Blood test, clotting time (PTT) cost
What a blood test, clotting time (ptt) costs across the U.S. — and the fair price to aim for.
Typical commercial prices here match the fair market benchmark (1.00×) after accounting for local nurse/doctor wages and patient complexity.
Balances commercial hospital prices against CMS clinical safety, infection control, and patient experience.
Uniform Value Leader
Island Hospital maintains disciplined commercial pricing across both elective shoppable care (0.9× Medicare) and captive emergency/ancillary departments (0.8× Medicare). Patients and health plans benefit from predictable, below-benchmark rates (0.69× Fair BaseRate) without hidden ancillary cross-subsidization.
Where They're Good (Patient & Payer Edge)
- Elective shoppable care is priced 31% below peer Fair BaseRate (0.69×)
- Self-pay cash beats commercial insurance on 15% of shoppable procedures (25/100 Cash Honesty)
- 4-Star CMS clinical rating with 83% patient recommendation (68/100 safety score)
- Binding Good Faith Estimate rights under 45 CFR § 149.610 protect self-pay patients before scheduling
Where You Can Get Burned (Markup Traps)
- Even at low-cost facilities (1.00× Fair BaseRate), out-of-network or unnegotiated chargemaster bills can exceed commercial medians — confirm in-network status or request a self-pay cash quote up front.
- Commercial insurance median sits at 0.64× Fair BaseRate (0.9× Medicare), so insured patients should always compare the self-pay cash price before paying.
- Upper-quartile procedures (Q75 0.88×) jump +38% above the median procedure ratio (Q50 0.64×)
- Consolidated metro market (HHI 5,434) limits in-network hospital competition (Highly Concentrated Monopoly (>2,500))
Pre-scheduled outpatient procedures where patients can comparison-shop.
Emergency, inpatient DRG, lab, and specialty drug lines billed after admission.
Detects median-gaming when upper-quartile codes spike above the p50 median.
National State Price Index Heatmap · Blood test, clotting time (PTT)
State commercial price index vs. U.S. median (1.00×) and average Medicare multiple across all 53 priced states & territories
Across 2,448 hospitals in 52 states, a blood test, clotting time (ptt) has a fair BaseRate of $7 and typically costs $6–$12. The cheapest state is AL; the priciest is RI.
Cheapest hospitals for a blood test, clotting time (ptt)
- Island Hospital · Anacortes, WA $3
- St Vincent Heart Center · Carmel, IN $3
- Ascension St Vincent Carmel · Carmel, IN $3
- Ascension St. Vincent Seton Specialty Hospital · Indianapolis, IN $3
- Ascension St Vincent Warrick · Boonville, IN $3
- Ascension St Vincent Salem · Salem, IN $3
- Ascension St Vincent Fishers · Fishers, IN $3
- Ascension St Vincent Mercy · Elwood, IN $3
- Fairbanks Memorial Hospital · Fairbanks, AK $3
- Lost Rivers Medical Center · Arco, ID $3
- S E Lackey Memorial Hospital · Forest, MS $3
- Bellin Memorial Hospital · Green Bay, WI $3
- Clay County Hospital · Flora, IL $4
- Beaver County Memorial Hospital · Beaver, OK $4
- Resnick Neuropsychiatric Hospital at UCLA · Los Angeles, CA $4
Blood test, clotting time (PTT) cost by state
Audit a Bill or Quote at U.S. Hospital Benchmark (Zero PHI Required)
Statutory 501(r) AGB Cap Limits Bill to $5
At 274% FPL (201%–400% FPL tier), 26 U.S.C. § 501(r)(5) caps FAP-eligible bills at Amounts Generally Billed (36.3% of gross = $5).
Compare Prompt-Pay Cash Rate Against Remaining Deductible
Ask U.S. Hospital Benchmark's billing desk for their written 45 CFR § 180 discounted self-pay cash price and Good Faith Estimate under the No Surprises Act.
Negotiate Toward $7 Fair BaseRate ($4 Medicare)
Your bill ($14) is $7 above the denoised Fair BaseRate ($7) and 3.5× the $4 Medicare rate.