Compare local prices, save money, and book your procedure — all in one place with MDsave. On MDsave, the cost of a Prothrombin time (PT)/INR in Nacogdoches, Texas, is $10. Read more about how it works.
Need a Prothrombin time (PT)/INR? MDsave has pre-negotiated savings with 5 providers near Nacogdoches, Texas.