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Dr. Chanchai Ongrattanapol

Dr. Chanchai Ongrattanapol

Laparoscopic Surgeon ·
, Bangkok, Thailand

20 Years of experience ·
Languages Spoken: Thai , English

Chanchai Ongrattanapol is currently available for hospital consultations. Explore online consultation options or book an in-person visit.

About Dr. Chanchai Ongrattanapol

Conditons treated by Dr. Chanchai Ongrattanapol

The conditions that the General Laparoscopic Surgeon Chanchai Ongrattanapol treats are listed below:

  • Colon Cancer and Bowel Diseases
  • Chronic Pancreatitis
  • Inguinal Hernia (in Groin)
  • Cholecystitis (Inflammation of the Gall Bladder)
  • Gallstones that are Causing Pain and Infection
  • Complicated Acute Appendicitis
  • Crohn's Disease Or Severe Diverticulitis
  • Pancreatic or Duodenal Trauma
  • Pancreatic Head Cancer

Laparoscopic surgery is the best treatment option for many digestive problems even when these could be treated successfully with or medications or lifestyle changes. The General Laparoscopic Surgeon performs “minimally invasive” surgery to treat various digestive conditions. Laparoscopic surgery is preferred for the treatment of diseases like diverticulitis, gall bladder stones, and ulcerative colitis.

Signs and Symptoms treated by Dr. Chanchai Ongrattanapol

In case your body shows any of the below-given symptoms, consult a General Laparoscopic Surgeon who will help diagnose the underlying conditions:

  • Low-grade fever that may worsen as the illness progresses
  • Loss of appetite
  • Nausea or vomiting
  • Constipation or diarrhea
  • Flatulence
  • Back pain between your shoulder blades
  • Nausea and vomiting
  • Pain that worsens if you cough, walk or make other jarring movements
  • Abdominal bloating
  • Sudden and rapidly intensifying pain in your abdomen

Abdominal problems may show other symptoms, which depend on the underlying disease or condition. Stomach problems are mostly related to the digestive system, but might also be linked to other body systems.

Operating Hours of Dr. Chanchai Ongrattanapol

Doctor Chanchai Ongrattanapol is available from 11 am to 5 pm (Monday to Saturday). The doctor is not available on Sunday.

Popular Procedures performed by Dr. Chanchai Ongrattanapol

Dr Chanchai Ongrattanapol is a renowned General Laparoscopic Surgeon who performs a number of popular procedures mentioned below:

  • Laparoscopic Gall Bladder Removal
  • Whipples Procedure
  • Inguinal Hernia Repair
  • Appendectomy
  • Hemicolectomy

Gallbladder removal has become very common these days. Laparoscopic gallbladder removal is a minimally invasive procedure that involves making small incisions to remove a diseased or inflamed gallbladder. Laparoscopic removal is mostly preferred for gallbladder removal surgery. It is also known as laparoscopic cholecystectomy.

Qualification

  • M.D. (2nd Class Honors), Faculty of Medicine, Chulalongkorn University
  • Diploma of Thai Board General Surgery (Chulalongkorn Hospital, Thai Red Cross Society)

Work Experiences

  • Currently working at BPK 9 International Hospital

Certifications (1)

  • Certificate of complete course: Diagnosis & Treatment of Hapatobiliary & Pancreatic National Cancer Center, Tokyo, Japan

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Procedures Performed

Appendectomy
Hemicolectomy
Inguinal Hernia Repair
Laparoscopic Gall Bladder Removal
Thymectomy
Whipple's Procedure

Frequently Asked Questions

Dr. Chanchai Ongrattanapol is a specialized General Laparoscopic Surgeon and is one of the most sought after doctors in Bangkok, Thailand.

No, this doctor does not offer telemedicine via MediGence

Dr. Chanchai Ongrattanapol is one of the most sought after specialists in Thailand and has over 20 Years years of experience.

FAQ's Related to General Laparoscopic Surgeon

A General Laparoscopic Surgeon is a doctor who is trained in laparoscopy technique which involves making small incisions in the abdomen to insert instruments and a camera so that the surgeon can see the organs. The surgeons used this technique to operate on several diseases related to the gallbladder, hernias, etc. A General Laparoscopic Surgeon can perform laparoscopic surgeries to treat conditions like Cholecystitis, Hernias, and Appendicitis, etc. The surgeon works closely with a surgical team that includes anesthesiologists, nurses, and surgical technicians. The surgeons have expertise in minimally invasive techniques which involves making small incisions to access various organs.

A General Laparoscopic Surgeon performs the below-given tests to diagnose conditions related to the abdomen and pelvis:

  • Blood Tests
  • Urine Tests
  • Physical Exam
  • CT scan Abdomen
  • Skrotal Doppler
  • Abdominal Ultrasound
  • Ingunial Ultrasound

Always consult your doctor and let them know all your symptoms related to the abdomen. They may perform a few diagnostic tests so that the actual condition can be diagnosed. Post diagnosis the doctor determines the treatment plan that is best for you.

There are many reasons to see a general laparoscopic surgeon. Your primary doctor will evaluate your condition and will suggest you see a general laparoscopic surgeon if they find that the condition of the abdomen would need laparoscopic surgery. An individual needs to consult a General Laparoscopic Surgeon in case of the below situations:

  1. Reduced appetite and weight loss
  2. Persistent change in your bowel habits
  3. Nausea and vomiting.
  4. Fever.
  5. Abdominal tenderness
  6. Loss of appetite
  7. Abdominal pain and cramping.
  8. Blood in your stool.

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Last Reviewed - June 2026

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