How much a blood test costs depends on the different kinds of blood drawn, and the price is different. For example, the price of routine blood tests is 20-30 dollars, the price of liver function is about 80 dollars, and the price of kidney function is about 40 dollars. If it is necessary to draw large biochemical tests, including liver function, kidney function, blood lipids, blood sugar, electrolytes, the general price is about 300 yuan. If it is necessary to check the tumor indicators, the price of each item is about 40 yuan, so if you want to check more than a dozen tests, it will probably cost about 500 yuan. First of all, according to what is wrong with the body, go to the hospital can first consult the doctor, which checklist. After the prescription is done, the price of these checklists can be displayed on the computer, and then according to the needs of the condition, or according to their own needs to decide to continue to do which tests.