Dr. Cheung is a board-certified family physician who completed his residency at our own Pomona Valley Hospital Medical Center. Dedicated to providing the best possible care, he conducts clinical research and takes time to teach medical students and residents to stay up-to-date for his patients. Dr. Cheung is passionate about ensuring equal care for all, including LGBTQ patients. A Southern California native, Dr. Cheung speaks English, Spanish, and Cantonese.