Digestive Care Centre
The Complete
Digestive Medical Care
Same-Day Solution to match your lifestyle
A good diagnostic is not just noticing your condition, but takes you individual lifestyle into account. BNH’s experienced specialists provide comprehensive treatment options with state-of-the-art equipment and consideration of who you are and how you live. BNH completes results of all digestive investigations within one day and looks beyond your signs and symptoms.
The One-Day Solution
While waiting for the result, minutes can feel like hours and days like weeks. We truly understand this feeling. You want certainty as soon as possible. BNH provides modern equipment and an experienced team to perform every endoscopic procedure well prepared and efficient. You will be receiving your accurate result within only one day.
Your Partner for a Healthy Lifestyle
Adjust your biolog ical clock, the way you live influences your health. Some sleep late, some like spicy dishes and some party hard. Your doctor who specialises in digestive care can become your own health partner applying the treatment tailored to your very own lifestyle.
The Efficient Digital Healthcare
Technology facilitates better and faster diagnostic and treatment. At BNH Digestive Care Center, we provide state-of-the-art technology and reliable medical equipment paired with medical expertise. Your comfort, safety and confidence are our benchmark.
Operating Hours
Monday – Sunday | 08.00 – 17.00 |
Our Doctor

Luksana Chokrungvaranont, M.D.
Department : Digestive Care Centre
Specialty : Gastroenterology
Language Spoken : Thai, English
Medical School:
- MD., Prince of Songkla University
Board Certifications:- Master Degree of Surgical Science, Hammersmith Hospital, Imperial College School of Medicine, London, UK (1999)
- Diplomate Thai Board of Internal Medicine, BMA Medical College and Vajira- Hospital, BKK (2004)
- Diplomate Thai Board of Family Medicine (2004)
- Diplomate Thai Board of Gastroenterology, Pramongkutklao Hospital (2006)
Working Date | Hour |
---|---|
Monday | 07:30 – 15:30 |
Tuesday | 07:30 – 15:30 |
Wednesday | 07:30 – 15:30 |
Thursday | 07:30 – 15:30 |
Saturday | 08:00 – 16:00 |

Natcha Cheewasereechon M.D.
Department : Digestive Care Centre
Specialty : Gastroenterology
Language Spoken : Thai, English
Medical School:
- M.D. Chulalongkorn University (Second Class Honor)
- แพทยศาสตร์บัณฑิต คณะแพทยศาสตร์ จุฬาลงกรณ์มหาวิทยาลัย เกียรตินิยมอันดับสอง
- Diplomate Thai Board Of Internal Medicine
- Diplomate Thai Board Of Gastroenterology And Hepatology
- Gastrointestinal Disease , Liver Disease
Working Date | Hour |
---|---|
Monday | 08:00 – 20:00 |
Tuesday | 09:00 – 16:00 |
Wednesday | 12:00 – 20:00 |
Friday | 08:00 – 17:00 |
Sunday | 08:00 – 16:00 |

Panida Piyachaturawat, M.D.
Department : Digestive Care Centre
Specialty : Gastroenterology
Language Spoken : Thai, English
Medical School:
- MD., Chulalongkorn University (2008)
- THai Board of Internal Medicine, Chulalongkorn University (2014)
- Diplomate Thai Board of Gastroenterology, Chulalongkorn University (2016)
Working Date | Hour |
---|---|
Friday | 17:00 – 20:00 |

Sayam Thaiudom, M.D.
Department : Digestive Care Centre
Specialty : Gastroenterology
Language Spoken : Thai, English
Medical School:
- 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)
- Post-Doctoral scholar certification (Advanced Endoscopy), University of Texas MD Anderson Cancer Center, Texas, U.S.A. (2015-2016)
- Observeship Program (Advanced Endoscopy), Nagoya University Hospital, Japan (2016)
Working Date | Hour |
---|---|
Tuesday | 07:00 – 15:00 |
Wednesday | 07:00 – 17:00 |
Thursday | 07:00 – 17:00 |
Friday | 07:00 – 17:00 |
Saturday | 08:00 – 12:00 |

Asst. Prof. Siwaporn Chainuvati, M.D.
Department : Digestive Care Centre
Specialty : Gastroenterology
Language Spoken : Thai, English
Medical School:
- MD., Siriraj Hospital, Mahidol University
Board Certifications:- American Board of Internal Medicine
- American Board of Gastroenterology
- Thai Board of Gastroenterology and General Medicine
- Fellowship in Gastroenterology & Hepatology, Yale University, New Haven, Connecticut
Working Date | Hour |
---|---|
Saturday | 11:30 – 13:30 |

Suthep Wanichapol, M.D.
Department : Digestive Care Centre
Specialty : Gastroenterology
Language Spoken : Thai, English
Medical School:
- M.D., Faculty of Medicine, Srinakarintaravirot Prasanmit
Board Certifications:- Diplomate Thai Board of Internal Medicine, Chulalongkorn University
- Diplomate Thai Board of Family Medicine
- Diplomate Thai Board of Gastroenterology, Siriraj Hospital, Mahidol University
Working Date | Hour |
---|---|
Monday | 09:00 – 17:00 |
Tuesday | 09:00 – 17:00 |
Wednesday | 09:00 – 17:00 |
Thursday | 09:00 – 17:00 |
Friday | 09:00 – 17:00 |
Sunday | 08:00 – 15:00 |

Tanyaporn Chantarojanasiri, MD.
Department : Digestive Care Centre
Specialty : Gastroenterology
Language Spoken : Thai, English, Japanese
Medical School:
- Faculty of Medicine, Chulalongkorn University ,Bangkok, first class honor (2000-2006)
- Internship at Srinagarind Hospital, Khon Kaen University, Khon Kaen, Thailand (2006-2007)
- Residency in Internal Medicine, Srinagarind Hospital, Khon Kaen University, Khon Kaen (2007-2010)
- Fellowship in Gastroenterology, Siriraj hospital, Mahidol university, Bangkok (2010-2012)
- Advanced endoscopy training at Nagoya University, Nagoya, Japan (2014-2016)
- Advanced endoscopy training in the Pancreatobiliary team at the University of Tokyo and Tokyo Medical University, Tokyo, Japan (2016)
- Advanced endoscopy training at Nagoya University, Nagoya, Japan (2014-2016)
- Advanced endoscopy training in the Pancreatobiliary team at the University of Tokyo and Tokyo Medical University, Tokyo, Japan (2016)
Endoscopic ultrasound for luminal and pancreatobiliary disease, double balloon enteroscopy, chromoendoscopy, image enhanced endoscopy (magnify endoscopy)
Working Date | Hour |
---|---|
Tuesday | 17:00 – 20:00 |

THEERAPAT ORPRAYOON, MD.
Department : Digestive Care Centre
Specialty : Gastroenterology
Language Spoken : Thai, English
Medical School:
- Doctor of Medicine. Faculty of medicine, Chulalongkorn University
- Thai Board of Internal Medicine, King Chulalongkorn Memorial Hospital
- Thai Board of Gastroenterology, King Chulalongkorn Memorial Hospital
- Diploma in Thai Board of Internal Medicine
- Diploma in Thai Board of Gastroenterology
Gastroenterology
Working Date | Hour |
---|---|
Monday | 17:00 – 20:00 |

Prof. Varocha Mahachai, M.D.
Department : Digestive Care Centre
Specialty : Gastroenterology
Language Spoken : Thai, English
Medical School:
- M.D., Chulalongkorn University
Board Certifications:- Diplomate American Board of Internal Medicine
- Diplomate American Board of Gastroenterology
- FRCP (Canada), FACG
Peptic Ulcer, Hepatitis, Colonic Disorders
Working Date | Hour |
---|---|
Friday | 09:00 – 13:00 |