Hi I know Dr. Bukret when I was working in Medical Tourism area. He is nice, his work was not bad, not great either, however pay attention, he use very light pain killers, but very light. I know about BAS as well, but experiences iwth that clinic are very diferent, sometimes they do a very good job and osme others they literally screwd up, they are cheap and even has a spot in Alto Palermo Shopping Mall.
They are plenty of surgeons, but in Buenos Aires, pay attention to not just doctors, but clinics and of course choose a diferent specialist in reference to the surgery that you would like to perform. BTW I am Florida now in a business trip, so maybe if you want more info let me know, I think that I knwo more about the needs and expectations form american people.