If you do a comprehensive physical examination in Lanzhou, you'd better go to the physical examination center of Lanzhou University Hospital (formerly the First Affiliated Hospital of Lanzhou Medical College), where the equipment and doctors are among the best in Gansu.
The specific address is opposite to Provincial Medical College, lanzhou university school of medicine East 100m. Take 106, 1 10, 75, 109 and get off at Lanzhou University Hospital.