Dr. Nanicha Siriwong - Gastroenterologist & Hepatologist

At Bangpakok 9 International Hospital, Dr. Nanicha Siriwong is a distinguished specialist in Internal Medicine, Gastroenterology, and Hepatology. With a dedicated focus on the digestive system and liver, Dr. Siriwong provides expert diagnosis and compassionate care for a wide range of conditions, including acid reflux (GERD), irritable bowel syndrome (IBS), liver diseases, hepatitis, and gastrointestinal cancers. Her comprehensive approach ensures patients receive the most advanced and effective treatments available.

What sets Dr. Nanicha Siriwong apart is her commitment to personalized patient care combined with her deep expertise in complex gastrointestinal and hepatological disorders. She utilizes state-of-the-art endoscopic procedures for accurate diagnosis and therapeutic intervention, prioritizing patient comfort and clear communication throughout the treatment journey. Her practice at Bangpakok 9 International Hospital is built on a foundation of clinical excellence and a patient-centered philosophy.

If you are seeking a highly skilled gastroenterologist in Bangkok or a trusted hepatology specialist, Dr. Siriwong offers exceptional care. She welcomes patients needing management for chronic digestive issues, liver health concerns, or preventive screenings. Schedule a consultation with Dr. Nanicha Siriwong at Bangpakok 9 International Hospital to address your gastrointestinal and liver health with confidence.

Specialities

Dr. Nanicha Siriwong 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. Nanicha Siriwong’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. 2006)

Memberships

Dr. Nanicha Siriwong 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. Nanicha Siriwong 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 8+ years, Dr. Nanicha Siriwong 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 2015-01-01 - 2018-01-01)

Frequently Asked Questions

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

Patient Experience Icon

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

I'd been feeling off for months,...
Aug 21, 2025

I'd been feeling off for months, tired and achy, and my old doctor just kept saying it was stress. Dr. Nanicha actually listened. She didn't rush me, asked a ton of questions I hadn't thought about, and ordered some specific tests. Turns out it was a thyroid issue that wasn't showing up on standard panels. She explained it all clearly, drew me a little diagram on a notepad. I finally feel like I'm getting back to normal.

Had to get a mole checked...
Aug 23, 2025

Had to get a mole checked and removed. Honestly, I was nervous about the whole thing—needles and all that. But Dr. Nanicha made it so straightforward. The procedure itself was over in what felt like a few minutes. She talked me through each step, which really helped. The parking garage was packed that day, but the actual appointment was quick and painless. Got the results back fast, too, and it was all clear.

The whole experience at Bangpakok 9...
Aug 23, 2025

The whole experience at Bangpakok 9 was just… calm. From the front desk people who helped me find my way to the nurse who took my vitals, everyone was kind. The waiting area felt more like a hotel lobby than a clinic, which was a nice surprise. Even when I had to wait a bit past my appointment time, they kept me updated. It made seeing the doctor feel less like a chore.

What stuck with me most about...
Sep 22, 2025

What stuck with me most about Dr. Nanicha is how she talks to you. She sits down, looks you in the eye, and never makes you feel silly for asking questions. When my son had a high fever, I was a worried mess. She was so patient with both of us, explaining things in a way he could understand too. She has a real warmth about her that puts you at ease right away.


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Speaks: English, Thai

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