Dr. Anbarasu Renganathan

Internal MedicineSelangor

5.024 reviews36 years of experienceAccepts appointments

About

Dr. Anbarasu Renganathan serves as a Consultant Internal Medicine Physician and Gastroenterologist, bringing more than three decades of experience to his practice. His clinical strengths lie in the management of complex gastrointestinal conditions, including abdominal pain, Crohn's Disease, inflammatory bowel diseases, pancreatitis, and motility disorders. After completing specialized endoscope training in 2003, he has developed considerable skill in advanced diagnostic and therapeutic procedures. Patients frequently note his kind demeanor and compassionate approach, which help create a supportive and positive care experience.

Consultation hours

Weekly availability — confirm exact times when you enquire.

October 2026

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Specialty

Internal Medicine

Sub-specialties

Gastroenterology

Languages

IndonesianMalayEnglishTamil

Procedures & Expertise

Procedure	Focus	Est. cost
Doctor Consultation	Key focus	RM 250
Gastroenterology Consultation		RM 350
Diabetes Consultation		RM 158
Gastroscopy		RM 250
Liver Biopsy
Endoscopic Ultrasound (EUS)
Irritable Bowel Syndrome (IBS) Treatment		RM 450
Health Screening		RM 786

Estimates only. The final cost depends on your condition, the hospital and your doctor, and is confirmed by the hospital before treatment.

Qualifications

✓

MBBS

✓

MMed (Internal Medicine)

✓

Endoscope training

What patients say

Dr. Anbarasu Renganathan earns consistently glowing feedback from the patients he sees. Those who visit him often point to the thoroughness of his consultations and the clarity with which he explains things, along with a manner that comes across as kind, attentive, and genuinely caring. His helpfulness and the personal attention he gives each patient during their visits are qualities many of them single out for praise.

Patient reviews

manimala manimala

Dr. Anba is a very good docter that giving better treatment to the patient. Tq

Jul 2026

Asshazatul Nisha

I met w doc Anba, very helpful and very kind. The nurse also so kind

Jul 2026

DANIEL SANTIAGO

Dr. Anbarasu Renganathan

May 2026

samantha yeoh

Dr Anba is very pca, pushpa

Feb 2026

Jo Chua

Dr Anba and ms PCA Pushpa is very helpful for the patient, customer care Mr Poo Balan very helpful and efficient.

Feb 2026

muhamad fuad

Doctor Anis is good.

Nov 2025

Frequently asked questions about Dr. Anbarasu Renganathan

Dr. Anbarasu Renganathan is a Internal Medicine specialist practising in Selangor, Malaysia.

Dr. Anbarasu Renganathan specialises in Internal Medicine, with particular focus on Gastroenterology.

Dr. Anbarasu Renganathan practises at Columbia Asia Hospital Bukit Rimau.

Dr. Anbarasu Renganathan speaks Indonesian, Malay, English, Tamil.

Dr. Anbarasu Renganathan holds MBBS, MMed (Internal Medicine), Endoscope training.

Yes. Dr. Anbarasu Renganathan sees international patients, and MedBay coordinates the appointment, interpreters and any paperwork so your visit is straightforward.

Yes. Send us your existing reports and scans, and we can arrange a consultation with Dr. Anbarasu Renganathan for a second opinion before you decide on treatment.

Tell MedBay about your condition and our team arranges the appointment with Dr. Anbarasu Renganathan directly. The concierge is free, and you always pay the hospital's own rate.