serviceyears branch predecessor successor birth_place allegiance office birth_date term_start rank article_title term_end name alma_mater
1962-1990 23px '' nigerian navy '' rear adm. a. aikhomu d.c ugwu vice adm. m. nyako olikoye ransome-kuti lagos nigeria chief labour and productivity federal minister of health of naval staff federal minister of employment , 1943 1986 1985 december 1983 vice admiral patrick koshoni
 1990 1986 august 1985 patrick koshoni st finbarr 's college national defence academy
patrick koshoni

patrick sebo koshoni -lrb- april 17 , 1943 - -rrb- is a retired nigerian navy vice admiral , former chief of naval staff and a former minister for health during administration of general buhari .
during his tenure as health minister , he tried to kick start a national insurance scheme , the scheme involved medical treatment without down payment .
