Mt Elizabeth Novena Specialist Centre 38 Irrawaddy Road, #10-58, Singapore 329563, Gleneagles Medical Centre 6 Napier Road, #10-07, Singapore 258499, Parkway East Medical Centre 319 Joo Chiat Place, #04-04, Singapore 427989, Mount Alvernia Hospital 820 Thomson Road, #07-55, Medical Ctr D, Singapore 574623 