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Dr. Ooi Hooi Leng

Dr. Ooi Hooi Leng

Endocrinology

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Dr. Ooi Hooi Leng

Dr. Ooi Hooi Leng

Endocrinology specialist · Childhood Diabetes, Short Stature, Growth Disorders

Paediatrics

MRCPCH (UK) — Member of the Royal College of Paediatrics and Child Health, United Kingdom.AM (MAL) — Academy of Medicine, Malaysia.Fellowship · Fellowship in Paediatric Endocrinology and Diabetes (Malaysia & Australia).

KPJ Klang Specialist Hospital · Klang, Malaysia

Speaks Chinese, Bahasa Melayu, English

Profile verified with the hospital

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About Dr. Ooi

Dr. Ooi treats Childhood Diabetes, Short Stature, Growth Disorders.

Dr. Ooi Hooi Leng is a Paediatrician and Paediatric Endocrinologist with expertise in managing general childhood illnesses and hormonal disorders affecting children and adolescents. She has special interests in childhood diabetes, growth disorders, obesity, thyroid disorders, puberty-related conditions, and metabolic bone diseases in children. Dr. Ooi also provides comprehensive paediatric care for newborn babies, childhood development, and immunisation services. She is experienced in diagnosing and managing endocrine and metabolic conditions that can affect a child’s growth, development, and overall wellbeing. Her clinical approach focuses on early detection, preventive care, family-centred management, and personalised treatment plans tailored to each child’s medical and developmental needs. Dr. Ooi is actively involved in multiple professional medical organisations related to paediatrics, endocrinology, and obesity management, reflecting her commitment to continuous professional development and evidence-based paediatric healthcare. She is dedicated to helping children achieve healthy growth and long-term wellbeing through compassionate and comprehensive specialist care.

Conditions Treated

Childhood DiabetesShort StatureGrowth DisordersChildhood ObesityThyroid DisordersPuberty DisordersMetabolic Bone Diseases in ChildrenGeneral Childhood Illnesses

Procedure Focus

  • Childhood Endocrine Assessment
  • Growth and Development Evaluation
  • Diabetes Management
  • Immunisation

Credentials

  • MBBS (Malaya) — Bachelor of Medicine, Bachelor of Surgery, Universiti Malaya.
  • MRCPCH (UK) — Member of the Royal College of Paediatrics and Child Health, United Kingdom.
  • AM (MAL) — Academy of Medicine, Malaysia.
  • SCOPE Certified — World Obesity Federation.
  • Life Member of the Malaysian Medical Association (MMA).
  • Life Member of the Malaysian Paediatric Association (MPA).
  • Life Member of the Academy of Medicine of Malaysia (AMM).
  • Member of Malaysian Endocrine and Metabolic Society (MEMS).
  • Member of Asia Pacific Pediatric Endocrine Society (APPES).
  • Member of Australasian Pediatric Endocrine Group (APEG).
  • Member of The Endocrine Society®, USA.
  • Member of the Malaysian Association for the Study of Obesity (MASO).
  • Fellowship · Fellowship in Paediatric Endocrinology and Diabetes (Malaysia & Australia).

Schedule

Day
Clinic Hour
Monday
8:03 AM - 5:00 PM
Tuesday
8:30 AM - 5:00 PM
Wednesday
8:30 AM - 5:00 PM
Thursday
8:30 AM - 5:00 PM
Friday
8:30 AM - 5:00 PM
Saturday
8:30 AM - 12:30 PM

Where Dr. Ooi practises.

KPJ Klang Specialist Hospital
Google4.7/5(3,482)

KPJ Klang Specialist Hospital

Klang, Malaysia

International-standard multi-specialty private hospital in Klang offering comprehensive specialist, surgical, emergency, and diagnostic services.

Known for

Patients seeking diverse specialist treatments · Individuals requiring advanced diagnostic imaging · Families needing pediatric or women's health services

Languages

Bahasa Melayu · English

If our doctors recommend Dr. Ooi for your case, we arrange the appointment, your travel, and someone beside you at the hospital. You pay KPJ Klang Specialist Hospital's own price, not more.

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Paying with insurance?

KPJ Klang Specialist Hospital, where Dr. Ooi practises, works with these insurers. Medifly checks your policy and handles the claim for you.

AIA Malaysia BerhadAIA Public Takaful BerhadAllianz Life Insurance Malaysia BerhadAmGeneral Insurance BerhadAXA Affin General Insurance BerhadAXA Affin Life Insurance BerhadBerjaya Sompo Insurance BerhadEtiqa Insurance BerhadEtiqa Takaful BerhadGreat Eastern Life Assurance (Malaysia) BerhadGreat Eastern Takaful BerhadHong Leong Assurance Berhad
Cashless where your policy allows, we arrange direct billingWe check your coverage before you commit to anythingNo insurance? You get the full price up front, no surprises

Frequently Asked Questions

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How Medifly works.

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Is Dr. Ooi right for your case? Tell us what's wrong. If they're not the right doctor for you, we'll say so, and find who is.

Dr. Ooi Hooi Leng

Endocrinology

Medifly

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