Prothrombin Test Near You

Order Prothrombin Test

Order online through our partner and visit a local lab. Most tests don't require a doctor's order; requirements vary by test and state.

Order Now

Affiliate disclosure: we may earn a commission from links on this page. It does not change your price.

Typical turnaround: 1-3 business days

The Prothrombin Test: Prothrombin Time PT with INR analyzes a blood sample for markers linked to Prothrombin Prothrombin Time PT INR.

Prothrombin Test by State

Alabama

Find Prothrombin Test providers in Alabama.

Alaska

Find Prothrombin Test providers in Alaska.

Arizona

Find Prothrombin Test providers in Arizona.

Arkansas

Find Prothrombin Test providers in Arkansas.

California

Find Prothrombin Test providers in California.

Colorado

Find Prothrombin Test providers in Colorado.

Connecticut

Find Prothrombin Test providers in Connecticut.

Delaware

Find Prothrombin Test providers in Delaware.

Florida

Find Prothrombin Test providers in Florida.

Georgia

Find Prothrombin Test providers in Georgia.

Idaho

Find Prothrombin Test providers in Idaho.

Illinois

Find Prothrombin Test providers in Illinois.

Related Tests

Prothrombin Time (PT) with INR & PTT

Prothrombin Time (PT) with INR & PTT is a panel that looks at markers linked to Prothrombin Time...

Frequently Asked Questions

What is a prothrombin test?

The Prothrombin Test: Prothrombin Time PT with INR analyzes a blood sample for markers linked to Prothrombin Prothrombin Time PT INR.

How do I prepare for a prothrombin test?

Follow the lab's instructions.

How long do prothrombin test results take?

Most prothrombin test results are available within 1-3 business days.

Can I do a prothrombin test at home?

Yes, many providers offer at-home prothrombin test kits that can be ordered online and mailed back for analysis.

Provider availability and testing information is compiled from our testing-partner network. Read how we source our content.

Ready to get tested? Order online through our partner and visit a local lab near you. Most tests don't require a doctor's order; requirements vary by test and state.

Order Prothrombin Test

Affiliate disclosure: we may earn a commission from links on this page. It does not change your price.

Reviewed for sourcing accuracy by the labrequests editorial team

Our team researches and fact-checks all content to ensure accuracy. We update guides regularly to reflect current testing options, pricing, and laboratory accreditation standards.

Medical Disclaimer: The information on labrequests.com is for educational purposes only and is not intended as medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for personal medical guidance. If you have a medical emergency or urgent symptoms, call 911 (or your local emergency number) immediately. Lab tests are ordered and performed by independent third-party providers; availability, ordering requirements, and regulatory status vary by test and location. This site is not affiliated with the FDA or any government agency. Some tests have minimum age requirements; minors should involve a parent or guardian.