How can Medifly.Ai help me?

Medifly.Ai assists you through every step of your medical journey — from finding the right doctor to estimating costs, planning your stay, and arranging travel details. Our in-house doctors also explain your treatment options in plain language, while all clinical decisions stay with your treating physician. We make medical trips simpler, smarter, and stress-free.

How do I schedule an appointment or treatment?

You can click the "Book" button on our website to schedule an appointment or treatment with your chosen doctor. Our team will take care of the rest of the process based on your needs.

Is virtual consultation available before traveling?

Absolutely. We offer a free consultation with our in-house doctor before you decide to travel, so you have a clear picture of your condition and treatment plan before making the trip.

Is consultation available in multiple languages?

Yes, consultations are available in multiple languages so you can communicate comfortably and clearly understand your condition and treatment plan.

Assoc. Prof. Dr. Chooi Kheng Chiew

Endocrinology

Back

Assoc. Prof. Dr. Chooi Kheng Chiew

Endocrinology specialist · Diabetes, Thyroid disorders, Metabolic diseases

Fellowship · Fellowship of the Royal College of Physicians (Edinburgh),

KPJ Ampang Puteri Specialist Hospital · Johor Bahru, Malaysia

20 years treating patients

Speaks Chinese, Bahasa Malaysia, English

Profile verified with the hospital

Asking is free and commits you to nothing, just a WhatsApp chat. A doctor replies in minutes.

First time here? Medifly is a doctor-led service for surgery and complex treatment abroad, an official partner of KPJ Ampang Puteri Specialist Hospital. Our doctors guide you from first question to home again.

Free for you. Partner hospitals pay usThe same price the hospital charges, not moreA medical team beside you, door to door

About Assoc. Prof. Dr. Assoc.

Assoc. Prof. Dr. Assoc. treats Diabetes, Thyroid disorders, Metabolic diseases.

Assoc. Prof. Dr. Chooi Kheng Chiew is a Consultant Endocrinologist and Internal Medicine specialist at KPJ Ampang Puteri Specialist Hospital with expertise in diabetes, thyroid disorders, metabolic diseases, and hormonal imbalance management. He is known for combining academic expertise with evidence-based endocrine care.

Conditions Treated

DiabetesThyroid disordersMetabolic diseasesHormonal imbalances

Credentials

MBChB, University of Glasgow, MRCP Royal College of Physicians (UK)
Fellowship · Fellowship of the Royal College of Physicians (Edinburgh),
Fellowship · Fellowship in Endocrinology (Malaysia)

Schedule

Day

Clinic Hour

Monday

9:00 AM - 5:00 PM

Tuesday

9:00 AM - 5:00 PM

Wednesday

9:00 AM - 5:00 PM

Thursday

9:00 AM - 5:00 PM

Friday

9:00 AM - 5:00 PM

Saturday

9:00 AM - 12:30 PM

Where Assoc. Prof. Dr. Assoc. practises.

4.5/5(2,863)

KPJ Ampang Puteri Specialist Hospital

JCIMSQHBFHI

Johor Bahru, Malaysia

Multi-specialty private hospital with comprehensive healthcare services in Ampang.

Known for

Part of KPJ Healthcare Group network · MSQH-accredited with international patient department · Comprehensive women's health and maternity services · Arabic-speaking staff for Middle Eastern patients

Languages

Mandarin · Arabic · Bahasa Indonesia · Bahasa Melayu · English

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

View Hospital

Paying with insurance?

KPJ Ampang Puteri Specialist Hospital, where Assoc. Prof. Dr. Assoc. practises, takes direct billing from these insurers. Medifly checks your policy and handles the claim for you.

AIA BerhadAIA Public Takaful BerhadAllianz Life Insurance Malaysia BerhadAXA Affin General Insurance BerhadAXA Affin Life Insurance BerhadEtiqa Insurance BerhadEtiqa Takaful BerhadGreat Eastern Life Assurance (Malaysia) BerhadGreat Eastern Takaful BerhadHong Leong Assurance BerhadLonpac Insurance BerhadManulife Insurance 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

Our medical team reviews your case and recommends the doctor best suited to your condition, needs, and preferences — so you don't have to search on your own.

It starts with one message.

Free and confidential · a doctor reads every message

How Medifly works.

Tell us what’s wrong

Symptoms, history, and what you’ve been told so far.

Our doctors study your case

Which specialist and which hospital give you the best chance.

Our doctors recommend the specialist

By call, video or in person, they explain the recommendation until the decision is clear.

We take it from here

Hospital, flights, travel. Where appropriate, we come with you.

Is Assoc. Prof. Dr. Assoc. 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.

Assoc. Prof. Dr. Chooi Kheng Chiew

Endocrinology

Assoc. Prof. Dr. Chooi Kheng Chiew

Endocrinology specialist · Diabetes, Thyroid disorders, Metabolic diseases

Fellowship · Fellowship of the Royal College of Physicians (Edinburgh),

KPJ Ampang Puteri Specialist Hospital · Johor Bahru, Malaysia

20 years treating patients

Speaks Chinese, Bahasa Malaysia, English

Profile verified with the hospital

Asking is free and commits you to nothing, just a WhatsApp chat. A doctor replies in minutes.

About Assoc. Prof. Dr. Assoc.

Assoc. Prof. Dr. Assoc. treats Diabetes, Thyroid disorders, Metabolic diseases.

Where Assoc. Prof. Dr. Assoc. practises.

4.5/5(2,863)

KPJ Ampang Puteri Specialist Hospital

JCIMSQHBFHI

Johor Bahru, Malaysia

Multi-specialty private hospital with comprehensive healthcare services in Ampang.

Known for

Languages

Mandarin · Arabic · Bahasa Indonesia · Bahasa Melayu · English

View Hospital

Paying with insurance?

KPJ Ampang Puteri Specialist Hospital, where Assoc. Prof. Dr. Assoc. practises, takes direct billing from these insurers. Medifly checks your policy and handles the claim for you.

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

Our medical team reviews your case and recommends the doctor best suited to your condition, needs, and preferences — so you don't have to search on your own.

How Medifly works.

Tell us what’s wrong

Symptoms, history, and what you’ve been told so far.

Our doctors study your case

Which specialist and which hospital give you the best chance.

Our doctors recommend the specialist

By call, video or in person, they explain the recommendation until the decision is clear.

We take it from here

Hospital, flights, travel. Where appropriate, we come with you.