
Gastrointestinal Surgeon
Vinmec Nha Trang , Nha Trang, Vietnam17 Years of experience
Speaks: English, Vietnamese

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A gastrointestinal surgeon specializes in diagnosing and performing surgery for various diseases that affect the digestive tract, which includes the esophagus, stomach, intestines, liver, pancreas, and gallbladder. GI surgeons are experts in open and minimally invasive (laparoscopic) procedures to treat complicated digestive diseases.
If you have chronic abdominal pain, rectal bleeding, unexplained weight loss, difficulty swallowing, jaundice, or if you have been diagnosed with gallstones, hernias, or gastrointestinal cancers, you should see a GI surgeon.
GI surgeons often treat gastric ulcers, gallstones, colorectal cancer, hernias, inflammatory bowel disease, tumors in the liver or pancreas, GI bleeding, and obesity.
GI surgeons perform surgeries such as laparoscopic appendectomy, cholecystectomy (removing the gallbladder), hernia repair, colectomy, surgery for gastric and colorectal cancer, liver resection, pancreatic surgery, and bariatric (obesity) surgery.
No. Many digestive diseases can be treated with medications, dietary changes, or endoscopic procedures. Surgery is only performed when more conservative methods cannot be used to treat the disease or when the disease is too dangerous to health to not have surgery.
The preparation includes fasting before the surgery, stopping certain medications, and doing preoperative tests, like blood work or imaging. Your doctor will provide specific instructions that are relevant to your situation.
Yes. GI surgeons have an important role in managing cancer and removing tumors of the stomach, colon, liver, and pancreas, often in combination with the oncology and radiation teams for continuous cancer care.

BPT, MS in Healthcare Mgmt
4 Years of Experience
Dr. Vihan Gautam is a distinguished Rehabilitation Specialist and Healthcare Management Professional, holding a Bachelor of Physiotherapy (BPT) from Rajiv Gandhi University of Health Sciences and a Master of Science in Healthcare Management (MSc) from the prestigious University of London, United Kingdom.With specialized clinical experience and his advanced medical knowledge in neuro-rehabilitation, musculoskeletal disorders, and evidence-based physiotherapy practices, enables him to develop patient-centered rehabilitation protocols and AI-driven care models that deliver measurable functional recovery outcomes. His diverse contributions across international rehabilitation programs, multidisciplinary care, and AI-driven healthcare initiatives uniquely position him as an emerging leader in neuro-rehabilitative care globally. View More
Last Reviewed - January 2026