Having a physical exam in seven days can blood be drawn before the doctor's appointment?

If the physician is familiar with you and your medical problems, then the answer would probably be yes, but if this is your first time seeing the physician he will more than likely want to examine you first. The reason behind this is because he will ask you questions pertaining to your health and based on your answers decide which tests to order. However, you should call the physician's office and leave a message, asking if it's possible to get your labs done ahead of time. Because you are getting a physical, there may very well be a general array of tests he will want performed.