As part of DRG, he runs Daoud Charity Clinic, in Banat, where he treats patients for free every Friday.[6] It attract patients from all over Sudan.[7][5][8] He also uses his profits from his private clinic to support patients in need with free medication and covers their transportation costs.[7][9][10] Daoud Charity Clinic is also attended by number of doctors and medical students; and usually continues and till Fajr Prayer.[11][12] He also established Daoud Mobile Charity Clinic, in which he and number of volunteers; including doctors and medical students travel to provide free specialized neurology consultation and evaluation for patients in rural areas around Sudan.[5][13]