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.

Dr Tan Keng Kooi

Cardiothoracic Surgery

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Dr Tan Keng Kooi

Cardiothoracic Surgery specialist · Coronary Artery Disease, Heart Valve Disease, Septal Defects

Not specified

Beacon Hospital Sdn Bhd · Petaling Jaya, Malaysia

Speaks Bahasa Melayu, 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 Beacon Hospital Sdn Bhd. 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 Dr. Tan

Dr. Tan treats Coronary Artery Disease, Heart Valve Disease, Septal Defects.

Dr Tan Keng Kooi is a Consultant Cardiothoracic Surgeon at Beacon Hospital, specialising in surgical treatment of heart and thoracic conditions. He performs both minimally invasive and conventional cardiothoracic procedures, offering patients effective treatment options with optimised recovery outcomes. Dr Tan is experienced in video-assisted thoracoscopic surgery (VATS), a minimally invasive technique that reduces surgical trauma and speeds up recovery. He also performs complex open heart surgeries, including coronary artery bypass grafting, valvular surgery, and septal defect closure. With a patient-centred approach, he focuses on delivering precise surgical care, improving heart function, and enhancing long-term quality of life. Patients seeking specialised cardiothoracic surgery can rely on his expertise for safe, effective, and comprehensive treatment. MBBS (Bachelor of Medicine, Bachelor of Surgery) University of London, United Kingdom RCPS (Member of the Royal College of Physicians and Surgeons of Glasgow) United Kingdom FRCS (Fellow of the Royal College of Surgeons) United Kingdom

Conditions Treated

Coronary Artery DiseaseHeart Valve DiseaseSeptal DefectsThoracic Conditions

Procedure Focus

Cardiothoracic Surgery
Minimally Invasive Thoracic Surgery
Video-Assisted Thoracoscopic Surgery (VATS)
Coronary Artery Bypass Surgery
Valvular Surgery
Septal Defect Closure

Credentials

Not specified

Where Dr. Tan practises.

4.6/5(5,068)

Beacon Hospital Sdn Bhd

JCI

Petaling Jaya, Malaysia

Specialist cancer and multidisciplinary hospital in Malaysia known for advanced radiotherapy and personalized care.

Known for

Advanced cancer treatment technology · Multidisciplinary specialist collaboration · Comprehensive international patient support

Languages

Mandarin · Cantonese · Bahasa Melayu · English · Bahasa Indonesia interpreter available

If our doctors recommend Dr. Tan for your case, we arrange the appointment, your travel, and someone beside you at the hospital. You pay Beacon Hospital Sdn Bhd's own price, not more.

View Hospital

Paying with insurance?

Beacon Hospital Sdn Bhd, where Dr. Tan practises, takes direct billing from these insurers. Medifly checks your policy and handles the claim for you.

AIA InsuranceAllianzAm Met LifeChubb InsuranceCigna Life InsuranceEtiqaGeneraliGreat Eastern

Hong Leong AssuranceLonpac Insurance BerhadManulifeMBPJ

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 Dr. Tan 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 Tan Keng Kooi

Cardiothoracic Surgery

Dr Tan Keng Kooi

Cardiothoracic Surgery specialist · Coronary Artery Disease, Heart Valve Disease, Septal Defects

Not specified

Beacon Hospital Sdn Bhd · Petaling Jaya, Malaysia

Speaks Bahasa Melayu, English

Profile verified with the hospital

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

About Dr. Tan

Dr. Tan treats Coronary Artery Disease, Heart Valve Disease, Septal Defects.

Where Dr. Tan practises.

4.6/5(5,068)

Beacon Hospital Sdn Bhd

JCI

Petaling Jaya, Malaysia

Specialist cancer and multidisciplinary hospital in Malaysia known for advanced radiotherapy and personalized care.

Known for

Advanced cancer treatment technology · Multidisciplinary specialist collaboration · Comprehensive international patient support

Languages

Mandarin · Cantonese · Bahasa Melayu · English · Bahasa Indonesia interpreter available

If our doctors recommend Dr. Tan for your case, we arrange the appointment, your travel, and someone beside you at the hospital. You pay Beacon Hospital Sdn Bhd's own price, not more.

View Hospital

Paying with insurance?

Beacon Hospital Sdn Bhd, where Dr. Tan practises, takes direct billing from these insurers. Medifly checks your policy and handles the claim for you.

AIA InsuranceAllianzAm Met LifeChubb InsuranceCigna Life InsuranceEtiqaGeneraliGreat Eastern

Hong Leong AssuranceLonpac Insurance BerhadManulifeMBPJ

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.