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 |
|---|---|---|
| ABD SHUKOR BIN ABD HAMID | Johor | 31 Oct 2024 |
| ABDUL AIMAN BIN ABD GHANI | Melaka | 31 Jul 2023 |
| ABDUL MUZILL BIN MOHD YUSOF | Kuala Lumpur | 31 Jul 2023 |
| ABDUL WAHID B MOHAMMAD WAZIR | PAHANG | 30 Apr 2024 |
| ADE DWI LESTARI | 31 Oct 2022 | |
| ADELINE MARIE A/P GNANASEGARAN | Penang | 28 Feb 2025 |
| AHMAD FAIRUZ BIN MOHAMED | Selangor | 31 Oct 2024 |
| AHMAD FAIZUL BIN MOHD HANAPIAH | Pahang | 31 Oct 2024 |
| AHMAD FAKHRI BIN ABDUL MALEK | Selangor | 31 Aug 2024 |
| AHMAD IBRAHIM BIN AHMAD ZAINUDDIN | Johor | 31 Jul 2023 |
| AHMAD LUTFI BIN MOHAMED YUSOFF | TERENGGANU | 31 Mar 2024 |
| AHMAD MUSTAQIM BIN SULAIMAN | Selangor | 31 Oct 2024 |
| AHMAD SHAHRIR HJ RAMLI | Terengganu | 31 Oct 2024 |
| AHMAD SHANIZZA BIN HJ ABDUL WAHAB | Kuala Lumpur | 31 Jul 2023 |
| AHMAD ZULHAFIZI BIN AZMI | Kedah | 31 Mar 2025 |
| AISAM BIN ABU BAKAR | Terengganu | 31 Oct 2024 |
| AIZA ABU BAKAR | SELANGOR | 30 Jun 2022 |
| ALEXANDER VOON HSIEN LOONG | Selangor | 31 Mar 2024 |
| ALFREY ARIF KOH | SABAH | 15 Mar 2023 |
| ALVIN JOHN A/L GNANASEGARAN | Penang | 28 Feb 2025 |
| AMEI FARINA BT ABD RASHID | SELANGOR | 30 Jun 2022 |
| ANG CHOO LEE | Negeri Sembilan | 28 Feb 2025 |
| ANUAR BIN IDRIS | MELAKA | 31 Oct 2024 |
| ANURADHA NADARAJAH | Kuala Lumpur | 31 Jul 2023 |
| ARCHANA A/P MUNIANDY | Kuala Lumpur | 31 Mar 2025 |
| ASIAHTUL AZURA BINTI BASAR | NEGERI SEMBILAN | 30 Jun 2022 |
| ASMA'NUR BINTI KAMARUL AZMAN | Kuala Lumpur | 28 Feb 2025 |
| AUDREY TEO JU YENG | SARAWAK | 30 Jun 2022 |
| AZMI BIN MOHD GHAZALI | Pahang | 31 Oct 2022 |
| AZZAD BIN HAMZAH | Johor | 15 Mar 2023 |
| BALACHANDAR A/L S. SAYAPATHI | Sabah | 31 Mar 2025 |
| BALACHENDREN A/L KAILASAN | Kuala Lumpur | 31 Jul 2023 |
| BONG CHANG HAN | Kuala Lumpur | 30 Apr 2024 |
| BONG JI YUAN | SARAWAK | 30 Apr 2024 |
| CASSANDRA ELAINE A/P MOHAN | Melaka | 31 Jul 2023 |
| CHAN YA TZE | Sarawak | 31 Mar 2025 |
| CHEU KUOK TUH @ CHOU KUOK TUH | Sarawak | 31 Oct 2023 |
| CHEW WEI DEE | JOHOR | 15 Mar 2023 |
| CHONG KET CHEONG | Sarawak | 31 Oct 2023 |
| CHONG LUM CHEONG | KELANTAN | 31 Mar 2024 |
| CHUAH WEI WEN | PENANG | 15 Mar 2023 |
| CLEMENT LEE SIEK LIM | Sarawak | 31 Oct 2022 |
| D. GOPI NATH A/L A. SIVASUBRAMANIAM | Kuala Lumpur | 15 Mar 2023 |
| DENESH DURAIRAJ | PENANG | 15 Mar 2023 |
| DHANESHKUMAR A/L KUMARASINGAM | Johor | 30 Jun 2023 |
| DOUGLAS CHU KIN SOON | N.SEMBILAN | 31 Oct 2022 |
| DR GOH KHOON GEE | Kelantan | 31 Mar 2025 |
| DR HENRY RAJENDRA PONNIAH | Sabah | 31 Oct 2023 |
| DR LEE JENG CHIANG | Johor | 31 Oct 2024 |
| DR NG AIK HWA | SARAWAK | 31 May 2023 |
| DR NURUL DARWINA ZAWANI MOHD SHAIK DAWOOD | WP Labuan | 31 Mar 2025 |
| DR ROSLI RAHIM | Kuala Lumpur | 30 Jun 2025 |
| DR SAMSURI ISMAIL | Terengganu | 31 Mar 2025 |
| DR SULAIMAN ABDULLAH | Sabah | 31 Jul 2023 |
| DR TAN TEIK GUAN | Sarawak | 28 Feb 2025 |
| DZUALKAMAL BIN DAWAM | SELANGOR | 31 Mar 2024 |
| EDMOND FERNANDEZ | Sabah | 31 Oct 2022 |
| ELSY SINNIAH | Johor | 30 Nov 2024 |
| ENGKU ADIBAH BINTI ENGKU HATIM | TERENGGANU | 31 Oct 2022 |
| EZYAN BINTI ZAMZUARY | Selangor | 31 Mar 2024 |
| FAIZ BAHARUDIN | WP Kuala Lumpur | 31 Oct 2024 |
| FAIZAL IBRAHIM | Selangor | 31 Mar 2024 |
| FAIZUL BIN JALAL | Sabah | 30 Nov 2024 |
| FARIZAL MOHD NOORDIN | KEDAH | 30 Jun 2022 |
| FELIX CHONG KAT FAH | Sabah | 31 Mar 2025 |
| FESYA HEEZA MANSOR | Sabah | 31 Jul 2023 |
| GANISAN A/L RAMACHANDRAN | Kuala Lumpur | 31 Jul 2023 |
| GAURI KRISHNASWAMY | SELANGOR | 31 Oct 2022 |
| GEETA A/P MKB PILLAI | Selangor | 28 Feb 2025 |
| GERALD NETTO A/L GILBERT NETTO | SELANGOR | 31 Mar 2024 |
| GNASEGARAN XAVIER | Penang | 31 Mar 2025 |
| GORDON WONG SHENG XIAN | Sarawak | 31 Oct 2024 |
| GUGANESAN KRISHNANMOORTHY | Negeri Sembilan | 31 Oct 2024 |
| HABIB BAKRI BIN MAMAT | WILAYAH PESEKUTUAN | 30 Jun 2022 |
| HAIZUL AMRI BIN MOHD DZULKAFLI | Sarawak | 31 Mar 2025 |
| HASHIM BIN NOH | Selangor | 28 Feb 2025 |
| HASLEE BIN PARMAN | Johor | 31 Oct 2024 |
| HASLIZA BINTI MOKHTAR | Sabah | 31 Mar 2025 |
| HAZLEE ABDUL HADI | Selangor | 31 Oct 2024 |
| HAZMAN BIN JALIL | Johor | 31 Mar 2024 |
| HELMI MOHAMMAD | Kuala Lumpur | 31 Aug 2024 |
| HENG PEI PEI | KUALA LUMPUR | 31 Oct 2022 |
| HIBATUL HAKIMI BIN JAMALUDIN | SELANGOR | 30 Jun 2022 |
| HO FU KEEN | Sabah | 31 Mar 2025 |
| IDDRUS OSMAN | TERENGGANU | 30 Jun 2022 |
| ILI IMTIAZ BINTI RUSLAN | Johor | 31 Oct 2024 |
| IMANUL HASSAN BIN ABDUL SHUKOR | NEGERI SEMBILAN | 15 Mar 2023 |
| ISMAIL BIN HARUN | Sarawak | 31 Jul 2023 |
| JALIL BIN TIRU | Sabah | 28 Feb 2025 |
| JAMES CHELLA | Sabah | 31 Jul 2023 |
| JAMES LOW WEE SENG | Johor | 31 Oct 2024 |
| JAYABALAGANESAN NAGENDRALINGAN | Negeri Sembilan | 31 Oct 2024 |
| JOHARI BIN MOHAMED | PERAK | 31 Oct 2022 |
| JR MOORTHY | KUALA LUMPUR | 30 Jun 2022 |
| JULIE AZLINA BT MOHD SAKIAN | Selangor | 31 Jul 2023 |
| JUSTINE TAN | Sabah | 31 Mar 2025 |
| KALAICHELVAN BATUMALAI | Kuala Lumpur | 31 Jul 2023 |
| KAMARUL ARYFFIN BAHARUDDIN | Kelantan | 31 Jul 2023 |
| KAMARUZAMAN BIN DAUD | Johor | 31 Oct 2024 |
| KAMINI A.P K VETHAGURU | Selangor | 30 Apr 2024 |