Lab tests
Red blood cell pretreatment for antibody testing, density gradient cost in Illinois
Red blood cell pretreatment for antibody testing, density gradient is a lab test. Many labs sell tests directly to the public for a flat cash price, often far below hospital prices.
Typical cash price
In Illinois
From 85 hospital and 0 clinic prices in Illinois.
Nationwide typical: $179 (most listed prices $61.43–$500).
Cheapest in Illinois
- Holy Cross HospitalRed blood cell pretreatment for antibody testing, density gradientFacility fee only$23.05
Doctor fees are billed separately.
Source: Holy Cross Hospital price file · checked Oct 2026 - Mount Sinai Hospital Medical CenterRed blood cell pretreatment for antibody testing, density gradientFacility fee only$23.05
Doctor fees are billed separately.
Source: Mount Sinai Hospital Medical Center price file · checked Oct 2026 - University of Illinois Hospital and ClinicsRed blood cell pretreatment for antibody testing, density gradientDoctor fee only$31.20Source: University of Illinois Hospital and Clinics price file · checked Oct 2026
- UnityPoint Health - Trinity MolineRed blood cell pretreatment for antibody testing, density gradientDoctor fee only$44.80Source: UnityPoint Health - Trinity Moline price file · checked Oct 2026
- Riverside HealthcareRed blood cell pretreatment for antibody testing, density gradientFacility fee only$45.25
Doctor fees are billed separately.
Source: Riverside Healthcare price file · checked Oct 2026 - Louis A. Weiss Memorial HospitalRed blood cell pretreatment for antibody testing, density gradientFacility fee only$50.47
Doctor fees are billed separately.
Source: Louis A. Weiss Memorial Hospital price file · checked Oct 2026 - Washington County HospitalRed blood cell pretreatment for antibody testing, density gradientFacility fee only$61.60
Doctor fees are billed separately.
Source: Washington County Hospital price file · checked Oct 2026 - Carle Hoopeston Regional Health CenterRed blood cell pretreatment for antibody testing, density gradientFacility fee only$63
Doctor fees are billed separately.
Source: Carle Hoopeston Regional Health Center price file · checked Oct 2026 - Touchette Regional HospitalRed blood cell pretreatment for antibody testing, density gradientFacility fee only$79.67
Doctor fees are billed separately.
Source: Touchette Regional Hospital price file · checked Oct 2026 - Fairfield Memorial HospitalRed blood cell pretreatment for antibody testing, density gradientFacility fee only$90.40
Doctor fees are billed separately.
Source: Fairfield Memorial Hospital price file · checked Oct 2026 - Hammond-Henry HospitalRed blood cell pretreatment for antibody testing, density gradientFacility fee only$90.90
Doctor fees are billed separately.
Source: Hammond-Henry Hospital price file · checked Oct 2026 - OSF St Joseph Medical CenterRed blood cell pretreatment for antibody testing, density gradientFacility fee only$106
Doctor fees are billed separately.
Source: OSF St Joseph Medical Center price file · checked Oct 2026
See all prices for Red blood cell pretreatment for antibody testing, density gradient
Common questions
Do I need a doctor's order?
In most states, direct-to-consumer labs can sell many tests without a separate doctor visit. Some states and some tests still require an order.
Is the blood draw included?
Usually yes for lab stores and booking sites. Hospitals sometimes bill the draw (venipuncture) separately.
Why are prices so different?
Each hospital and clinic sets its own cash price. Hospitals publish prices because federal rules require it; clinics and booking sites set prices to compete. The same service can cost several times more at one place than at another nearby.
Can I pay cash if I have insurance?
Yes. You can choose to self-pay. A cash price is often lower than what you would pay before meeting your deductible. Cash payments may not count toward your deductible, so check with your plan. Our cash vs. insurance tool can help you decide.
What is a Good Faith Estimate?
If you are uninsured or paying cash, providers must give you a Good Faith Estimate of the cost on request. If your final bill is $400 or more above the estimate, you can dispute it.