Hospital de Gastroenterologia Dr Carlos Bonorino Udaondo Universidad del Salvador, Av. Caseros 2061, Buenos Aires, 1264, South America, America, Argentina Phone: +54 1 306 4641, http://www.enlacegastro.intramed.net For more information call Enquiry Hospital de Gastroenterologia Dr Carlos Bonorino Udaondo +54 1 306 4641 or click here to email.