SJ’s quack doc I doubt if I could find the old quack medical clinic today, although former San Juan Mayor Bobby Kristek told me not too long ago that he thinks he can still find it. It’s somewhere south of San Juan. But I’m driving by it one day about 30 years ago, and someone points it out to me: “Hey, there’s where the quack doctor set up shop in the 1930s, and transplanted goat gonads (AKA, testicles) into men suffering from a wide range of sexual dysfunction.”Bizarre story, to be sure. Number one, the whole thing sounds too painful ...