Assoc. Prof. Dato' Dr. Nik Ritza Kosai Nik Mahmood
General Surgery · Bariatric Surgery · Gastrointestinal Surgery
Assoc. Prof. Dato' Dr. Nik Ritza Kosai Nik Mahmood is a General Surgery specialist practising at UKM Specialist Centre (UKMSC) in Kuala Lumpur, Malaysia. MedBay can arrange an appointment at no cost to you.
About
Assoc. Prof. Dato' Dr. Nik Ritza Kosai Nik Mahmood is a Consultant General Surgeon who focuses on Upper Gastrointestinal (UGI) surgery and Obesity (Bariatric and Metabolic) surgery. He founded Malaysia's premier UGI and Bariatrics referral center. His surgical practice includes minimally invasive techniques such as single-incision laparoscopic surgery, and he has completed over 1500 bariatric surgeries—the highest in Malaysia. As a key opinion leader, he serves in leadership roles in national and international surgical societies and has authored over 100 publications. His approach to patient care is defined by tailored and precise treatment.
Where Assoc. Prof. Dato' Dr. Nik Ritza Kosai Nik Mahmood practises
- UKM Specialist Centre (UKMSC) — Cheras, Kuala Lumpur
Procedures & Expertise
- Diagnostic Laparoscopy
- Gastric Band Surgery
- Stomach Cancer Surgery
- Bariatric Surgery Consultation
- Breast Lumpectomy
- Liver Cancer Surgery
- Pancreatic Cancer Treatment
- Lipoma Removal
- Laparoscopy
- Colonoscopy
- Colectomy
- General Surgery Consultation
- Hemorrhoidectomy
- Mastectomy
- Breast Exam
- Gastroscopy
- Colostomy
- Gastric Sleeve
- Umbilical Hernia Repair
- Anal Fissure Treatment
- Thyroid Biopsy
- Gallstones Treatment
- Anal Fistula Surgery
- Gastric Bypass Surgery
Qualifications
- BSc (Med Sci)
- MBChB
- MRCS (UK)
- MRCS (Royal College of Surgeons of Edinburgh)
- FRCS (Gen Surgery) UK
- CCST (Certificate of Completion of Specialist Training)
Languages
Indonesian, Malay, English