Over the last 3 years the Giants medical staff was ranked 8th overall by BP.
I think they have done a decent job of keeping the old guys healthy, BALCO suspicions or not.
That 3 year period covers when Bonds was supposedly "clean" anyways and I've never heard steroid claims against Durham or Vizquel.
I think they did doge some bullets -- like when Schmidt left, I think everyone knew he was an injury waiting to happen -- but the Giants have tended to keep their players semi-healthy most of the time. Health, like most things, is probably equal parts luck and equal parts good care.
I feel bad for Frandsen, who is at an age where he could either achieve the career of his dreams and become fabulously wealthy or be consigned to a frustrating, tense middle class existence that never lives up to his own hopes for himself. But as for the Giants -- what gives anybody the idea that a healthy Frandsen will ever be a major league starter, much less a vital piece on a championship team?