Lecture. “The Impact of Health Reform on the Doctor-Patient Relationship.” Noon-1:30 p.m., Billings Hospital, Room P-117, 950 E. 59th St., 773-834-4671, free. Elbert Huang, director of the U. of C.’s Center for Translational and Policy Research of Chronic Diseases and a senior advisor to the Department of Health and Human Services in the implementation of health care reform, presents. R.S.V.P. at macleancenter.eventbrite.com.