Irish Times: Ukraine’s new health system may not save ailing presidency of Poroshenko By Irish Times. Published March 23, 2019. Updated March 23 at 3:52 pm Ulana Suprun is a Ukrainian-American physician, activist, and philanthropist who served as Ukraine's acting health minister from 2016 to 2019. Photo by Volodymyr Petrov Photographs of two young men hang on the wall above the desk from which Ulana Suprun runs Ukraine’s health ministry. Read more here.