.50–$25.00 40%
St. Joseph's Hospital Tampa, FL · (813) 870-4398 ASPARTATE AMINOTRANSFERASE File of Jan 1, 2026 · source file $15.00 $25.00 $4.50–$25.00 40%
Mease Countryside Hospital Safety Harbor, FL · (727) 734-6950 ASPARTATE AMINOTRANSFERASE File of Jan 1, 2026 · source file $15.00 $25.00 $4.50–$25.00 40%
Morton Plant NorthBay Hospital New Port Richey, FL · (727) 842-8468 ASPARTATE AMINOTRANSFERASE File of Jan 1, 2026 · source file $15.00 $25.00 $4.50–$25.00 40%
BayCare Alliant Hospital Dunedin, FL · (727) 733-1111 ASPARTATE AMINOTRANSFERASE File of Jan 1, 2026 · source file $15.00 $25.00 $12.50–$25.00 40%
South Florida Baptist Hospital Plant City, FL · (813) 757-1200 ASPARTATE AMINOTRANSFERASE File of Jan 1, 2026 · source file $15.00 $25.00 $4.50–$25.00 40%
St Anthony's Hospital St. Petersburg, FL · (727) 825-1100 ASPARTATE AMINOTRANSFERASE File of Jan 1, 2026 · source file $15.00 $25.00 $4.50–$25.00 40%
Morton Plant Hospital Clearwater, FL · (727) 462-7000 ASPARTATE AMINOTRANSFERASE File of Jan 1, 2026 · source file $15.00 $25.00 $4.50–$25.00 40%
BayCare Hospital Wesley Chapel Wesley Chapel, FL · (813) 914-1000 ASPARTATE AMINOTRANSFERASE File of Jan 1, 2026 · source file $15.00 $25.00 $4.50–$25.00 40%
Orlando Health Bayfront Hospital Saint Petersburg, FL · (727) 823-1234 Hb Ast-(Nash)-Exc File of Apr 1, 2026 · source file $24.00 $60.00 — 60%
Orlando Health Wiregrass Ranch Hospital Wesley Chapel, FL Hb Ast-(Nash)-Exc File of Apr 1, 2026 · source file $24.00 $60.00 — 60%
St. Joseph's Hospital Tampa, FL · (813) 870-4398 NASH FIBROSIS PANEL P8 File of Jan 1, 2026 · source file $25.80 $43.00 $7.74–$43.00 40%
St Anthony's Hospital St. Petersburg, FL · (727) 825-1100 NASH FIBROSIS PANEL P8 File of Jan 1, 2026 · source file $25.80 $43.00 $7.74–$43.00 40%
Mease Countryside Hospital Safety Harbor, FL · (727) 734-6950 NASH FIBROSIS PANEL P8 File of Jan 1, 2026 · source file $25.80 $43.00 $7.74–$43.00 40%
Morton Plant NorthBay Hospital New Port Richey, FL · (727) 842-8468 NASH FIBROSIS PANEL P8 File of Jan 1, 2026 · source file $25.80 $43.00 $7.74–$43.00 40%
Mease Dunedin Hospital Dunedin, FL · (727) 733-1111 NASH FIBROSIS PANEL P8 File of Jan 1, 2026 · source file $25.80 $43.00 $7.74–$43.00 40%
South Florida Baptist Hospital Plant City, FL · (813) 757-1200 NASH FIBROSIS PANEL P8 File of Jan 1, 2026 · source file $25.80 $43.00 $7.74–$43.00 40%
BayCare Hospital Wesley Chapel Wesley Chapel, FL · (813) 914-1000 NASH FIBROSIS PANEL P8 File of Jan 1, 2026 · source file $25.80 $43.00 $7.74–$43.00 40%
BayCare Alliant Hospital Dunedin, FL · (727) 733-1111 NASH FIBROSIS PANEL P8 File of Jan 1, 2026 · source file $25.80 $43.00 $21.50–$43.00 40%
Morton Plant Hospital Clearwater, FL · (727) 462-7000 NASH FIBROSIS PANEL P8 File of Jan 1, 2026 · source file $25.80 $43.00 $7.74–$43.00 40%
AdventHealth North Pinellas Tarpon Springs, FL · (813) 615-7219 HC NON ALCOHOLIC FATTY LIVER DISEASE PANEL - AST File of Apr 1, 2026 · source file $39.08 $39.08 — —
AdventHealth North Pinellas Tarpon Springs, FL · (813) 615-7219 HC LIVER FIBROSIS PANEL - AST+1 more line at this price File of Apr 1, 2026 · source file $55.43 $55.43 — —
AdventHealth Wesley Chapel Wesley Chapel, FL · (813) 929-5000 HC AST (SGOT) SERUM/PLASMA+2 more lines at this price File of Apr 1, 2026 · source file $79.96 $79.96 — —
AdventHealth Zephyrhills Zephyrhills, FL · (813) 615-7219 HC AST (SGOT) SERUM/PLASMA+2 more lines at this price File of Apr 1, 2026 · source file $79.96 $79.96 — —
AdventHealth Riverview Riverview, FL · (813) 929-5962 HC AST - LIVER FIBROSIS CHRONIC VIRAL HEPATITIS FIBROMETER PANEL - ARUP+2 more lines at this price File of Apr 1, 2026 · source file $79.96 $79.96 — —
AdventHealth Tampa Tampa, FL · (813) 615-7200 HC AST (SGOT) SERUM/PLASMA+2 more lines at this price File of Apr 1, 2026 · source file $79.96 $79.96 — —
AdventHealth Carrollwood Tampa, FL · (813) 615-7219 HC LIVER FIBROSIS PANEL - AST+2 more lines at this price File of Apr 1, 2026 · source file $79.96 $79.96 — —
Tampa General Hospital Tampa, FL · (813) 844-7000 Hb Ast Got File of Apr 1, 2026 · source file $82.60 $236.00 — 65%
AdventHealth Dade City Dade City, FL · (352) 568-1100 HC AST - LIVER FIBROSIS CHRONIC VIRAL HEPATITIS FIBROMETER PANEL - ARUP+2 more lines at this price File of Apr 1, 2026 · source file $82.88 $82.88 — —
H. Lee Moffitt Cancer Center and Research Institute Hospital Tampa, FL TRANSFERASE (AST) (SGOT)+1 more line at this price File of Jul 10, 2026 · source file $99.50 $199.00 $37.61–$199.00 50%
AdventHealth Connerton Land O Lakes, FL HC AST (SGOT) SERUM/PLASMA+3 more lines at this price File of Apr 1, 2026 · source file $103.42 $103.42 — —
AdventHealth Dade City Dade City, FL · (352) 568-1100 HC NON ALCOHOLIC FATTY LIVER DISEASE PANEL - AST+1 more line at this price File of Apr 1, 2026 · source file $289.84 $289.84 — —
AdventHealth Wesley Chapel Wesley Chapel, FL · (813) 929-5000 HC NON ALCOHOLIC FATTY LIVER DISEASE PANEL - AST+1 more line at this price File of Apr 1, 2026 · source file $444.58 $444.58 — —
AdventHealth Tampa Tampa, FL · (813) 615-7200 HC NON ALCOHOLIC FATTY LIVER DISEASE PANEL - AST+1 more line at this price File of Apr 1, 2026 · source file $444.58 $444.58 — —
AdventHealth Carrollwood Tampa, FL · (813) 615-7219 HC ASPARTATE AMINOTRANSFERASE (AST)- LIVER FIBROSIS FIBROMETER NAFLD - ARUP+1 more line at this price File of Apr 1, 2026 · source file $444.58 $444.58 — —
AdventHealth Zephyrhills Zephyrhills, FL · (813) 615-7219 HC ASPARTATE AMINOTRANSFERASE (AST)- LIVER FIBROSIS FIBROMETER NAFLD - ARUP+1 more line at this price File of Apr 1, 2026 · source file $444.58 $444.58 — —
AdventHealth Riverview Riverview, FL · (813) 929-5962 HC NON ALCOHOLIC FATTY LIVER DISEASE PANEL - AST+1 more line at this price File of Apr 1, 2026 · source file $444.58 $444.58 — —
HCA Florida Oak Hill Hospital Brooksville, FL · (352) 596-6632 Transferase; aspartate amino (AST) (SGOT) UNSCHEDULED+3 more lines at this price File of Sep 1, 2026 · source file $724.26 $724.26 $4.69–$666.32 —
HCA Florida South Shore Hospital Apollo Beach, FL · (813) 634-3301 Transferase; aspartate amino (AST) (SGOT) Other Outpatient+3 more lines at this price File of Sep 1, 2026 · source file $869.99 $869.99 $4.69–$800.39 —
HCA Florida Largo West Hospital Largo, FL · (727) 588-5200 AST (SGOT) File of Sep 1, 2026 · source file $1,433.23 $1,433.23 $67.36–$1,318.57 —
HCA Florida Largo Hospital Clearwater, FL · (727) 588-5200 AST (SGOT) File of Sep 1, 2026 · source file $1,433.23 $1,433.23 $67.36–$1,318.57 —
HCA Florida Trinity Hospital Tampa, FL · (727) 834-4900 AST (SGOT) File of Sep 1, 2026 · source file $1,819.59 $1,819.59 $85.52–$1,674.02 —
HCA Florida Bayonet Point Hospital Hudson, FL · (727) 819-2929 AST (SGOT)+3 more lines at this price File of Sep 1, 2026 · source file $1,848.44 $1,848.44 $5.18–$1,700.56 —
HCA Florida Brandon Hospital Brandon, FL · (813) 916-0600 AST (SGOT)+3 more lines at this price File of Sep 1, 2026 · source file $1,890.63 $1,890.63 $5.18–$1,739.38 —
HCA Florida West Tampa Hospital Tampa, FL · (813) 873-6400 Transferase; aspartate amino (AST) (SGOT) +3 more lines at this price File of Sep 1, 2026 · source file $1,916.16 $1,916.16 $4.69–$1,762.87 —
HCA Florida Northside Hospital St Petersburg, FL · (727) 521-5121 Transferase; aspartate amino (AST) (SGOT) Other Outpatient+3 more lines at this price File of Sep 1, 2026 · source file $2,043.60 $2,043.60 $4.69–$1,880.11 —
HCA Florida St. Petersburg Hospital St. Petersburg, FL · (727) 384-1414 AST (SGOT)+3 more lines at this price File of Sep 1, 2026 · source file $2,388.30 $2,388.30 $5.18–$2,197.24 —
HCA Florida Pasadena Hospital South Pasadena, FL · (727) 381-1000 Transferase; aspartate amino (AST) (SGOT) +2 more lines at this price File of Sep 1, 2026 · source file $2,388.30 $2,388.30 $5.18–$2,197.24 —
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 $4.40, median $79.96, highest $2,388.30 — a 542.8× difference within the same market.

As an inpatient, the same code is billed by 21 facilities here, median $9.60. 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 10 of 21 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 AST liver test is, what the price covers and why prices differ: AST liver test explained.

1 row held back from this comparison

It is priced below $1 or below a tenth of the national median for code 84450 ($41.40). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.

HospitalCash priceFile
HCA Florida South Tampa Hospital Tampa, FLAST (SGOT) $2.00 file
File Link to the hospital's own price file.