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) 584 Google reviewsPosted on Google Hee Suk Che (kiki)Trustindex verifies that the original source of the review is Google. This is my first time in Mawar. Pleasant experience meeting with Dr. Sattian and his nurses. They went all out in arranging the right tests and providing suitable medications for my stomach issue. They are considerate and good listeners too. Now I'm about 90% better than before. Would recommend here to anyone (with insurance) for gastro issues.Posted on Google Azua Hanim Mohd SaidTrustindex verifies that the original source of the review is Google. Special thanks to Dr Sattian and team at Hospital Mawar 🌸. From my very first visit, he listened so carefully and observed every detail patiently, sampai saya sendiri rasa kagum how he could already understand what I was going through just from the way I explained and pointed to the painful area. It really gave me rasa lega dan yakin jumpa Dr yang betul. Staff nurse, Ms Elissabeth and Ms Zuana: both of you are gentle and helpful. Datang pagi ke petang ke, sentiasa senyum 🥰. Thank you for making me feel heard, comfortable and well taken care of ❤️.Posted on Google SHAHIRA SALMITrustindex verifies that the original source of the review is Google. Has being dealing with my gastric since forever. Last month jumpa Dr Sattian , dapat antibiotic dan lainlain. Dah sebulan tak gastrik. Boleh tido lena. FOR THE FIRST TIME EVAH. Thankyou Doktor dan teamPosted on Google candy tanTrustindex verifies that the original source of the review is Google. doctor very professional and nurses also nice~ recommended 👍Posted on Google rohaini yahyaTrustindex verifies that the original source of the review is Google. Haji...Servis, staf, Nurse, dokter alhamdulillah sangat bagus dan memuaskan. .. Penerangan, pendapat & pilihan yg disarankan oleh Dr. Sattian sangat2 membantu.Posted on Google Pratip SudhakaranTrustindex verifies that the original source of the review is Google. I went to see Dr sathiyan he's a very good doctor he did scope for me and gave me some antibiotics and medicine that helps me alot tq very much doctorPosted on Google Subashiny KanisanTrustindex verifies that the original source of the review is Google. Highly recommend Dr. Sattiyan (Gastro) for any stomach or gut issues. Explained everything clearly and treatment helped a lot. Thank you, Dr.Posted on Google LOSHARNNI RAVITrustindex verifies that the original source of the review is Google. Dr. Sattian is a professional gastroenterologist.My husband from Kedah but I'm from sepang .I brought my husband from Kedah to diagnose pancreatitis. My husband recently suffered from chronic abdominal pain. He stayed in mawar hospital for three weeks and two weeks in ICU. In these three weeks the doctor took care of him very well and was given a proper diagnosis. First day dr.say my husband's condition is very bad like RedZone.The doctor says we will try our best. At that time I was panicked because I brought my husband to the hospital in an unconscious condition but now he lives a normal life because of the dr.sattian . Dr. Explain very well about his condition and diagnosis. Every day Dr visits him even though Sunday also gives motivational words to him until my husband recovers fully from this pancreatitis. Dr. Very polite , calm , and professional. Until now we are having an appointment with Dr. Thank you so much Dr. Given back my husband to me live as a normal life . God was sent to us . Once again thank you so much Dr .Rasidah , Dr.Raimond and nurses from ICU and lavender ward nurses . I'm a really salute nurse from the ICU who took care of my husband very well . Thank you so much Dr. Sattian.Posted on Google DelmiTrustindex verifies that the original source of the review is Google. Posted on Google KANG YEWTrustindex verifies that the original source of the review is Google. Dr. Sattian is an exceptionally professional and highly knowledgeable doctor. He provided very practical, detailed, and valuable medical advice throughout the consultation, which made me feel confident and well taken care of. His expertise, patience, and dedication truly stand out, and his professional standards are outstanding. The two nurses were also incredibly kind, friendly, and attentive. They were super nice, caring, and made the entire experience smooth and comfortable with their warm service. Overall, the clinic offers excellent medical care with top-tier professionalism, outstanding patient service, and a very welcoming environment. Highly recommended to anyone looking for trustworthy, experienced, and compassionate healthcare.
