Dr. Tcheng is a licensed Pediatrics in IL. Graduated in 1995. Medical degree obtained from University of Illinois College of Medicine at Chicago. Completed residency training at Loma Linda University . Currently practices at Advocate Health Care (Advocate Health Care), located at 9831 S Western Ave, Chicago, IL 60643. Dr. Tcheng specializes in Urgent Care.. In addition to English, Dr. Tcheng speaks Mandarin and Cantonese.