Lab tests
Ionized calcium blood test cost in Oklahoma
Ionized calcium blood test 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 Oklahoma
From 99 hospital and 0 clinic prices in Oklahoma.
Nationwide typical: $69.41 (most listed prices $15.73–$218).
Cheapest in Oklahoma
- $11.75
Doctor fees are billed separately.
Source: McCurtain Memorial Hospital price file · checked Oct 2026 - $15
Doctor fees are billed separately.
Source: Atoka County Medical Center price file · checked Oct 2026 - $15.21
Doctor fees are billed separately.
Source: Purcell Municipal Hospital price file · checked Oct 2026 - $15.60
Doctor fees are billed separately.
Source: Tulsa Spine & Specialty Hospital price file · checked Oct 2026 - $17
Doctor fees are billed separately.
Source: McBride Orthopedic Hospital price file · checked Oct 2026 - $17.60
Doctor fees are billed separately.
Source: Okeene Municipal Hospital price file · checked Oct 2026 - $20
Doctor fees are billed separately.
Source: Clinton Regional Hospital price file · checked Oct 2026 - $20.69
Doctor fees are billed separately.
Source: Mercy Rehabilitation Hospital Oklahoma City price file · checked Oct 2026 - $20.69
Doctor fees are billed separately.
Source: Mercy Rehabilitation Hospital Oklahoma City South price file · checked Oct 2026 - $21.60
Doctor fees are billed separately.
Source: Hillcrest Hospital Pryor price file · checked Oct 2026 - $25.50
Doctor fees are billed separately.
Source: Hillcrest Hospital Henryetta price file · checked Oct 2026 - $28.20
Doctor fees are billed separately.
Source: Elkview General Hospital price file · checked Oct 2026
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.