| 3751 | O2 KLINIK (SUNGAI BULOH) | Selangor Darul Ehsan | Sungai Buloh | 47000 | Active |
| 3752 | O2 KLINIK (TANJUNG) SDN BHD | Pulau Pinang | Tanjung Tokong | 10470 | Active |
| 3753 | OASISEYE SPECIALIST SDN BHD - BANGSA SOUTH | Wilayah Persekutuan Kuala Lumpur | Bangsar South | 59200 | Active |
| 3754 | OASISEYE SPECIALIST SDN BHD - JOHOR BAHRU | Johor Darul Takzim | Johor Bahru | 80200 | Active |
| 3755 | OASISEYE SPECIALIST SDN BHD - KUCHING | Sarawak | Kuching | 93350 | Active |
| 3756 | OASISEYE SPECIALIST SDN BHD - SEREMBAN | Negeri Sembilan Darul Khusus | Seremban | 70300 | Active |
| 3757 | OCEAN DENTAL CLINIC | Selangor Darul Ehsan | Petaling Jaya | 47301 | Active |
| 3758 | OHANA MEDICLINIC | Selangor Darul Ehsan | Cycberjaya | 63000 | Active |
| 3759 | OHANA SPECIALIST HOSPITAL | Wilayah Persekutuan Kuala Lumpur | Kuala Lumpur | 53300 | Active |
| 3760 | OMEGA CLINIC | Sarawak | Miri | 98000 | Active |