DR. SATTIAN KOLLANTHAVELU
Consultant Physician, Gastroenterology & Hepatology
M.D. (UMS), MRCP (UK), CMIA (M’SIA)
MMC No. 48482 NSR No. 133644
GASTROENTEROLOGY & HEPATOLOGY SERVICES
Gastroenterology and Hepatology is a medical specialty that specialize in diagnosing and treating disorders of the digestive tract, liver, pancreas and the biliary system. In Mawar Medical Centre, Dr. Sattian Kollanthavelu is the Consultant Physician (Gastroenterologist & Hepatologist).
SERVICES PROVIDED
Gastroenterology
• OGDS (Gastroscope)
• Colonoscope
• ERCP
• Endoscopic Ultrasound
• Capsule Endoscopy
• Single Balloon Enteroscopy
• Manometry and Ph Study
Gastrointestinal Illness
• Diarrhea
• Gastritis
• Constipation
• Indigestion
• Irritable Bowel Syndrome
• Crohn’s Disease
• Ulcerative Colitis
• Premalignant Polyps Resection
Hepatology
• Liver Biopsy
• Esophageal Varices Banding
• Ascites Drainage
Hepatology Illness
• Jaundice
• Viral Hepatitis ( Hepatitis A, B, C )
• Fatty Liver
• Alcoholic Liver Disease
• Autoimmune Hepatitis
• Primary Biliary Cholangitis
• Liver Cirrhosis
• Others
Imaging
- CT Scan Liver/Pancreas
- MRI Primovist Liver
- Fibroscan
- Ultrasound
Endoscopic Sleeve Gastroplasty (ESG) – A Non-Surgical Weight Loss Solution
What is ESG?
Endoscopic Sleeve Gastroplasty (ESG) is a minimally invasive, non-surgical weight-loss procedure that reduces the stomach’s size using an endoscopic suturing device. This procedure helps patients achieve significant weight loss and improve obesity-related health conditions without the need for traditional surgery. ESG is performed under general anesthesia.
Experienced
Doctors
One-stop
Diagnostic
Modern
Facilities
State-of-the-art
Equipment
Why Choose Us?
- One-stop diagnostic and treatment center for all Gut and Liver related illnesses
- State-of-the-art equipment and endoscopic services
- Experienced Doctors including Gastroenterologist, Hepatologist, Upper GI surgeon, Colorectal Surgeon and Hepatobiliary surgeon.
- Modern facilities and newly furnished wards
Take Steps To Protect Your Health

Stay hydrated

Eat healthy, minimally processed food

Avoid unlicensed supplements

Atleast 30 minutes of exercise daily
GASTRO SEREMBAN DR. SATTIAN (GASTROENTEROLOGIST, OBESITY AND LIVER SPECIALIST)
630 Google reviewsPosted on Google![]()
gayatry ramasamyTrustindex verifies that the original source of the review is Google.
I would like to sincerely thank to Dr.Sattian Kollanthavelu for the excellent care and treatment provided for my mother, Mrs.Batumah who had admitted under him for further treatment . The doctor was very professional, caring, and patient throughout the entire treatment process. Despite us paying for the treatment on our own, the doctor was very understanding and supportive, ensuring that we received the necessary treatment and assistance without making us feel pressured or uncomfortable. The doctor took the time to explain the condition and treatment clearly, and went above and beyond to assist us whenever needed. We truly appreciate the dedication, kindness, and genuine concern shown towards us. Thank you, Doctor, for your great work and for making us feel well taken care of. Your efforts are truly appreciated and will always be remembered.Posted on Google![]()
Vasanthraj SelvanathanTrustindex verifies that the original source of the review is Google.
I consulted Dr. Sattian for stomach pain and discomfort, and after thorough tests and scopes, he diagnosed my hiatus hernia and referred me to a reputable upper GI surgeon. I’ve since undergone the procedure and am now recovering. I’m truly grateful to Dr. Sattian for identifying the problem, guiding me in the right direction, and helping me get the treatment I needed. Thank you for your care and guidance throughout my journey. Highly recommended.Posted on Google![]()
Ghana PriyanTrustindex verifies that the original source of the review is Google.
Doctor Sattian was extremely patient and thorough in explaining my condition and treatment, ensuring I was well informed throughout. His expertise and approach helped resolve my gastro issues, and I’m happy to say I’m feeling completely well now. Highly recommended for his professionalism and genuine care. Thanks a ton doctor ☺️.Posted on Google![]()
Krishnan MurugamTrustindex verifies that the original source of the review is Google.
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archanaakrishnanTrustindex verifies that the original source of the review is Google.
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Ravinthar KrishnanTrustindex verifies that the original source of the review is Google.
Dr. Sattian was kind, listened to all my concerns, and explained my test results in simple terms. The clinic staff was also very helpful and polite.Posted on Google![]()
Woon Han ChongTrustindex verifies that the original source of the review is Google.
best doctor everPosted on Google![]()
Fatihah abdullahTrustindex verifies that the original source of the review is Google.
Dr Sattian is the best doctor .. penjelasan yg mudah faham .Posted on Google![]()
Prasanth monTrustindex verifies that the original source of the review is Google.
Dr. Sattian provided excellent care during my treatment and recovery. He is very thorough, attentive, and took the time to make sure my lungs were completely healthy. Highly recommended!Posted on Google![]()
Hanif KassimTrustindex verifies that the original source of the review is Google.
Very satisfied, Dr. Sattian was very professional, kind, and explained everything clearly. Thank you for the excellent care and service. Highly recommended!
