Meet Dr. Chanchai Ongratanaphol: Expert General Surgeon in Bangkok

Dr. Chanchai Ongratanaphol is a distinguished and highly-skilled General Surgeon at Bangpakok 9 International Hospital, dedicated to providing comprehensive and compassionate surgical care. With extensive training and a commitment to medical excellence, Dr. Ongratanaphol offers a wide spectrum of general surgical procedures, focusing on both common and complex conditions affecting the abdomen, digestive tract, skin, soft tissues, and hernias.

What sets Dr. Chanchai apart is his patient-centric philosophy, ensuring each individual receives a clear explanation of their diagnosis and all available treatment options. He is adept in utilizing advanced minimally invasive surgical techniques, including laparoscopic surgery, which often results in less post-operative pain, smaller scars, and a faster recovery for his patients. His practice at the renowned Bangpakok 9 International Hospital means he operates within a facility equipped with state-of-the-art technology, supporting the highest standards of safety and surgical outcomes.

Whether you require a routine surgical consultation or a specialized procedure, Dr. Chanchai Ongratanaphol combines expert surgical skill with genuine care. Trust his expertise for precise diagnosis, effective surgical intervention, and dedicated support throughout your healthcare journey in Bangkok.

Specialities

Dr. Chanchai Ongratanaphol 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. Chanchai Ongratanaphol’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. 2001)

Memberships

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

  • checkedThe Royal College of Surgeons of Thailand

Award Info

Over the years, Dr. Chanchai Ongratanaphol 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 )

Experience

With a career spanning 8+ years, Dr. Chanchai Ongratanaphol has served in various esteemed medical centers, contributing to both outpatient and surgical care across a wide spectrum of cases.

  • checkedRajavithi Hospital(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. Chanchai Ongratanaphol.

Patient Experience Icon

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

Had a persistent cough that wouldn't...
Aug 08, 2025

Had a persistent cough that wouldn't quit. Saw Dr. Chanchai at Bangpakok 9. Quick, clear diagnosis, got the right meds. Back to work in two days. Exactly what I needed.

Look, I don't like doctors. But...
Nov 08, 2025

Look, I don't like doctors. But I had this weird pain in my side. Went to see this guy. He didn't mess around, asked straight questions, poked the right spot, and figured it out. Prescription worked. Parking at the hospital is a nightmare, though.

My mom was really nervous about...
Oct 14, 2025

My mom was really nervous about her check-up, she doesn't speak much English. Dr. Chanchai was so kind, he took the time to explain everything to me in the waiting room after, step by step. He even drew a little diagram on a notepad for me to show her at home. It made a huge difference for both of us, knowing exactly what was going on.

I'd been feeling run down for...
Dec 08, 2025

I'd been feeling run down for months. Just tired all the time. My wife finally made me book an appointment. Dr. Chanchai didn't just brush it off. He asked about my sleep, my diet, my work stress—things I hadn't even connected. We did some blood tests (the wait for the lab was a bit long, but okay). He called me himself with the results, explained it was a vitamin deficiency and a mild thyroid thing. Laid out a simple plan: supplements, diet tweaks, a follow-up in 8 weeks. I'm only a month in and I already feel like I have my energy back. It wasn't magic, it was just someone actually listening and putting the pieces together.


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