Lab tests
F9 gene full sequencing test (hemophilia B) cost in California
F9 gene full sequencing test (hemophilia B) 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 California
From 32 hospital and 0 clinic prices in California.
Nationwide typical: $992 (most listed prices $375–$2,250).
Cheapest in California
- $43.46
Doctor fees are billed separately.
Source: Torrance Memorial Medical Center price file · checked Oct 2026 - $72
Doctor fees are billed separately.
Source: Glendale Adventist Medical Center price file · checked Oct 2026 - $72
Doctor fees are billed separately.
Source: San Joaquin Community Hospital price file · checked Oct 2026 - Simi Valley Hospital and Health Care ServicesF9 gene full sequencing test (hemophilia B)Facility fee only$76.80
Doctor fees are billed separately.
Source: Simi Valley Hospital and Health Care Services price file · checked Oct 2026 - $91.20
Doctor fees are billed separately.
Source: Adventist Health Tulare price file · checked Oct 2026 - $91.20
Doctor fees are billed separately.
Source: Hanford Community Hospital price file · checked Oct 2026 - $91.20
Doctor fees are billed separately.
Source: Reedley Community Hospital price file · checked Oct 2026 - University of California Davis Medical CenterF9 gene full sequencing test (hemophilia B)Facility fee only$95
Doctor fees are billed separately.
Source: University of California Davis Medical Center price file · checked Oct 2026 - Adventist Health Medical Center TehachapiF9 gene full sequencing test (hemophilia B)Facility fee only$130
Doctor fees are billed separately.
Source: Adventist Health Medical Center Tehachapi price file · checked Oct 2026 - $188
Doctor fees are billed separately.
Source: Children's Hospital of Orange County price file · checked Oct 2026 - $375
Doctor fees are billed separately.
Source: Rady Children's Hospital-San Diego price file · checked Oct 2026 - $600
Doctor fees are billed separately.
Source: Valley Presbyterian Hospital price file · checked Oct 2026
See all prices for F9 gene full sequencing test (hemophilia B)
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.