Fund. Dr. João Barcelos Martins - Hospital. Ferreira Machado Rua Rocha Leão, 2 - Cajú,, South America, America, Brazil Phone: +55 (22) 2737-2500 For more information call Enquiry Fund. Dr. João Barcelos Martins - Hospital. Ferreira Machado +55 (22) 2737-2500 or click here to email.