Dr Dean Koh Chi Siong
About Dr Dean Koh Chi Siong Specialty: General SurgeryTel: 6643 9922Qualification: MBBS, M.MED (Ophth)FRCS (Ed), FAMSClinic: Cosmas Colorectal Clinic Associates Address Mount Alvernia Hospital820 Thomson RoadMedical Centre D #08-62Singapore 574623 Clinic Hours 9am to 1pm & 2pm to 6pm (Mon …