Dr. Tam is a licensed Cardiology in OR. Graduated in 2007. Medical degree obtained from OHSU Medical School. Completed residency training at Harvard Medical School and fellowship training at Johns Hopkins Medicine. Currently practices at Providence Health (Providence Health), located at 9427 Southwest Barnes Rd, Portland, OR 97225. Dr. Tam specializes in coronary artery disease and cardiac imaging.. In addition to English, Dr. Tam speaks Mandarin and Cantonese and accepts new patients.