Departments
Gastroenterology and Hepatology
Specialty
Internal Medicine
Languages
English, Thai
2009
Doctor of Medicine, Doctor of Medicine (M.D.), Faculty of Medicine, Siriraj Hospital, Mahidol University, Thailand
2021
Diploma, Master of Science (M.Sc.), Faculty of Medicine, Chulalongkorn University, Thailand
2018
Diploma, internal medicine , Faculty of Medicine, Chulalongkorn University, Thailand
2021
Diploma, อายุรศาสตร์โรคระบบทางเดินอาหาร, Faculty of Medicine, Chulalongkorn University, Thailand
- 2024 - Clinical Fellowship in Advanced Endoscopy, Chulalongkorn University
- Clinical Observership in Advanced Endoscopy, Juntendo University Hospital, Tokyo, Japan
- Clinical Observership in Advanced Endoscopy, Brigham and Women’s Hospital, Boston, Massac
- Gastrointestinal cancer screening
- Pancreato-biliary disorders: CBD stone, pancreatic cancer, acute/chronic pancreatitis
- Peptic ulcer, GERD, Irritable bowel syndrome, Constipation, Liver diseases
- Gastroscopy (EGD), Colonoscopy, Capsule Endoscopy, Emergency endoscopy for GI bleeding
- Endoscopic Retrograde Cholangiopancreatography (ERCP)
- Endoscopic ultrasound (EUS)
- 2024 - ESGE 2024 Germany, Oral presentation: Two-year outcomes of endoscopic transpapillary gallbladder stenting versus EUS-guided transmural gallbladder drainage in high-surgical risk patients with acute calculous cholecystitis: a randomized trial
- DDW 2024 USA, Poster of Distinction: The different trends in microbiology and antibiotic resistance of blood and bile aspirates among patients with acute cholangitis who never had ERCP versus those who had prior ERCP with and without biliary stent in situ
- DDW 2024 USA, Poster presentation: Outcomes of ERCP in children at middle-to-late childhood and young adolescents under non-anesthesiologist administered propofol versus general anesthesia: a propensity score-matched study
- 2023 - DDW 2023 USA, Poster presentation: The effectiveness of endoscopic sphincterotomy with and without transpapillary gallbladder stenting in the patients with non-severe biliary pancreatitis with suspected common bile duct stone whose cholecystectomy was deferred
- 1st place, Distinguished oral presentation: 39th Annual Meeting of the Royal College of Physicians of Thailand, Pattaya, Thailand
- 2022 - DDW 2022 USA, Oral presentation: The Comparison of Aerosol Exposures to Endoscopy Personnel Performing Upper Gastrointestinal Endoscopy in The Patients With and Without Head Box Measured from Different Distances to The Patient’s Mouth: A Randomized Control Trial
- 1st place, Oral Presentation Award, 5th Research Day, Department of Medicine, Chulalongkorn University, Bangkok, Thailand
- 2021 - Chief Resident of Internal Medicine, King Chulalongkorn Memorial Hospital
- The Gastroenterological Association of Thailand (GAT)
- Thai Association of Gastrointestinal Endoscopy (TAGE)
- The Royal College of Physician of Thailand (RCPT)
- American Society for Gastrointestinal Endoscopy (ASGE)
| Day | Time | Location |
|---|---|---|
| Wednesday |
08:00 AM - 05:00 PM Week 1,2,3,4,5 |
ศูนย์โรคทางเดินอาหารและตับ |
| Thursday |
08:00 AM - 05:00 PM Week 1,2,3,4,5 |
ศูนย์โรคทางเดินอาหารและตับ |
| Friday |
08:00 AM - 02:00 PM Week 1,2,3,4,5 |
ศูนย์โรคทางเดินอาหารและตับ |
| Saturday |
08:00 AM - 05:00 PM Week 1,2,3,4,5 |
ศูนย์โรคทางเดินอาหารและตับ |
| Sunday |
08:00 AM - 08:00 PM Week 1,2,3,4,5 |
ศูนย์โรคทางเดินอาหารและตับ |
Publications
Other Information
148 Patient Satisfaction Reviews
5.0 out of 5 stars (based on 148 reviews)
Jazmin Khadijah Boone
June 6, 2026
Doctor Chaikajornwat is very attentive, kind, and informative. Thank you for all you help with my healing.
Ryan C
June 6, 2026
Extremely helpful and knowledgeable Doctor. Was very understanding with my condition.
This is the 3rd doctor I have seen at this hospital. Forget the other hospitals in Bangkok. Vejthani Hospital is the Numher 1
สัณฐวิชย์
June 6, 2026
หมออธิบายครบถ้วน เข้าใจง่าย
เจษฎาภรณ์ สุวรรนาวุธ
June 6, 2026
ให้คำปรึกษาดีมากครับ
Kyoe Yawe
May 23, 2026
Doctor very good 👍
