Dr. Cheung is a licensed Internal Medicine in MA. Graduated in 1999. Medical degree obtained from Universidad de Panama Facultad de Medicina. Completed residency training at Montefiore Medical Center. Currently practices at Mass General Brigham (Mass General Brigham), located at 800 Huntington Ave, Boston, MA 02115. Dr. Cheung specializes in internal medicine and primary care.. In addition to English, Dr. Cheung speaks Mandarin and Cantonese.