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Dr Mohammed Rizwan Amanullah

Dr Mohammed Rizwan Amanullah

MBBS, MMed, MRCP(UK), FAMS Cardiology

Senior Consultant

Specialty: Cardiology

Clinical Interest: Echocardiography

Conditions Treated by this Doctor:
Cardiovascular Disease, Chest Pain, Chest Pain, Echocardiogram.

Clinical Appointments

  • Senior Consultant Department of Cardiology National Heart Centre SingaporeNational Heart Centre Singapore
  • Senior Consultant NHCS Cardiology @ SKH Sengkang General HospitalSengkang General Hospital


Dr Mohammed Rizwan Amanullah is a Senior Consultant from the Department of Cardiology at National Heart Centre Singapore. He is subspecialised in the field of advanced echocardiography.


  • FAMS Cardiology (2017)
  • M.Med int med and MRCP (UK) 2012
  • MBBS (2007)

Professional Appointments and Committee Memberships

  • Senior Consultant, Department of Cardiology, National Heart Centre Singapore, May 2024 – Present
  • Consultant, Department of Cardiology, National Heart Centre Singapore, June 2019 – April 2024
  • Clinical Assistant Professor Duke-NUS Medical School
  • Adjunct Teaching Faculty at Lee Kong Chian School of Medicine
  • Associate Consultant, Department of Cardiology/ Cardiothoracic Surgery, National Heart Centre Singapore, Feb 2017 – June 2019
  • Fellow, Chapter of Cardiology, Academy of Medicine Singapore (AMS), March 2017 – Present
  • Member, Singapore Cardiac Society, March 2017 - Present


  • Service Quality Gold Award, 2019
  • Long Service Award, 2019
  • RISE Award, SingHealth Residency, 2018
  • Service Quality Silver Award, 2018

Research Interests


  • Prognostic Implications of Associated Cardiac Abnormalities Detected on Echocardiography in Patients With Moderate Aortic Stenosis. Mohammed Rizwan Amanullah, Stephan Milhorini Pio, Arnold C T Ng, Kenny Y K Sin, Nina Ajmone Marsan, Zee Pin Ding, Martin B Leon, Philippe Généreux, Victoria Delgado, See Hooi Ewe, Jeroen J Bax. JACC Cardiovasc Imaging. 2021 Sep;14(9):1724-1737.doi: 10.1016/j.jcmg.2021.04.009. Epub 2021 May 19.
  • Predicting premature termination of exercise during Bruce protocol stress echocardiography.
    Loh, J; Amanullah, MR; See, CK; Tang, HC; Gunasegaran, K; Hamid, N; Lau, J; Lee, CY; Ewe, SH; Ding, ZP; Sahlen, A. ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES. 2021. DOI: 10.1111/echo.15186
  • Discordant severity criteria in patients with moderate aortic stenosis: prognostic implications
    Pio, SM; Amanullah, MR; Butcher, SC; Sin, KY; Marsan, NA; Pibarot P; Van Mieghem, NM; Ding, ZP; Genereux, P; Leon, MB; Ewe, SH; Delgado, V; Bax, JJ. 2021. DOI: 10.1136/openhrt-2021-001639
  • Impact of Chronic Kidney Disease on Outcomes in Transcatheter Aortic Valve Implantation. Yap, JJL; Tay, JCK; Ewe, SH; Thiagarnjan, N; Chia; Amanullah, MR; Lim, ST; Chao, VTT; Ho, KW. ANNALS ACADEMY OF MEDICINE SINGAPORE. Volume: 49 Issue: 5 Pages: 273-284. Published: MAY 2020
  • E/e' in relation to outcomes in ST-elevation myocardial infarction. Tai, SB; Lau, WR; Gao, F; Hamid, N; Amanullah, MR; Fam, JM; Yap, J; Ewe, SH; Chan, MY; Yeo, KK; Ding, ZP; Sahlen, A. ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES. Volume: 37 Issue: 4 Pages: 554-560. DOI: 10.1111/echo.14652. Published: APR 2020
  • Remote Post-Discharge Management of Patients with Acute Myocardial Infarction and 1 Elevated NT-pro-B-type Natriuretic Peptide by Allied Health Practitioners. The IMMACULATE Randomized Clinical Trial. Mark Y. Chan, Karen WL Koh, Sock-Cheng Poh, Stephanie Marchesseau, Devinder Singh, Yiying Han, Faclin Ng, RN, Eleanor Lim, Joseph F. Prabath, Lee Chi-Hang Ronald, Hui-Wen Sim, Ruth Chen, Leonardo Carvalho, Sock-Hwee Tan, Joshua PY Loh, Jack WC Tan, Karishma Kuwelker, RM Amanullah, Chee-Tang Chin, James WL Yip, Choy-Yee Lee, Juvena Gan, Chew-Yong Lo, M, Hee-Hwa Ho, Derek J. Hausenloy, Bee-Choo Tai, and A. Mark Richards, for the IMMACULATE Investigators. JAMA CARDIOLOGY. Volume: 6 Issue: 7 Pages: 830-835. DOI: 10.1001/jamacardio.2020.6721. Published: JUL 2021. Early Access: DEC 2020
  • Staging Cardiac Damage in Patients With Symptomatic Aortic Valve Stenosis. Vollema, EM; Amanullah, MR; Ng, ACT; van der Bijl, P; Prevedello, F; Sin, YK; Prihadi, EA; Marsan, NA; Ding, ZP; Genereux, P; Pibarot, P; Leon, MB; Narula, J; Ewe, SH; Delgado, V; Bax, JJ. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. Volume: 74 Issue: 4 Pages: 538-549
    DOI: 10.1016/j.jacc.2019.05.048. Published: JUL 30 2019
  • First Percutaneous Tricuspid Valve Repair with MitraClip Device in Singapore. Yeo, KK; Wong, N; Phua, GC; Amanullah, MR; Foo, JS; Teo, LLY; Ewe, SH. ANNALS ACADEMY OF MEDICINE SINGAPORE. Volume: 48 Issue: 4 Pages: 129-132. Published: APR 2019.
  • Allometric Relationships for Cardiac Size and Longitudinal Function in Healthy Chinese Adults -Normal Ranges and Clinical Correlates. Seng, MCH; Shen, XY; Wang, KJ; Chong, DTT; Fam, JM; Hamid, N; Amanullah MR; Yeo, KK; Ewe, SH; Chua, TSJ; Ding, ZP; Sahlen, A. CIRCULATION JOURNAL. Volume: 82 Issue: 7 Pages: 1836-+ DOI: 10.1253/circj.CJ-18-0134. Published: JUL 2018.
  • PANBESY-INDUCED CORONARY VASOSPASM. Amanullah, MR; Tong, KL. SINGAPORE MEDICAL JOURNAL. Volume: 58 Issue: 9 Pages: 569-570. DOI: 10.11622/smedj.2017014. Published: SEP 2017.
  • Impact of aortic root size on left ventricular afterload and stroke volume. Sahlen, A; Hamid, N; Amanullah, MR; Fam, JM; Yeo, KK; Lau, YH; Lam, CSP; Ding, ZP. EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY. Volume: 116 Issue: 7 Pages: 1355-1365DOI: 10.1007/s00421-016-3392-0. Published: JUL 2016. Document Type: Article
  • Emerging pathogen: Leuconostoc Bacteremia. Haresh Tulsidas, Amanullah Mohammed Rizwan. SGH Proceedings January 2009; 18(3)

Research Trials