Dr. Yeung is a licensed Optometry in ON. Graduated in 2001. Medical degree obtained from University of Waterloo Optometry & Vision Science. Currently practices at Dr. Cecily Yeung Optometrist (Dr. Cecily Yeung Optometrist), located at 360 Highway 7 E, Richmond Hill, ON L4B 3Y7. In addition to English, Dr. Yeung speaks Cantonese.