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    Dr Koay Han Siang

    Dr Koay Han Siang

    Pediatric CardiologyGeneral Pediatrics
    ⭐5.0(3 reviews)
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    Quick summary

    Dr Koay Han Siang is a specialist in Pediatric Cardiology, General Pediatrics practicing at Loh Guan Lye Specialists Centre in George Town, Malaysia, with approximately 18 years of experience and an average rating of 5.0 out of 5 from 3 patient reviews. View qualifications, languages spoken and book an appointment on MedLads.

    Frequently asked questions about Dr Koay Han Siang

    Who is Dr Koay Han Siang?

    Dr Koay Han Siang is a specialist in Pediatric Cardiology, General Pediatrics affiliated with Loh Guan Lye Specialists Centre in George Town, Malaysia, with approximately 18 years of experience. The profile on MedLads includes verified patient reviews.

    What does Dr Koay Han Siang specialize in?

    Dr Koay Han Siang specializes in Pediatric Cardiology, General Pediatrics.

    What procedures does Dr Koay Han Siang specialize in?

    Dr Koay Han Siang focuses on procedures including Pediatrics Consultation, Cardiac Assessment, Circumcision, Cardiac CT, Angiography. These are ranked using real signals on MedLads — patient enquiries, reviews that mention each procedure, and the doctor's own declared specialization.

    Where does Dr Koay Han Siang practice?

    Dr Koay Han Siang practices at Loh Guan Lye Specialists Centre in George Town, Malaysia.

    What languages does Dr Koay Han Siang speak?

    Dr Koay Han Siang speaks English, Malay, Mandarin, Indonesian.

    What do patients say about Dr Koay Han Siang?

    Dr Koay Han Siang has an average rating of 5.0 out of 5 from 3 patient reviews on MedLads.

    How do I book an appointment with Dr Koay Han Siang?

    You can book Dr Koay Han Siang on MedLads: open the profile, tap "Book Appointment", pick a preferred date and time, and submit your booking request. The clinic usually responds within 24 hours to confirm.

    Book Dr Koay Han Siang on MedLads
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    Dr Koay Han Siang

    Dr Koay Han Siang

    Pediatric Cardiology · General Pediatrics

    18 years experience
    ·
    5.0 (3 ratings)

    Online booking is not available for this doctor

    What patients say

    Patients consistently praise Dr. Koay Han Siang for his exceptional care, professionalism, and expertise. They highlight his gentle, warm, and kind approach, making him a favorite paediatrician for many. His detailed and clear communication, coupled with a deeply caring demeanor, leaves families feeling secure and relieved.

    AI-generated summary based on 3 written patient reviews rated 4 stars or above. It never adds anything patients did not write. How we create summaries

    Procedures & Expertise

    Pediatrics Consultation
    typically RM 650 – 1,000
    Cardiac Assessment
    typically RM 800 – 1,300
    Circumcision
    typically RM 2,000 – 3,300
    Cardiac CT
    typically RM 1,600 – 2,600
    Angiography
    typically RM 3,600 – 5,900
    Cardiology Consultation
    typically RM 300 – 450
    Congenital Disorder Care
    Allergy Management

    Typical costs are catalog estimates in Malaysian private hospitals; your final quote depends on the hospital and your clinical needs.

    Qualifications

    • MD (USM)
    • MRCPCH (UK)
    • F'ship in Paediatric Cardiology (Thailand)

    Verified credentialsMMC 45961·NSR 131639

    Registration details are manually verified by the MedLads team against the official public register for this profession.

    Languages Spoken

    English
    Malay
    Mandarin
    Indonesian

    Patient Reviews

    5.0
    3 reviews
    A

    Amerlynn Lu

    December 4, 2025 at 8:12 PM

    5/5
    Google Review

    Expressing our sincere gratitude to Dr. Koay Han Siang for his exceptional care and professionalism during my daughter’s recent hospitalization. He treated her with such gentleness, warmth, and expertise and went above and beyond by also checking in on our family when we fell ill shortly after. As overseas patients under travel insurance, we had to request a number of documents and letters and Dr. Koay had everything prepared swiftly and without hesitation. He made what could have been a stressful process smooth and reassuring. Dr. Koay is not only a skilled and dedicated doctor, but also genuinely compassionate. We are incredibly thankful to have been under his care!

    A

    John Tang

    December 4, 2025 at 8:13 PM

    5/5
    Google Review

    Dr. Koay Han Siang is an outstanding paediatrician and cardiologist. During my kid’s follow-up, he was deeply caring and informative, addressing all questions with clarity and detail. Malaysia needs more knowledgable doctors like him. I felt secure and relieved after the visit!

    Attached Images (1)

    Review image 1
    A

    骆纹萱Loh Wen Shuen

    December 4, 2025 at 8:12 PM

    5/5
    Google Review

    Thank you Doctor Lung , for your professionalism,patience and your kindness, always my both daughter favourite paediatrician ❤️

    Online booking is not available at Loh Guan Lye Specialists Centre. These similar doctors are available to book now.

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    Affiliated Hospitals

    Loh Guan Lye Specialists Centre

    Loh Guan Lye Specialists Centre

    George Town, Malaysia

    4.3
    View Hospital →
    Book Appointment

    Booking not available

    Affiliated Hospitals
    Loh Guan Lye Specialists Centre

    Loh Guan Lye Specialists Centre

    George Town, Malaysia

    4.3
    View Hospital →
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