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Prothrombin time (blood clotting test) in Richmond, VA costs $13 to $25. Here's every hospital's price.

5 hospitals in the Richmond, VA metro area publish a cash price for prothrombin time (blood clotting test) (CPT 85610). We read their files every month so you don't have to.

Across the Richmond, VA metro area, 5 hospitals list a cash price for prothrombin time (blood clotting test) (CPT 85610). The lowest is $13 at Bon Secours Southside Medical Center, the median is $25 and the highest is $25 at Bon Secours St Francis Medical Center. The most expensive hospital lists 2.0 times the cheapest for the same code.

The Richmond, VA median of $25 is 8% above the national median of $23 across 1628 US hospitals with a cash price for this code.

The files behind these prices are dated between July 2025 and April 2026. 5 other hospitals in the metro area have no readable price for this code: some publish no file, some block automated reading, some leave the code out. They are listed below so you can call them.

$13
lowest cash price in Richmond, VA
Bon Secours Southside Medical Center · 16 mi
$13 below the median
$25
median cash price
5 hospitals
2.0×
highest ÷ lowest
same procedure, same metro
5/11
hospitals with a cash price
5 don't · see who

Sorted by cash price

Hospital facility fee only
1
Bon Secours Southside Medical Center

Petersburg · 16 mi · File Apr 2026

$13
list $42 · lowest of 12 lines
2
Bon Secours St Marys Hospital

Richmond · 13 mi · File Apr 2026

$25
list $42 · lowest of 28 lines
3
Bon Secours Memorial Regional Medical Center

Mechanicsville · 15 mi · File Apr 2026

$25
list $42 · lowest of 16 lines
4
Bon Secours Richmond Community Hospital

Richmond · 9 mi · File Apr 2026

$25
list $42 · lowest of 9 lines
5
Bon Secours St Francis Medical Center

Midlothian · 13 mi · File Apr 2026

$25
list $42 · lowest of 4 lines
6
Hiram W Davis Medical Center

Petersburg · 14 mi · Older file Jul 2025

—
list $6
1

What's in the price

The hospital facility fee for CPT 85610. The doctor, anesthesia and lab work usually bill separately.

2

Cash vs. insured

Cash is what you pay without insurance. With insurance you pay a share of the negotiated rate, which can be higher than cash. You may ask for the cash price.

3

What to say on the phone

"I'd like the self-pay price for CPT 85610, in writing, and whether it covers facility, physician and anesthesia."

About prothrombin time (blood clotting test)

CPT 85610 is a prothrombin time (PT), usually reported with INR. It measures how quickly blood clots and is used to monitor warfarin therapy, to check liver function and before surgery. It is a single blood test.

What the price covers

The laboratory analysis only. The blood draw is a separate small charge. Patients on warfarin often have this test monthly, so the price matters more than it looks; finger-stick INR at an anticoagulation clinic or at home is often cheaper.

Why prices vary

A PT/INR costs a laboratory very little to run, yet hospital list prices range from single digits to well over $100. For recurring tests, independent laboratories and anticoagulation clinics are usually far cheaper than hospital labs.

Questions to ask

  • What is the self-pay price for 85610 and the draw fee?
  • If I need this monthly, is there a cheaper standing arrangement?
  • Can I use a home INR meter instead?

Hospitals in Richmond, VA without a price for this procedure

Listed so you know who to call. The reason is what we found on their website.

Questions people ask