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. Sayam Thaiudom, M.D.

Gastroenterology & Hepatology

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Dr. Sayam Thaiudom, M.D.

Gastroenterology & Hepatology specialist · GERD, Peptic ulcer disease, Gastrointestinal bleeding

Thai Board of Internal MedicineThai Subboard of GastroenterologyFellowship · Post-Doctoral scholar certification (Advanced Endoscopy), University of Texas MD Anderson Cancer Center

BNH Hospital · Bangkok, Thailand · ≈3h 30m direct from Jakarta

26 years treating patients

Speaks 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 BNH 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 Dr. Sayam

Dr. Sayam treats GERD, Peptic ulcer disease, Gastrointestinal bleeding.

Dr. Sayam graduated from the Faculty of Medicine, Phramongkutklao College of Medicine, Mahidol University in 2000, and earned the Diploma of the Thai Board of Internal Medicine (2006) and Thai Subboard of Gastroenterology (2010) from Phramongkutklao Hospital. He completed Post-Doctoral scholar certification in Advanced Endoscopy at the University of Texas MD Anderson Cancer Center, with an observership at Nagoya University Hospital, and now serves in BNH's Digestive Care Centre.

Conditions Treated

GERDPeptic ulcer diseaseGastrointestinal bleedingColon polypsPancreaticobiliary disease

Procedure Focus

Advanced Endoscopy

Credentials

Faculty of Medicine, Phramongkutklao College of Medicine, Mahidol University, Thailand (2000)
Diploma of Thai Board of Internal Medicine, Phramongkutklao Hospital, Thailand (2006)
Diploma of Thai Subboard of Gastroenterology, Phramongkutklao Hospital, Thailand (2010)
Thai Board of Internal Medicine
Thai Subboard of Gastroenterology
Fellowship · Post-Doctoral scholar certification (Advanced Endoscopy), University of Texas MD Anderson Cancer Center
Fellowship · Observership at Nagoya University Hospital (2015-2016)

Where Dr. Sayam practises.

4.3/5(1,450)

BNH Hospital

JCIHospital and Healthcare Standards (4th Edition)HA Thailand

Bangkok, Thailand · ≈3h 30m direct from Jakarta

Historic hospital established in 1898, known for IVF and maternity services.

Known for

Operating since 1898 - over 125 years of medical service · Bangkok International Fertility Centre with IVF expertise · Recognized heritage in maternity and gynecology care · JCI-accredited with family-centered care approach

Languages

German · Thai · Mandarin · Arabic · French · Japanese · Danish · Italian · Spanish · Cantonese · Vietnamese · Myanmar · Swedish · Norwegian · English

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

View Hospital

Paying with insurance?

BNH Hospital, where Dr. Sayam practises, takes direct billing from these insurers. Medifly checks your policy and handles the claim for you.

ManulifePrudential

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. Sayam 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. Sayam Thaiudom, M.D.

Gastroenterology & Hepatology

Dr. Sayam Thaiudom, M.D.

Gastroenterology & Hepatology specialist · GERD, Peptic ulcer disease, Gastrointestinal bleeding

Thai Board of Internal MedicineThai Subboard of GastroenterologyFellowship · Post-Doctoral scholar certification (Advanced Endoscopy), University of Texas MD Anderson Cancer Center

BNH Hospital · Bangkok, Thailand · ≈3h 30m direct from Jakarta

26 years treating patients

Speaks 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. Sayam

Dr. Sayam treats GERD, Peptic ulcer disease, Gastrointestinal bleeding.

Where Dr. Sayam practises.

4.3/5(1,450)

BNH Hospital

JCIHospital and Healthcare Standards (4th Edition)HA Thailand

Bangkok, Thailand · ≈3h 30m direct from Jakarta

Historic hospital established in 1898, known for IVF and maternity services.

Known for

Languages

German · Thai · Mandarin · Arabic · French · Japanese · Danish · Italian · Spanish · Cantonese · Vietnamese · Myanmar · Swedish · Norwegian · English

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

View Hospital

Paying with insurance?

BNH Hospital, where Dr. Sayam practises, takes direct billing from these insurers. Medifly checks your policy and handles the claim for you.

ManulifePrudential

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.