Dr. Ali Zarrouk, M.D.

Bariatric Surgeon

13/42 Parkside Cres, Campbelltown NSW 2560, Australia


Dr. Ali Zarrouk is a New Zealand and Australia-trained surgeon specializing in laparoscopic, upper gastrointestinal (GI), and obesity surgery. He is based in the Macarthur region of southwest Sydney and operates at Campbelltown Public and Campbelltown Private Hospitals. Additionally, he serves as a senior lecturer at the University of Western Sydney.


Dr. Ali Zarrouk, M.D.

Bariatric Surgeon


MBChB: Primary medical qualifications
Fellowship: Royal Australasian College of Surgeons (FRACS)
Post-Fellowship Training:
Upper GI and Obesity Surgery (St George Hospital, Sydney)
Upper GI Cancer Surgery (Bankstown Hospital, Sydney)
Additional Training: Visits and experiences in renowned obesity surgery units in the US like Mayo Clinic, Cleveland Clinic, UC Davis Medical Center, and Boston Medical Center.


Visiting Medical Officer (VMO) at Campbelltown Hospital, performing general and upper GI surgery.
Extensive experience in laparoscopic techniques for various procedures.
Expertise in obesity surgery, including sleeve gastrectomy, gastric bypass, and other modalities.
Active teaching and research career with publications and presentations in his field.


Fellow of the Royal Australasian College of Surgeons (FRACS)
Member of the Obesity Surgery Society of Australia and New Zealand (OSSANZ)
Member of the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO)


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