Blood Tests Away From Home

If you must have blood tests every 4 to 8 weeks while you are away from home, then compare what the lab provides with what your doctor requires. Your doctor might ask for a series of individual tests, but the lab might include all those tests in one package. The package of tests is often cheaper than the total cost of the individual tests ordered separately. For example, the Hepatic Function Panel (which is a group of liver-related blood tests) is cheaper than the total
price of the separate tests ordered individually.

Have your doctor give you a lab test requisition form. Then when you arrive at your vacation destination, ask the lab if they have a package of tests that includes the tests your doctor has ordered. If their package is cheaper, phone your doctor, tell him the name of the package of tests, and have him FAX a new requisition to the lab.

from Palm Treo