Lab tests CPT 85730 Outpatient

Partial thromboplastin time (PTT) clotting test in Savannah, GA

In Savannah, GA, 2 hospitals list a cash price for Partial thromboplastin time (PTT) clotting test: from $23.40 to $75.30, with a median of $46.80. The lowest listed price is at St Josephs Hospital - Savannah.

Cash prices at 2 facilities for code 85730, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 21, 2026; the hospital files themselves were last updated between Jul 1, 2025 and Apr 1, 2026.

Lowest$23.40St Josephs Hospital - Savannah
Median$46.80half pay less
Highest$75.30in this market
Difference3.2×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 Savannah, GA.

median
Lowest $23.40Highest $75.30

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
St Josephs Hospital - Savannah lowest Savannah, GA Ptt La Screen Qs $23.40 $78.00 70% Apr 1, 2026
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Candler Hospital Savannah, GA Ptt La Screen Qs $23.40 $78.00 70% Jul 1, 2025
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St Josephs Hospital - Savannah Savannah, GA Aptt- Arup $42.60 $142.00 70% Apr 1, 2026
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Candler Hospital Savannah, GA Aptt- Arup $42.60 $142.00 70% Jul 1, 2025
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St Josephs Hospital - Savannah Savannah, GA Ptt Mixing 2 $46.80 $156.00 70% Apr 1, 2026
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St Josephs Hospital - Savannah Savannah, GA Ptt Mixing 1 $46.80 $156.00 70% Apr 1, 2026
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St Josephs Hospital - Savannah Savannah, GA Ptt $46.80 $156.00 70% Apr 1, 2026
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Candler Hospital Savannah, GA Ptt Vw Panel Quest 15540 $46.80 $156.00 70% Jul 1, 2025
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Candler Hospital Savannah, GA Ptt -La (Lupus Panel Quest) $46.80 $156.00 70% Jul 1, 2025
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Candler Hospital Savannah, GA Ptt Mixing 1 $46.80 $156.00 70% Jul 1, 2025
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Candler Hospital Savannah, GA Ptt Mixing 2 $46.80 $156.00 70% Jul 1, 2025
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Candler Hospital Savannah, GA Ptt $46.80 $156.00 70% Jul 1, 2025
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St Josephs Hospital - Savannah Savannah, GA Ptt Vw Panel Quest 15540 $46.80 $156.00 70% Apr 1, 2026
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St Josephs Hospital - Savannah Savannah, GA Ptt -La (Lupus Panel Quest) $46.80 $156.00 70% Apr 1, 2026
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Candler Hospital Savannah, GA Ptt - D - Arup $75.30 $251.00 70% Jul 1, 2025
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St Josephs Hospital - Savannah Savannah, GA Ptt - D - Arup $75.30 $251.00 70% Apr 1, 2026
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Outpatient: lowest $23.40, median $46.80, highest $75.30 — a 3.2× difference within the same market.

As an inpatient, the same code is billed by 2 facilities here, median $46.80. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

What it is

The partial thromboplastin time (PTT or aPTT) test measures how long it takes blood to clot through a different pathway than the PT test. It is used to check for bleeding disorders, before surgery, and to monitor heparin.

What the price covers

The price usually covers the PTT test. The blood draw is often billed separately.