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National Heart Institute of Malaysia

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National Heart Institute of Malaysia is Malaysia's national referral centre for cardiovascular care, providing cardiology and cardiothoracic surgery for adults and children.

Last updated August 31, 2026

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Overview

National Heart Institute of Malaysia, formally Institut Jantung Negara Sdn Bhd and commonly known as IJN, is a specialist cardiovascular centre in Kuala Lumpur. It is located on Jalan Tun Razak next to Kuala Lumpur Hospital and focuses on the diagnosis, treatment, surgery and continuing management of heart and vascular conditions. Its clinical scope includes cardiology and cardiothoracic surgery for both adult and paediatric patients. IJN was established in 1984 by a group of cardiologists and general physicians. Its original facilities operated from the old blood bank office of General Hospital Kuala Lumpur, while the institute's present logo was also created during that founding year. The organisation subsequently moved to its current Jalan Tun Razak site in 1992, creating a dedicated centre for highly specialised cardiovascular services. The institute functions as a national referral centre. Patients are referred to IJN from across Malaysia for complex cardiovascular assessment, interventional and surgical treatment, specialist follow-up and outpatient care. It also receives patients from outside Malaysia, giving it a regional role in advanced heart treatment. Its patient base includes both adults and children, reflecting the breadth of its cardiology and cardiothoracic programmes. A major expansion was completed in late 2009. The project increased the number of beds dedicated to heart treatment to 432 and strengthened IJN's position as one of the largest specialist heart centres in the region. The expanded capacity supported the institute's role in managing referrals requiring intensive investigation, invasive procedures, surgery and post-treatment monitoring. IJN's institutional history is closely connected with Malaysia's public healthcare infrastructure and government administration. In March 2019, pioneer surgeon Yahya Awang publicly announced a proposed takeover of IJN by the Ministry of Health from the Ministry of Finance. The available reference material does not establish the final legal or ownership outcome of that announcement, so IJN's current ownership is not stated here. The institute remains an active Malaysian cardiovascular-care brand and specialist healthcare provider.

History

The National Heart Institute of Malaysia, known locally as Institut Jantung Negara or IJN, was created in 1984 as a dedicated Malaysian centre for cardiovascular medicine and surgery. Its establishment involved a group of cardiologists and general physicians who sought to develop a specialised institution for heart care. The organisation initially operated from the old blood bank office of General Hospital Kuala Lumpur. The institute's current logo was designed in the same year, marking the beginning of its institutional identity. IJN later moved to its present location on Jalan Tun Razak in Kuala Lumpur in 1992. The site is adjacent to Kuala Lumpur Hospital and placed the institute within one of the country's principal healthcare areas. From this base, IJN developed into a specialist referral institution serving patients sent from across Malaysia as well as patients from abroad. Its clinical remit covers cardiology and cardiothoracic surgery for adults and children. This gives IJN a broad role across diagnosis, medical treatment, invasive cardiovascular care, surgery and specialist follow-up. As Malaysia's national referral centre for cardiovascular disease, it receives new cases requiring specialist assessment and complex treatment, while its outpatient clinics continue to manage patients after intervention or surgery. The institute expanded substantially during the 2000s. The expansion was completed in late 2009 and raised the number of beds dedicated to heart treatment to 432. This increase in capacity supported IJN's position as one of the largest heart centres in the region and enabled it to manage a greater volume and range of cardiovascular cases. IJN's administrative position has also been discussed in relation to Malaysia's government healthcare structure. In March 2019, pioneer surgeon Yahya Awang announced a proposed takeover of the institute by the Ministry of Health from the Ministry of Finance. The announcement reflected an intended change in ministerial responsibility, but the supplied reference material does not document whether the proposed transfer was completed or specify IJN's current ownership. Accordingly, the ownership field remains unconfirmed. Today, IJN is an active specialist healthcare brand centred on cardiovascular services. Its principal identity is that of a national referral and treatment institution rather than a consumer-product brand. The institute's services encompass adult and paediatric heart care, cardiology, cardiothoracic surgery, inpatient treatment and outpatient follow-up, with a patient network extending throughout Malaysia and beyond.

  • 2019

    Proposed transfer to the Ministry of Health announced

    [1]

    Pioneer surgeon Yahya Awang announced a proposed takeover of IJN by the Ministry of Health from the Ministry of Finance; the final outcome is not established in the supplied material.

  • 2009

    Major expansion completed

    [1]

    An expansion completed in late 2009 increased dedicated heart-treatment capacity to 432 beds.

  • 1992

    Move to current Kuala Lumpur location

    [1]

    IJN relocated to its current site on Jalan Tun Razak, adjacent to Kuala Lumpur Hospital.

  • 1984

    Institute established

    [1]

    IJN was established by a group of cardiologists and general physicians, initially operating from the old blood bank office of General Hospital Kuala Lumpur.

  • 1984

    Institutional logo created

    [1]

    The logo associated with the institute was created during its founding year.

Products and positioning

A national-level specialist heart institute positioned around advanced cardiovascular diagnosis, surgery, treatment and follow-up for Malaysian and international patients.

  • Specialist medical service · 1984

    Adult cardiology

    Specialist cardiovascular assessment and treatment for adults, including referral-based care and continuing outpatient management for heart disease.

  • Specialist medical service · 1984

    Paediatric cardiology

    Cardiology services for children as part of IJN's combined adult and paediatric cardiovascular-care remit.

  • Surgical service · 1984

    Cardiothoracic surgery

    Specialist surgery for cardiovascular and thoracic conditions, serving adult and paediatric referrals at the national heart centre.

  • Continuing care · 1984

    Outpatient and follow-up care

    Outpatient clinics provide assessment and follow-up for referred patients, including people continuing care after cardiovascular treatment or surgery.

Brand decisions

  • 2019

    Proposed transfer of IJN to the Ministry of HealthStrategy

    Background

    In March 2019, pioneer surgeon Yahya Awang announced a proposed takeover of IJN by the Ministry of Health from the Ministry of Finance.

    Action taken

    A ministerial transfer of responsibility was proposed.

    Aftermath

    The supplied reference does not confirm whether the proposed transfer was completed or establish the institute's resulting ownership.

Sources2 sources

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