Andover physician named to top U.S. health post A strong advocate of strict control of tobacco and an innovator in the early detection of melanoma from Andover is a current assistant secretary of health in the U.S. Department of Health and Human Services. Dr. Howard K. Koh, a native of Korea who was an associate dean for public health practice and the Director of Public Health Practice at Harvard School of Public Health, was named to the federal post in March of 2009 by President Obama and confirmed in June. Dr. Koh oversees the country’s major health agencies, including the Centers for Disease Control and Prevention, the U.S. Food and Drug Administration and the National Institutes of Health. He was also appointed by President Clinton to the National Cancer Advisory Board and served as the Massachusetts Commissioner of Public Health from 1997-2003, overseeing four public hospitals with a staff of more than 3,000 professionals. In Lawrence, he was involved with the mayor’s health task force and was instrumental in creating the mammography unit at Greater Lawrence Family Health Center. A former colleague at Harvard, Robert Blendon, described Dr. Koh as an “outstanding singer.” Dr. Koh was raised in Connecticut and was graduated from Yale University and Boston University. In 2003, the Boston Red Sox designed Dr. Koh as a “Medical All-Star” for his efforts in the early detection of melanoma and invited him to toss the first pitch at Fenway Park. Dr. Koh is married to Lawrence ophthalmologist, Dr. Claudia Arrigg-Koh. They have three children and commute between Washington and Andover. -- Leo Chabot