Assoc. Bras de Assist aos Cancerosos Hosp Mário Kroeff Rua Magé, 326, Penha Circular, Rio de Janeiro,, South America, America, Brazil Phone: +55 (21) 3976-9696 State-of-the-art community hospital with 70 private beds. For more information call Enquiry Assoc. Bras de Assist aos Cancerosos Hosp Mário Kroeff +55 (21) 3976-9696 or click here to email.