The interesting thing about Crusher is her dead husband, killed while working with Picard. As far as romance goes I think Picard was better with Vash or the blonde in We'll Always Have Paris. Or even the judge in Measure of a Man.
That said, I'd want Crusher as my doctor above all the others because she would break the prime directive to save me.
That said, I'd want Crusher as my doctor above all the others because she would break the prime directive to save me.