Like i have said, my wife is in the medical field , she works side beside with doctors every day. I do respect them and what they do...but i have way more respect for nurses i really dont care how many yrs a dr goes to school or how much he owes anyone! When i pay someone , be it a dr, mechanic, gunsmith, or accoutant thousands of dollars to fix a problem and am told it is fixed, then they say oops its not fixed you gota pay me for a do over, i get an attitude, i dont enjoy being in pain anymore than the next guy, and i dont like paying for somthing twice when i was told it wad fixed the first time. As to no procedure being the same everytime, i agree but... during lithrotripsy they are looking at the stone and focusing the beam of sou d waves directly onto the stone, they can see if it is destroyed or not, no need to guess , then say it is destroyed while knowing its not! Mabe he should take more time to be sure since i'm paying him very well for his time and want the job done correctly, insted of trying to " treat and street " because he has 6 more cases lined up back to back after me. Any way you look at it, shotty workmanship is the same no matter the profession! BTW , everyone here that knows me will tell you....i tell it like it is and call it like i see it...if you dont like what i have to say dont respond, because unless i ask for your opinion...i realy dont give a flying fornication what you think! i'm sure this will get edited or removed, bit again, i dont care!