Yu-Jang Su, M.D. is currently the director of the Toxicology Division, Emergency Department, MacKay Memorial Hospital, Taipei, Taiwan, and teaches at the Yuanpei University of Medical Technology, HsinChu, Taiwan; MacKay Medical College, New Taipei City, Taiwan; and MacKay Junior College of Medicine, Nursing and Management, New Taipei City, Taiwan. He received the Best Teacher of the Year award at Mackay Memorial Hospital in the following years: 2003–04, 2004–2005, 2007–2008, 2008–2009, 2009–2010, 2012–2013, 2015–2016, 2018–2019, and 2020–2021. He has been listed in Marquis Who's Who in the World, 26th ed. 2009; Marquis Who's Who in the World, 28th ed. 2011; Marquis Who's Who in the World, 29th ed. 2012; Marquis Who's Who in the World, 30th ed. 2013; Marquis Who's Who in the World, 31st ed. 2014; and Marquis Who's Who in the World, 32nd ed. 2015, along with Who's Who in Science and Engineering® 2016–2017; Who's Who in the World® 2016, 33rd ed.; Marquis Who's Who in Asia 2012; and 2009–2010 7th ed. of Who's Who in Medicine and Healthcare. He was named in the 2000 OUTSTANDING INTELLECTUALS OF THE 21st CENTURY, 2009 / 2010, published by the International Biographical Center, Great Minds of the 21st Century, 4th ed. (American Biographical Institute, Inc.).