| Membership Register - details | |
| Name | ONG BOON LENG SAMUEL |
| College | Physicians |
| Place of Practice / | SUNWAY MEDICAL CENTRE |
| Address | 5 JALAN LAGOON SELATAN |
| BANDAR SUNWAY | |
| Town / City | PETALING JAYA |
| State | SELANGOR |
| Country | MALAYSIA |
| Fax | 03 7491 0388 |
| Degree | MBBS (Mal) 1977 |
| Post graduate | MRCP (UK) 1981 |
| AM | |