Dr Koo Chee Choong
About Dr Koo Chee Choong Specialty: CardiologyLanguages: Cantonese, English, Hakka, Hokkien, Indonesian, Malay, Mandarin Dr Koo Chee Choong Appointment Process Appointment Number (For Serial): Appointment and medical enquiry: +65 6575 7575, Appointment Hospital mainline Tel: +65 6473 7222, Central Patient …