Medical Review Officer

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.

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NameStateMRO Expiry Date
DR. FAUZAN RHAMDANY Indonesia 30 Apr 2028
DR. HAJI MOHD AZIZAN BIN ABDUL AZIZ Sabah 31 Jul 2026
DR. HYRENE ERWINA BINTI HAMDAN Wp Kuala Lumpur 31 Jul 2027
DR. IWAN RIVAI ALAM SIAHAAN, SPOK Jakarta 30 Apr 2028
DR. IWAN SUSILO JOKO, SP.OK Indonesia 30 Apr 2028
DR. JONI FITER Sumatera Selatan 31 May 2028
DR. KAVIRANI NADARAJAN MONEY Selangor 31 Aug 2026
DR. KUKUH APRISYANTO Jawa Timur 31 May 2028
DR. LI CHENG WEI Sabah 30 Jun 2026
DR. LOH YUNN HUA Sarawak 31 Jul 2029
DR. M. ARIEF NOVIANTO, MKK, SPOK Indonesia 31 May 2028
DR. MARIA DEBORA GLORIA SIANTURI Kalimantan Timur 30 Apr 2028
DR. MEGAT MUSTAQIM BIN MEGAT ISKANDAR Terengganu 31 Aug 2028
DR. MOHD ASMIZAL BIN CHE MAT Pahang 31 Oct 2028
DR. MOHD SHAHIDAN BIN ABU BAKAR Terengganu 31 Aug 2028
DR. MUHAMAD HAFIZ BIN JOHAN ARIFIN Terengganu 31 Aug 2026
DR. MUHAMMAD NIRMAL KUMAAR BIN MARAHLINGAM Pahang 30 Apr 2028
DR. MUHAMMAD SOFFIUDIN DKI Jakarta 31 May 2028
DR. NG YORK HANG Sarawak 31 Oct 2028
DR. NOER TRIYANTO RUSLI, MPH MARS, SP.OK Sumatera Selatan 31 May 2028
DR. NOR ATHINA BINTI MUNTAHA Kuala Lumpur 31 Mar 2027
DR. NURUL AIN BINTI ROSNI Terengganu 30 Sep 2028
DR. PARAMA SIVAM Negeri Sembilan 31 Dec 2027
DR. RATIH SETIAWATI Kepulauan Riau 30 Apr 2028
DR. RONY CATUR WIBOWO Indonesia 31 May 2028
DR. SHANUUR SHAWALISHA BINTI MOHAMAD DARI Sabah 31 Aug 2027
DR. SIM PENG WEI Sarawak 30 Nov 2027
DR. SITI SARAH BINTI AMRAN Kuala Lumpur 31 Dec 2026
DR. STEFANIE AGUSTINE SP.OK Indonesia 30 Apr 2028
DR. SUGIH FIRMAN Indonesia 31 May 2028
DR. VENISHA A/P LETCHUMANAN Kuala Lumpur 29 Feb 2028
DR. VICTOR LIM SHI HUAN Sarawak 30 Nov 2027
DR. WONG CHIN KIT Sabah 29 Feb 2028
DR.AFFENDI BIN MOHD ALI Johor 31 Dec 2026
DR.AHADI BIN ALIHUDDIN Selangor 31 Oct 2026
DR.AMY LYNETTE A/P SUBRAMANIAM Wilayah Persekutuan Putrajaya 31 Oct 2026
DR.BALACHENDREN A/L KAILASAN Kuala Lumpur 31 Oct 2026
DR.CHEW WEI DEE Selangor 31 Oct 2026
DR.CHONG KET CHEONG Sarawak 31 Dec 2026
DR.DENNIS ILAGAN Kuala Lumpur 31 Oct 2026
DR.DILIP RAJKHUMAR A/L SURYAKUMAR Sabah 31 Jul 2026
DR.DISANTHNI MARIMUTHU Selangor 31 Jul 2026
DR.EDDY, MOH Jakarta Raya 31 Jul 2027
DR.HASLIZA BINTI MOKHTAR Sabah 31 Mar 2028
DR.HENRY RAJENDRA PONNIAH Sabah 31 Oct 2026
DR.HUSNA NAJIHA BINTI DZULKARNAIN Terengganu 31 Dec 2026
DR.INTHERJIT KAUR NATHU SINGH Wilayah Persekutuan Putrajaya 31 Dec 2026
DR.JEREMY TONG WEE CHIEH Sabah 31 Jul 2026
DR.KEVIN U-JYN CHAN Singapore 31 Jul 2026
DR.KHAIRULLAH BIN HAIRUDIN Selangor 31 Oct 2026
DR.MOHAMAD IDHAM BIN BAHARUDIN Negeri Sembilan 31 Oct 2026
DR.MOHAMMAD HAFIZUDDIN BIN MOHAMMAD RIDZUAN Sabah 31 Jul 2026
DR.MUHAMAD ASYRAF BIN AHMAD AZHARI Kuala Lumpur 31 Oct 2026
DR.MUHAMMAD GHAZALI BIN MD NOR Selangor 30 Apr 2027
DR.N M ANANDAMURTHY K NARAYANAMOORTHY Selangor 31 Aug 2027
DR.NARENDRAN KUNASAKARAN Perak 31 Oct 2026
DR.NORAIN BINTI MD DIAH Pahang 31 Oct 2026
DR.NURUL SYAMMIMI FATIN JUNIT Terengganu 31 Mar 2027
DR.PRAKASH A/L RAJOODORAI Selangor 31 Aug 2028
DR.S.ASHWINI REDDY A/P SUBRAMANIAM Pulau Pinang 31 Jan 2029
DR.SARAVANA KUMAR A/L BIJIYEN Pulau Pinang 31 Mar 2027
DR.SHAHIRA BINTI GHULAM AKBAR HUSSAIN Kuala Lumpur 31 Oct 2026
DR.SHAHRUL IZZAT BIN MAT AKHIR Kedah 31 Oct 2026
DR.SITH RUBINI GANESHANANDHA Sabah 31 Jul 2026
DR.SITI ALIA BINTI ELLIZA Selangor 31 Oct 2026
DR.SUNTHAR A/L RENGAYAN Pahang 31 Oct 2026
DR.SURIYA KUMARESWARAN VALLASAMY Johor 31 Oct 2026
DR.TRACEY MAY DOMPOK Sabah 31 Jul 2026
DR.VIKNESWARAN THARUMALINGAM Sarawak 31 Jul 2026
DR.WAN HAZIQ BIN WAN KAMARUL ZAMAN Kelantan 30 Apr 2027
DR.WONG SHU NGIE Sarawak 31 Aug 2026
DR.YONG DENG KAI Wilayah Persekutuan Kuala Lumpur 31 Oct 2026
DR.YUSLINA BINTI MOHAMED YUSOF Johor 31 Jul 2028
DR.ZAKI SOLIHIN BIN MOHD SAZALI Pahang 31 Oct 2026
EVELYN JEYENTHI ANANTHAM Perak 31 Mar 2027
EZYAN ZAMZUARY Selangor 31 Mar 2027
FAIZAL IBRAHIM Selangor 29 Feb 2028
GANISAN A/L RAMACHANDRAN Johor 30 Jun 2028
GOH ZHI HANG Penang 29 Feb 2028
HAFIDZ BIN HASSAN Johor 31 Mar 2027
HARPAJAN SINGH Selangor 31 Mar 2027
HAZLEE BIN ABDUL HADI Kuala Lumpur 31 Oct 2027
HO TZE YUNG Sarawak 31 Jul 2027
JEEVANANDAN A/L RAJARATHANAM Selangor 31 Mar 2027
JOY RURAN BARU Sarawak 28 Feb 2029
KAMARUL ARYFFIN BIN BAHARUDDIN Kelantan 31 Aug 2026
KAVILASHINI SELVARAJAH Selangor 31 Dec 2027
KAVITHERAN A/L ANPARASAN Sabah 31 Mar 2027
KOSHOLAH BALAKRISHNAA Wilayah Persekutuan Putrajaya 31 Jul 2027
KRISHNA VELU A/L CHANDRASEGERAN Perak 30 Jun 2028
LEE JENG CHIANG Johor 31 Oct 2027
LEE YUEN TECK Sarawak 31 Aug 2027
LIEW SHOO HAO Sarawak 31 Dec 2027
LING DAISLY Wilayah 29 Feb 2028
MAHATHIR CHE AMAD Pahang 31 Mar 2027
MAY HNIN CHO Brunei Muara 30 Jun 2028
MD AZHARI MD ZHAHIR Selangor 31 Jul 2027
MOGANADASS ARUMUGAM Kedah 31 Mar 2029
MOHAMAD NAZIM BIN TAMBI AHMAD Melaka 31 Oct 2028
MOHAMAD ZAHIN BIN ZAKARIA Sarawak 31 Mar 2027