About Auckland Gastroenterology Associates

New Zealand’s Leading Gastroenterology and Hepatology Group Practice. Providing Comprehensive Consultative and Endoscopy Services.

Services & Treatments

Consultative Services
  • General Gastroenterology
  • Inflammatory Bowel Disease
  • Viral Hepatitis
  • Hepatobiliary and Pancreatic Disease
  • Familial Colorectal Cancer Assessment
Diagnostic Services
  • Oesophageal pH Monitoring
  • Capsule Endoscopy
  • Colorectal Cancer Screening
  • Gastroscopy, Colonoscopy and ERCP at Endoscopy Auckland and MercyAscot Endoscopy
Associated Onsite Services
  • Auckland Weight Loss Surgery
  • Jonathan Koea – Hepatobiliary, Pancreatic & Upper GI Surgeon
  • John Windsor – Pancreatic, Biliary, Gastro-Oesophageal & Laparoscopic Surgeon
  • Lyn Lloyd – Specialist Renal Dietician
  • Kerry McIllroy – Specialist Dietician

Mercy Specialist Ctr, Epsom

Phone09 630 1838
Fax09 630 8589
EDI akgastro
Street Address
Mercy Specialist Ctr
100 Mountain Rd

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Auckland Gastroenterology Associates Location on Map


Definitions of Services


A Gastroenterologist specialises in the diagnosis and treatment of diseases and disorders of the digestive system (Gastroenterology). These may affect the oesophagus, stomach, small intestine andmore