Dear Epigania,
Is it possible to get your Doctor to write a script for the blood work, then take it to a lab (like quest) that is covered under your plan? After the tests are completed they fax the results to your doctor. Unfortunately, too many doctors have a buddy, brother, or their own shares in a small lab and neglect to inform you. Some Doctors just don't know what is covered and don't feel that it is part of their job to stay informed. They or the office manager will usually work with you if it is brought to their attention. Part of my job is too help our employees get the most, for the least, from their health insurance. YOU have to ask these days. Many people go in for an operation at a hospital that is covered then get huge bills from the surgeon and/or anesthesiologist who are subcontractors for independent companies that are not covered. The system is set up to screw you exactly this way. You can avoid this by writing on the admission forms that you will only be responsible for any in network co-pays and deductibles that are covered by my insurance. Use of any out of network services, or charges require my written prior approval. Put something like that right near your signature and make them sweat. Note: these people are going to put sharp objects into your body, so do it politely and don't piss them off.