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      Dr. Dhanan Umadevan

      CardiologyInternal MedicineInterventional Cardiology
      ⭐5.0(21 reviews)
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      5. Dr. Dhanan Umadevan
      Dr. Dhanan Umadevan

      Dr. Dhanan Umadevan

      Cardiology · Internal Medicine · Interventional Cardiology

      18 years experience
      ·
      5.0 (21 ratings)

      About Doctor

      Dr. Dhanan Umadevan is a highly experienced Consultant Interventional Cardiologist dedicated to improving patient outcomes for heart attacks and addressing the rising prevalence of coronary artery diseases in Malaysia, particularly among younger individuals. Patients commend his clear advice and smooth execution of treatments, such as angiograms and stent insertions, leading to significant relief from chest pain and overall health improvements. His expertise lies in interventional cardiology, making a substantial difference in the lives of those affected by cardiovascular conditions.

      Qualifications

      • MD (Universiti Sains Malaysia - USM)
      • MRCP (Royal College of Physicians, United Kingdom)
      • Interventional Cardiology (Institut Jantung Negara - IJN, Malaysia)
      • CBCCT (Certification Board of Cardiovascular Computed Tomography, USA)
      • OHD NIOSH (Occupational Health Doctor, National Institute of Occupational Safety and Health, Malaysia)

      Languages Spoken

      English
      Malay
      Tamil
      Indonesian

      Patient Reviews

      5.0
      21 reviews
      A

      Pretty Girl

      April 4, 2026 at 12:57 AM

      5/5
      Google Review

      First time we came here consult Dr Dhanan , really helpful the customer care staff (Indian lady) name not sure 😃 thank you so much for help Service really good 👍 …

      A

      Kamsiah Esman

      February 26, 2026 at 3:55 AM

      5/5
      Google Review

      Thank you, Dr. Dhanan. Thank you to all the staff involved, especially the nursing staff in CCU B.

      A

      THEVAGI RAVINTHRAN

      January 2, 2026 at 2:43 PM

      5/5
      Google Review

      Dr.Dhanan Umadevan, My husband was admitted in the hospital and it’s a clean and well organised environment with efficient patient arrangements to individual specialist. Dr. demonstrates professionalism and clear communication with the patients. Overall services are satisfied.

      A

      lily lim

      November 19, 2025 at 10:18 AM

      5/5
      Google Review

      Dr Rajesh，Dr Victor and Dr Dhanan They treat patients with enthusiasm and patience

      A

      Eugene Oon

      November 19, 2025 at 10:17 AM

      5/5
      Google Review

      Came for a follow-up appointment with Dr. Dhanan.

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      Affiliated Hospitals

      Columbia Asia Hospital Iskandar Puteri

      Columbia Asia Hospital Iskandar Puteri

      Iskandar Puteri, Malaysia

      4.9
      View Hospital →
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      Affiliated Hospitals
      Columbia Asia Hospital Iskandar Puteri

      Columbia Asia Hospital Iskandar Puteri

      Iskandar Puteri, Malaysia

      4.9
      View Hospital →
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