Dr. Cheung is a licensed Gastroenterology in TX. Graduated in 1998. Medical degree obtained from SUNY Upstate Medical University. Completed residency training at University of Medicine of NJ and fellowship training at University of Pittsburgh. Currently practices at GI Alliance (GI Alliance), located at 3144 Horizon Rd, Rockwall, TX 75032. In addition to English, Dr. Cheung speaks Cantonese.