HI, this is my first try for the creation of your logo, it represents 1 man (his body is heart-shaped and this is the first heart) then we have a second heart in negative space (white) and the third heart in blue colour in the middle of the man's chest, he's holding this heart to represent the "care" of it. will work to add the 9 somehow.
If you wish to have any change or you have any suggestions don't hesitate to contact me.
Best regards