Dr. Pornpahn Thienchanachaiya - Gastroenterologist in Bangkok

Seeking a highly skilled gastroenterologist in Bangkok? Meet Dr. Pornpahn Thienchanachaiya, a trusted specialist in Internal Medicine and Gastroenterology at Bangpakok 9 International Hospital. With a profound dedication to digestive health, Dr. Thienchanachaiya provides comprehensive, patient-centered care for a wide spectrum of gastrointestinal and liver conditions.

Dr. Thienchanachaiya’s expertise encompasses the diagnosis and management of complex disorders including acid reflux (GERD), irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), liver diseases, and gastrointestinal cancers. She is proficient in performing advanced endoscopic procedures to ensure accurate diagnosis and effective treatment. Her approach combines the latest medical advancements with a compassionate understanding of each patient's unique needs, ensuring a comfortable and informative healthcare experience.

At Bangpakok 9 International Hospital, Dr. Thienchanachaiya is part of a world-class medical team, utilizing state-of-the-art technology to deliver exceptional care. She is committed to empowering her patients through education and personalized treatment plans aimed at improving long-term wellness and quality of life. For expert care in gastroenterology and internal medicine in Thailand, schedule a consultation with Dr. Pornpahn Thienchanachaiya, a leading specialist dedicated to your digestive health.

Specialities

Dr. Pornpahn Thienchanachaiya specializes in treating a range of conditions within their field. Learn more about the treatments, procedures, and medical areas where they bring extensive experience and trusted care.

Educational Info

Learn about Dr. Pornpahn Thienchanachaiya’s medical journey — from education to specialization — and how their academic training supports their commitment to patient care.

  • checkedFaculty of Medicine Siriraj Hospital, Mahidol University(M.Ch. 2004)

Memberships

Dr. Pornpahn Thienchanachaiya is an active member of several esteemed medical organizations, ensuring alignment with the latest clinical guidelines and ethical practices.

  • checkedThe Gastroenterological Association of Thailand

Award Info

Over the years, Dr. Pornpahn Thienchanachaiya has received multiple awards that highlight their dedication to patient well-being, innovation in treatment, and leadership in the medical community.

  • checkedOutstanding Physician Award (Medical Association of Thailand)(Medical Association of Thailand )

Experience

With a career spanning 16+ years, Dr. Pornpahn Thienchanachaiya has served in various esteemed medical centers, contributing to both outpatient and surgical care across a wide spectrum of cases.

  • checkedFaculty of Medicine Siriraj Hospital, Mahidol University(Specialist Doctor 2012-01-01 - 2017-01-01)

Frequently Asked Questions

Explore answers to commonly asked questions related to treatments, consultations, and services provided by Dr. Pornpahn Thienchanachaiya.

Patient Experience Icon

Patients share their experiences and feedback about their treatment with Dr. Pornpahn Thienchanachaiya, reflecting the doctor’s commitment to quality care, advanced treatment, and patient-focused service. Explore real stories from individuals who have trusted Dr. Pornpahn Thienchanachaiya with their health.

What stuck with me was how...
Oct 17, 2025

What stuck with me was how Dr. Pornpahn talks to you. She sits down, makes eye contact, and never makes you feel silly for asking questions. When I was worried about some medication side effects, she took the time to go through each one and what to realistically expect. It felt like talking to a very smart, calm friend.

I'd been feeling off for months,...
Sep 10, 2025

I'd been feeling off for months, tired and achy, and my local clinic just said it was stress. Dr. Pornpahn at Bangpakok 9 actually listened. She asked a ton of questions I hadn't thought to mention, ordered some specific tests, and figured out it was a thyroid issue that had been missed. It wasn't a quick fix, but having a real answer changed everything.

I needed a minor cyst removed....
Oct 11, 2025

I needed a minor cyst removed. Honestly, I was nervous about any kind of procedure. Dr. Pornpahn explained the whole thing in simple terms, didn't rush me, and the actual removal was over so fast. The scar is tiny. It was just a straightforward thing, but she made it feel easy.

The hospital itself is nice and...
Oct 22, 2025

The hospital itself is nice and calm, which helped. I had to wait a bit past my appointment time, but the nurses at the front were really kind about it and kept me updated. By the time I saw Dr. Pornpahn, I was relaxed, not frazzled. The whole place just runs smoothly.


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