Southern Illinois University School of Medicine honored 61 of its employees for their years of service at campus facilities in Springfield, Carbondale, Decatur and Quincy. 45 Years: Sidney Smith, MD, Family and Community Medicine-Carbondale Physician Assistant Program. 30 Years: Lisa Adams, Human Resources; Timothy Carroll, Call Center; Joseph Henkle, MD, Internal Medicine; Robert Meech, Medical Microbiology, Immunology and Cell Biology, K. Suzanne Tin, Development. 25 Years: Sherry Cline and Andrew Varney, MD, both of Internal Medicine; Erik Constance, MD, Student Affairs; Laura Katterhenry