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    Datuk Dr Joseph Ong Ah Soon

    Internal Medicine
    ⭐5.0(8 reviews)
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    Datuk Dr Joseph Ong Ah Soon

    Datuk Dr Joseph Ong Ah Soon

    Internal Medicine

    59 years experience
    ·
    5.0 (8 ratings)

    About Doctor

    Datuk Dr. Joseph Ong Ah Soon is a distinguished Consultant Physician with over five decades of dedicated service in Internal Medicine. Commencing his private practice at Assunta Hospital in 1978, he has demonstrated exceptional commitment and longevity, becoming a respected figure in Malaysian healthcare. Beyond his extensive clinical experience, Dr. Ong has contributed significantly to medical education and corporate governance as a Member of the Board of Trustees for the IMU Foundation since 2011, underscoring his multifaceted impact on the medical community.

    Qualifications

    • MBBS
    • Master of Medicine (Internal Medicine)
    • Member of the Royal Australasian College of Physicians
    • Fellow of the Royal Australasian College of Physicians
    • Academy of Medicine

    Languages Spoken

    English
    Malay
    Indonesian

    Patient Reviews

    5.0
    8 reviews
    A

    Geok Ean

    December 2, 2025 at 7:43 AM

    5/5
    Google Review

    Good health screening services, the doctors and nurses there including Datuk Dr. Joseph Ong, Vishah and others are very friendly and helpful throughout the process.

    A

    Wan MC

    November 19, 2025 at 2:15 AM

    5/5
    Google Review

    My grandma n mom's Dr. Friendly Dr who cares for his patients. He charges min consultantion which I only found out when system was down when I was waiting to make pymt. His staff asked why I was still at pymt area. She informed the counter datuk charges his patients min consultantion fee.

    A

    Patrick Ngan

    November 19, 2025 at 2:15 AM

    5/5
    Google Review

    Best Doctor a patient can ask for, consulted and treated my dad since almost 40years ago, now myself and my family visits Datuk Ong for all medical consultations and check-ups.

    A

    David C

    November 19, 2025 at 2:15 AM

    5/5
    Google Review

    Wonderful Doctor. Is my preferred go to Doctor as he is kind, friendly and knowledgeable. Any question a patient ask or don’t understand, he will definitely find a way to explain and not rush for it.

    A

    Li Shing Ng

    November 12, 2025 at 6:27 PM

    5/5
    Google Review

    Eswary (Datuk Dr Joseph Ong’s nurse, room 16) went over and above in making my visit extra smooth. Her service was top notch, she was incredibly helpful in letting me know about waiting times, was very efficient and had a calm personality. I appreciate such friendly staff given workloads can be very heavy at a hospital. Datuk Dr Joseph Ong was extremely helpful, and is a seasoned and experienced doctor. It was a great experience, as he quickly calmed all nerves and fully explained any further actions and mitigations. Excellent service from Datuk Dr Ong and Eswary!

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    Affiliated Hospitals

    Assunta Hospital

    Assunta Hospital

    Petaling Jaya, Malaysia

    4.9
    View Hospital →
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    Affiliated Hospitals
    Assunta Hospital

    Assunta Hospital

    Petaling Jaya, Malaysia

    4.9
    View Hospital →
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