| Membership Register - details | |
| Name | ONG CHIN TUAN |
| College | Ophthalmologists |
| Place of Practice / | BEACON HOSPITAL |
| Address | NO. 1, JALAN 215 & NO. 2, JALAN 206-B , |
| SECTION 51, OFF JALAN TEMPLER, | |
| Town / City | PETALING JAYA |
| State | SELANGOR |
| Country | Malaysia |
| Fax | nil, |
| Degree | MBCHB |
| Post graduate | |