Lab tests CPT 84450 Outpatient

AST liver test cost in Philadelphia, PA

In Philadelphia-Camden-Wilmington, PA-NJ-DE-MD, 22 hospitals list a cash price for AST (aspartate aminotransferase) enzyme test: from $5.00 to $467.28, with a median of $14.20. The lowest listed price is at Nemours Children's Hospital and 2 other hospitals — $9.20 less than the median here. Across Pennsylvania, the median is $36.30 at 64 hospitals.

Cash prices at 22 facilities across 18 cities for code 84450, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 24, 2026 and Sep 1, 2026.

Lowest$5.00Nemours Children's Hospital + 2 more
Median$14.20half pay less
Highest$467.28in this market
Difference93.5×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 Philadelphia-Camden-Wilmington, PA-NJ-DE-MD.

median
Lowest $5.00Highest $467.28

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Nemours Children's Hospital lowest Wilmington, DE · (302) 651-4000 CSF Igg Synthesis Index Quest Comp 12 $5.00 $5.00 — — —
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Lower Bucks Hospital lowest Bristol, PA · (215) 785-9200 Hc Transferase Aspartate Amino (Ast) (Sgot) $5.00 $163.00 $4.14–$130.40 97% Sep 1, 2026
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Roxborough Memorial Hospital lowest Philadelphia, PA Hc Transferase Aspartate Amino (Ast) (Sgot) $5.00 $96.25 $4.14–$93.36 95% Sep 1, 2026
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Roxborough Memorial Hospital lowest Philadelphia, PA Hc Transferase Aspartate Amino (Ast) (Sgot) $5.00 $96.25 $4.14–$93.36 95% Sep 1, 2026
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Nemours Children's Hospital lowest Wilmington, DE · (302) 651-4000 CSF Igg Synthesis Index Quest Comp 12 $5.00 $5.00 — — —
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Bryn Mawr Rehabilitation Hospital Malvern, PA Hc Sgot (Ast) $13.20 $33.00 — 60% —
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Riddle Memorial Hospital Media, PA · (610) 566-9400 Hc Sgot (Ast) $13.20 $33.00 — 60% Apr 1, 2026
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Paoli Hospital Paoli, PA · (610) 648-1000 Hc Sgot (Ast) $13.20 $33.00 — 60% Apr 1, 2026
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Lankenau Medical Center Wynnewood, PA · (610) 645-2000 Hc Sgot (Ast) $13.20 $33.00 — 60% Apr 1, 2026
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The Bryn Mawr Hospital Bryn Mawr, PA · (610) 526-3000 Hc Sgot (Ast) $13.20 $33.00 — 60% —
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Virtua Willingboro Hospital Willinboro, NJ · (609) 835-2900 HC Aspartate Aminotransferase Labcorp $14.20 $142.00 $4.97–$13.85 90% —
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West Jersey Hospital Voorhees, NJ · (856) 247-3000 HC Aspartate Aminotransferase Labcorp $14.20 $142.00 $4.97–$13.85 90% —
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West Jersey Hospital Voorhees, NJ · (856) 247-3000 HC Aspartate Aminotransferase Labcorp $14.20 $142.00 $4.97–$13.85 90% —
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Virtua Memorial Hospital Mount Holly, NJ · (609) 267-0700 HC Aspartate Aminotransferase Labcorp $14.20 $142.00 $4.97–$13.85 90% —
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Virtua Our Lady of Lourdes Camden, NJ · (856) 886-5373 HC Aspartate Aminotransferase Labcorp $14.20 $142.00 $4.97–$13.85 90% —
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Lankenau Medical Center Wynnewood, PA · (610) 645-2000 Hc Ast Nafld $15.20 $38.00 — 60% Apr 1, 2026
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Riddle Memorial Hospital Media, PA · (610) 566-9400 Hc Ast Nafld $15.20 $38.00 — 60% Apr 1, 2026
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The Bryn Mawr Hospital Bryn Mawr, PA · (610) 526-3000 Hc Ast Nafld $15.20 $38.00 — 60% —
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Bryn Mawr Rehabilitation Hospital Malvern, PA Hc Ast Nafld $15.20 $38.00 — 60% —
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Paoli Hospital Paoli, PA · (610) 648-1000 Hc Ast Nafld $15.20 $38.00 — 60% Apr 1, 2026
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Inspira Health Center Woodbury Woodbury, NJ SGOT (AST) $17.53 $17.53 $2.81–$23.79 — Mar 24, 2026
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Inspira Medical Center Mannington Salem, NJ SGOT (AST) $17.53 $17.53 $2.81–$23.79 — Mar 24, 2026
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Inspira Medical Center Elmer Elmer, NJ · (856) 363-1000 SGOT (AST) $17.53 $17.53 $2.81–$23.79 — Mar 24, 2026
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Inspira Medical Center Mullica Hill Mullica Hill, NJ SGOT (AST) $17.53 $17.53 $2.81–$23.79 — Mar 24, 2026
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Shriners Childrens - Philadelphia Philadelphia, PA TRANSFERASE (AST) (SGOT) $45.70 $45.70 $2.32–$9.43 — —
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Nemours Children's Hospital Wilmington, DE · (302) 651-4000 Vitamin B7 Assay Quest Component 5 $51.00 $51.00 — — —
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Nemours Children's Hospital Wilmington, DE · (302) 651-4000 Vitamin B7 Assay Quest Component 5 $51.00 $51.00 — — —
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Mercy Fitzgerald Hospital Darby, PA · (215) 237-4000 HC Ast/Sgot $55.25 $85.00 $5.17–$85.00 35% Mar 31, 2026
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Mercy Fitzgerald Hospital Darby, PA · (215) 237-4000 HC POCT Ast/Sgot $55.25 $85.00 $5.17–$85.00 35% Mar 31, 2026
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Nazareth Hospital Philadelphia, PA · (215) 335-6000 HC Ast/Sgot $62.40 $96.00 $5.18–$473.55 35% Mar 31, 2026
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Nazareth Hospital Philadelphia, PA · (215) 335-6000 HC POCT Ast/Sgot $62.40 $96.00 $5.18–$473.55 35% Mar 31, 2026
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St Mary Medical Center Langhorne, PA · (215) 750-2003 HC POCT Ast/Sgot $71.50 $110.00 $5.18–$104.50 35% Mar 31, 2026
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St Mary Medical Center Langhorne, PA · (215) 750-2003 HC Quest 91979 Ast/Sgot $71.50 $110.00 $5.18–$104.50 35% Mar 31, 2026
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St Mary Medical Center Langhorne, PA · (215) 750-2003 HC Ast/Sgot $71.50 $110.00 $5.18–$104.50 35% Mar 31, 2026
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St. Francis Hospital Wilmington, DE · (302) 421-4100 HC POCT Ast/Sgot $131.30 $202.00 $5.08–$193.92 35% Mar 31, 2026
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St. Francis Hospital Wilmington, DE · (302) 421-4100 HC Ast/Sgot $131.30 $202.00 $5.08–$193.92 35% Mar 31, 2026
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Nemours Children's Hospital Wilmington, DE · (302) 651-4000 Ast (Sgot) $223.00 $223.00 — — —
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Nemours Children's Hospital Wilmington, DE · (302) 651-4000 Ast (Sgot) $223.00 $223.00 — — —
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The Children's Hospital of Philadelphia Philadelphia, PA · (215) 590-1000 Ast-Sgot-Transaminase $467.28 $467.28 $9.63–$420.55 — —
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Outpatient: lowest $5.00, median $14.20, highest $467.28 — a 93.5× difference within the same market.

As an inpatient, the same code is billed by 14 facilities here, median $17.53. 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 16 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 it is

AST is an enzyme found in the liver, muscles and heart. It is measured together with ALT to look for liver injury, and the ratio between them gives clues to the cause.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.