Dr. Lang is a licensed Ped. Hem/Onc in CN. Graduated in 1986. Medical degree obtained from Shaanxi, Fourth Military Medical University in China. Completed residency training at Rush University Medical Center and fellowship training at GW School of Medicine. Currently practices at Bayer (Bayer), located at No. 50 Liangmaqiao Rd, Beijing, CN 100125. In addition to English, Dr. Lang speaks Mandarin.