At the Advocate Lutheran General Hospital in Park Ridge, Ill. (from left) are: Daniel Mazzolini Jr., Bohdan Iwanetz, M.D., and UMANA Illinois President Arkadiush Byskosh, M.D. PARK RIDGE, Ill. – The Illinois branch of the Ukrainian Medical Association of North America (UMANA) convened at the Advocate Lutheran General Hospital in Park Ridge, Ill., to hear...