Assoc. Prof. Dr. Chooi Kheng Chiew

Internal MedicineKuala LumpurSelangor

5.094 reviews18 years of experienceAccepts appointments

About

Assoc. Prof. Dr. Chooi Kheng Chiew serves as a Consultant Endocrinologist and Physician, bringing a solid grounding in clinical research to his practice. His medical degree, an MBChB (Honours), was earned at the University of Glasgow, and he holds membership in the Royal College of Physicians (UK) along with a fellowship from the Royal College of Physicians (Edinburgh). In his clinical work, Dr. Chooi addresses complex endocrine and metabolic disorders, covering diabetes, thyroid, osteoporosis, pituitary, gonadal, and adrenal conditions, as well as obesity. His approach to patient care is defined by a commitment to helping people move toward better health, fuelled by a true passion for his field, and his efforts have been acknowledged with honours such as the Dr. Saidi Hashim Memorial Gold Medal.

Consultation hours

Weekly availability — confirm exact times when you enquire.

October 2026

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Specialty

Internal Medicine

Sub-specialties

Endocrinology

Languages

MandarinIndonesianMalayEnglish

Procedures & Expertise

Procedure	Focus	Est. cost
Doctor Consultation	Key focus	RM 250
Endocrinology Consultation		RM 620
Diabetes Consultation		RM 158
Endocrinology Testing		RM 500
Thyroid Ultrasound
Health Screening		RM 786
Thyroid Checkup		RM 356
Hormone Tests

Estimates only. The final cost depends on your condition, the hospital and your doctor, and is confirmed by the hospital before treatment.

Qualifications

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MBChB (Honours)

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Membership of the Royal College of Physicians (UK)

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Fellowship of the Royal College of Physicians (Edinburgh)

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Fellowship in Endocrinology (Malaysia)

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Master of Health Research Ethics

What patients say

Reviews of Dr. Chooi Kheng Chiew frequently commend the depth of his expertise in endocrinology and in the management of diabetes. Patients describe a doctor who listens closely and explains things clearly, and who tailors treatment to the individual. For many, that approach has made a real difference in living with their condition, whether the goal has been losing weight or keeping blood sugar under control.

Patient reviews

Adrien Latif

I am a patient of Dr. Chooi. He is a great doctor and the facilities are great.

Jul 2026

Asysyafii Zahir

Stayed at ICU, HD and Ambrosia Ward. Great nurses and doctors on site especially Ms. Anis from Pharmacy Services, Dr. Chooi, Dr. Tengku and Dr Rohith.

Jul 2026

koko Alas

Dear Dr Chooi and Kak Rozie, Thank you for your service and great explanation. Great staff and super friendly.

Apr 2026

bryan iron

Dr chooi king chew and kak rozi are very friendly and good to me

Mar 2026

Shaharudin And jalil

Dr. Chooi and Dr. Lim Poh Hin's medical services are excellent. The food is all good and tasty. All the staff in Sakura Ward are very kind and friendly, and they were very helpful in taking care of me in the ward. Thank you, Ca Kala and Ca Nana.

Dec 2025

syaflique zach

My 3rd time admitted to KPJ Tawakkal . Really recomended hospital for those who wanted 5⭐️ treatment. Shout out to “blossom ward staff” for aiding me through my admission, my doctor chooi ,health screening unit,cvt atiqah,sara, and nurse ching,asmah, and anis!

Dec 2025

Frequently asked questions about Assoc. Prof. Dr. Chooi Kheng Chiew

Assoc. Prof. Dr. Chooi Kheng Chiew is a Internal Medicine specialist practising in Kuala Lumpur, Selangor, Malaysia.

Assoc. Prof. Dr. Chooi Kheng Chiew specialises in Internal Medicine, with particular focus on Endocrinology.

Assoc. Prof. Dr. Chooi Kheng Chiew practises at Tawakkal Specialist Hospital, KPJ Sentosa KL Specialist Hospital, Ampang Puteri Specialist Hospital.

Assoc. Prof. Dr. Chooi Kheng Chiew speaks Mandarin, Indonesian, Malay, English.

Assoc. Prof. Dr. Chooi Kheng Chiew holds MBChB (Honours), Membership of the Royal College of Physicians (UK), Fellowship of the Royal College of Physicians (Edinburgh), Fellowship in Endocrinology (Malaysia), Master of Health Research Ethics.

Yes. Assoc. Prof. Dr. Chooi Kheng Chiew sees international patients, and MedBay coordinates the appointment, interpreters and any paperwork so your visit is straightforward.

Yes. Send us your existing reports and scans, and we can arrange a consultation with Assoc. Prof. Dr. Chooi Kheng Chiew for a second opinion before you decide on treatment.

Tell MedBay about your condition and our team arranges the appointment with Assoc. Prof. Dr. Chooi Kheng Chiew directly. The concierge is free, and you always pay the hospital's own rate.