| # | Name | State | City | Postcode | Status |
|---|---|---|---|---|---|
| 4271 | OMEGA CLINIC | Sarawak | Miri | 98000 | Active |
| 4272 | OMEGA CLINIC JOHOR | Johor Darul Takzim | Gelang Patah | 81550 | Active |
| 4273 | OMEGA CLINIC PERMAS JAYA | Johor Darul Takzim | Masai | 81750 | Active |
| 4274 | ONYX HEALTHCARE CLINIC SDN BHD | Sabah | Kota Kinabalu | 88200 | Active |
| 4275 | OOI AND KHOR DENTAL SURGERY | Selangor Darul Ehsan | Shah Alam | 40460 | Active |
| 4276 | OP AEON SEREMBAN 2 | Negeri Sembilan Darul Khusus | Seremban | 70300 | Active |
| 4277 | OP GURNEY PLAZA | Pulau Pinang | Pulau Pinang | 10250 | Active |
| 4278 | OP ONE UTAMA | Selangor Darul Ehsan | Petaling Jaya | 47301 | Active |
| 4279 | OP SUNWAY CARNIVAL | Pulau Pinang | Perai | 13700 | Active |
| 4280 | OPTIMAX BAHAU EYE SPECIALIST CENTRE | Negeri Sembilan Darul Khusus | Bahau | 72100 | Active |