A Medical Review Officer (MRO) is a registered medical practitioner who is responsible for receiving and reviewing laboratory results generated by an employer’s drug-testing programme and evaluating medical explanations for certain drug test results.
An MRO acts as an independent and impartial “gatekeeper” and advocates for the accuracy and integrity of the drug testing process. An MRO provides quality assurances review of the drug testing process for the specimens under your purview, determine if there is a legitimate medical explanation for laboratory-confirmed positive, adulterated, substituted and invalid drug test results, ensure the timely flow of test result and other information to employers and protect the confidentiality of the drug testing information.
Adapted from Transportation.gov.
The following are the list of certified Medical Review Officer.
| Name | State | MRO Expiry Date |
|---|---|---|
| KAVITHERAN A/L ANPARASAN | Sabah | 31 Mar 2027 |
| KERWIN OH SHEN WAY | Penang | 31 Mar 2025 |
| KOSHOLAH BALAKRISHNAA | Wilayah Persekutuan Putrajaya | 31 Jul 2027 |
| MD AZHARI MD ZHAHIR | Selangor | 31 Jul 2027 |
| MEJ (DR) KHAIRUL ANWAR BIN MOHD YUSOP | Johor | 28 Feb 2026 |
| MOHAMAD ZAHIN BIN ZAKARIA | Sarawak | 31 Mar 2027 |
| MOHAMED IZHAM BIN MOHAMED IQBAL | Penang | 30 Jun 2025 |
| MOHD AKMAL BIN NORDIN | Johor | 28 Feb 2025 |
| MOHD ALLA'UDDIN BIN NASARUDIN | Kuala Lumpur | 30 Jun 2025 |
| MOHD AQMAL IZZAT BIN HUSSIN | Terengganu | 31 Jul 2027 |
| MOHD ARIF BIN ABDULLAH | Sarawak | 28 Feb 2025 |
| MOHD FADZLI BIN HJ MOHD NOOR | Kelantan | 30 Nov 2024 |
| MOHD KAMIL SABRY BIN MOHD ADNAN | Terengganu | 31 Jul 2027 |
| MOHD SHAKKIR BIN MOHD JAMAL | Sarawak | 30 Jun 2025 |
| MOHD SHUKRI BIN MOHD SIRAT | Johor | 31 Mar 2027 |
| MUHAMMAD BIN MAHADHIR | Selangor | 31 Mar 2027 |
| MUHAMMAD HAMDI BIN HJ SUKI | Perak | 31 Mar 2027 |
| MUHAMMAD NIRMAL KUMAAR BIN MARAHLINGAM | Pahang | 31 Mar 2025 |
| MUHAMMAD RAFEEQ AZLAN | Johor | 31 Mar 2025 |
| MUHAMMAD ZULHELMI BIN ZAMRI | Terengganu | 30 Nov 2024 |
| NADIAH BINTI MOHD RADZALI | Selangor | 30 Nov 2024 |
| NOOR ASHIKIN BINTI NOORDIN | Selangor | 31 Mar 2027 |
| NOR SAIFUL BIN ABDULLAH | Johor | 31 Mar 2027 |
| NOR ZAIDI BIN YAACOB | WP Putrajaya | 31 Mar 2027 |
| NORHERAH SYED OMAR | Selangor | 30 Jun 2025 |
| NUR `ATIQAH BINTI MOHAMAD `AZLI | Kedah | 31 Mar 2027 |
| NUR HIDAYAH BINTI AHMAD | Negeri Sembilan | 31 Mar 2027 |
| NURABRAR BIN HUSSIN | Kuala Lumpur | 31 Mar 2027 |
| NURMASITAH BINTI MOHAMAD NAZRI | Kuala Lumpur | 31 Jul 2027 |
| POON LI YANG | Pahang | 31 Jul 2027 |
| RAYMOND LAU SYN YEW | Sarawak | 28 Feb 2026 |
| RYAN A. GILBERT | Sabah | 31 Jul 2025 |
| SHARAVAANNAN RAJAN | Selangor | 31 Jul 2027 |
| SU CHIAN HUI | Sabah | 31 Mar 2025 |
| TAN CHONG PEK | Kuala Lumpur | 28 Feb 2025 |
| TAN TEIK GUAN | Sarawak | 28 Feb 2025 |
| TANIA ANAK PETER JANG | Sarawak | 31 Mar 2025 |
| TEO SIOK HAR | Johor | 30 Nov 2024 |
| TINAGARAN A/L MANAVAHLAN | Johor | 31 Mar 2027 |
| TIOW SHIREEN @ CHANG SHIREEN | Negeri Sembilan | 31 Oct 2027 |
| TUAN MOHD FAIZ HAMDI BIN TUAN IBRAHIM | Terengganu | 31 Mar 2027 |
| VINOD NAIR A/L M.K.P. NAIR | Selangor | 31 Mar 2027 |
| YASRIZA BIN YAHAYA | Pahang | 31 Aug 2027 |
| YEAP KIM PEY | Sarawak | 30 Nov 2024 |
| YEOH HUI WEI | Sarawak | 28 Feb 2026 |
| ZAIDAH BT MAHADI | Johor | 28 Feb 2025 |