Our Teams

Management Team

Dr Derek Jah-Yuen Luo

Founder and Director, Consultant Gastroenterologist

Mr David Tay

General Manager

Ms Micah Rivera

Clinical Nurse Manager

Medical Team

Ms Sze-Lin Peng

Colorectal Surgeon

Mr Universe Leung

Upper GI and HBP Surgeon

Dr Michael Chu

General Surgeon

Associate Professor Edmund Leung

General Surgeon

Dr Derek Jah-Yuen Luo

Founder and Director, Consultant Gastroenterologist

Dr Judy Chien-Chun Huang

New Zealand trained Gastroenterologist, born in Taiwan and grew up in Auckland. I can also speak both Mandarin and Taiwanese fluently.

Dr Tien-Huey Lim

BHB (Auckland), MBChB (Auckland), MD (Auckland), FRACP Consultant Gastroenterologist and Hepatologist

Dr Ming-Han Lim

MBChB (Otago) FRACP Consultant Gastroenterologist & general physician

Dr Henry Wei

MBChB (Auckland) FRACP Gastroenterologist

Dr Aung Naing Htoo

Gastroenterologist and Hepatologist

Gastroscopy

Colonoscopy

Bronchoscopy

Flexible Nasal Endoscopy

Dr James Liang

Clinical & Pathology Haematologist

Dr Angus Shao

Consultant Otolarygnologist / Rhinologist / Rhinoplastic surgeon/ Paediatric & adult ENT Surgeon

Dr Derek Jah-Yuen Luo

Founder and Director, Consultant Gastroenterologist

Dr Judy Chien-Chun Huang

New Zealand trained Gastroenterologist, born in Taiwan and grew up in Auckland. I can also speak both Mandarin and Taiwanese fluently.

Dr Tien-Huey Lim

BHB (Auckland), MBChB (Auckland), MD (Auckland), FRACP Consultant Gastroenterologist and Hepatologist

Dr Ming-Han Lim

MBChB (Otago) FRACP Consultant Gastroenterologist & general physician

Dr Aung Naing Htoo

Gastroenterologist and Hepatologist

Ms Lucy Mills

Clinical Nurse Specialist

Dr Pui-Ling Chan

Dr Pui-Ling Chan Endocrinologist / Diabetologist / General Medicine Physician Pui-Ling is an Auckland-trained Endocrinologist, and works full time at Middlemore Hospital. Originally from Malaysia, Pui Ling is multilingual and speaks fluent English, Malay, Mandarin, Cantonese and Hakka.

Dr Ole Schmiedel

Dr. Ole Schmiedel is a consultant in Endocrinology, Diabetes, and General Internal Medicine at Auckland District Health Board. He also is the Service Clinical Director of Auckland Diabetes Centre. He has been working as physician and endocrinologist in New Zealand since 2009.

Dr Jasmine Tan

Endocrinologists Nephrologists Hypertension Specialist

Dr Shekhar Sehgal

Endocrinologist / Diabetologist / General Medicine Physician

Dr Tien-Ming Lim

Consultant Dermatologist

Dr Cheng Huang

Consultant Dermatologist

Dr Yena Kim

Consultant Dermatologist

Dr Yu-Min Lin

Consultant Geriatrician

Dr Alfred Kwan

Consultant Geriatrician

Dr Pui-Ling Chan

Dr Ole Schmiedel

Dr Shekhar Sehgal

Endocrinologist / Diabetologist / General Medicine Physician

Dr Donny Wong

Respiratory Physician

Dr Hla Thein

Renal Physician

Dr Jonathan Hsiao

Nephrologists

Dr Jasmine Tan

Endocrinologists Nephrologists Hypertension Specialist

Dr Joanna Dunlop

Renal Physician, Nephrologist

Dr Estine Chow

Rheumatologist and General Physician

Dr Ramanamma Kalluru

Rheumatologist and Consultant Physician

Dr Vincent Chong

Urologist

Dr Christina Tieu

Obstetrician and Gynaecologist

Ms Elaine Chong

Elaine is a multilingual New Zealand Registered Dietitian with years of experience in adult and family nutrition. She is also a Cambridge Diet Plan Consultant - your go-to person for help and advice on weight loss. Elaine speaks English, Mandarin, Cantonese, Hakka & Malay.

Ms Jennifer Chang

New Zealand registered dietitian, speaks English and Mandarin

Ms Alice Towgood

New Zealand Registered Dietitian and Prescriber.

Ms Scarlett Teng

Mental Health Nurse Practitioner

Dr Mark O’Carroll

Respiratory Physician

Dr Andrew Veale

Respiratory & Sleep Specialist, Respiratory Physician, Bronchoscopist

General Surgeon

Ms Sze-Lin Peng

Colorectal Surgeon

Mr Universe Leung

Upper GI and HBP Surgeon

Dr Michael Chu

General Surgeon

Associate Professor Edmund Leung

General Surgeon

Gastroenterologist

Dr Derek Jah-Yuen Luo

Founder and Director, Consultant Gastroenterologist

Dr Judy Chien-Chun Huang

New Zealand trained Gastroenterologist, born in Taiwan and grew up in Auckland. I can also speak both Mandarin and Taiwanese fluently.

Dr Tien-Huey Lim

BHB (Auckland), MBChB (Auckland), MD (Auckland), FRACP Consultant Gastroenterologist and Hepatologist

Dr Ming-Han Lim

MBChB (Otago) FRACP Consultant Gastroenterologist & general physician

Dr Henry Wei

MBChB (Auckland) FRACP Gastroenterologist

Dr Aung Naing Htoo

Gastroenterologist and Hepatologist

Endoscopist

Gastroscopy

Colonoscopy

Bronchoscopy

Flexible Nasal Endoscopy

Haematologist

Dr James Liang

Clinical & Pathology Haematologist

Otolaryngologist (ENT Surgeon)

Dr Angus Shao

Consultant Otolarygnologist / Rhinologist / Rhinoplastic surgeon/ Paediatric & adult ENT Surgeon

Hepatologist

Dr Derek Jah-Yuen Luo

Founder and Director, Consultant Gastroenterologist

Dr Judy Chien-Chun Huang

New Zealand trained Gastroenterologist, born in Taiwan and grew up in Auckland. I can also speak both Mandarin and Taiwanese fluently.

Dr Tien-Huey Lim

BHB (Auckland), MBChB (Auckland), MD (Auckland), FRACP Consultant Gastroenterologist and Hepatologist

Dr Ming-Han Lim

MBChB (Otago) FRACP Consultant Gastroenterologist & general physician

Dr Aung Naing Htoo

Gastroenterologist and Hepatologist

Ms Lucy Mills

Clinical Nurse Specialist

Endocrinologist

Dr Pui-Ling Chan

Dr Ole Schmiedel

Dr Jasmine Tan

Endocrinologists Nephrologists Hypertension Specialist

Dr Shekhar Sehgal

Endocrinologist / Diabetologist / General Medicine Physician

Dermatologist

Dr Tien-Ming Lim

Consultant Dermatologist

Dr Cheng Huang

Consultant Dermatologist

Dr Yena Kim

Consultant Dermatologist

Geriatrician

Dr Yu-Min Lin

Consultant Geriatrician

Dr Alfred Kwan

Consultant Geriatrician

Diabetologist

Dr Pui-Ling Chan

Dr Ole Schmiedel

Dr Shekhar Sehgal

Endocrinologist / Diabetologist / General Medicine Physician

Respiratory Physician

Dr Donny Wong

Respiratory Physician

Nephrologist

Dr Hla Thein

Renal Physician

Dr Jonathan Hsiao

Nephrologists

Dr Jasmine Tan

Endocrinologists Nephrologists Hypertension Specialist

Dr Joanna Dunlop

Renal Physician, Nephrologist

Rheumatologist

Dr Estine Chow

Rheumatologist and General Physician

Dr Ramanamma Kalluru

Rheumatologist and Consultant Physician

Urologist

Dr Vincent Chong

Urologist

Gynaecologist

Dr Christina Tieu

Obstetrician and Gynaecologist

Dietitian

Ms Elaine Chong

Ms Jennifer Chang

New Zealand registered dietitian, speaks English and Mandarin

Ms Alice Towgood

New Zealand Registered Dietitian and Prescriber.

Psychiatry

Ms Scarlett Teng

Mental Health Nurse Practitioner

Visiting Doctors

Dr Mark O’Carroll

Respiratory Physician

Dr Andrew Veale

Respiratory & Sleep Specialist, Respiratory Physician, Bronchoscopist

Nursing Team

Our lovely and friendly nursing team will make you feel at ease when you come for your clinic appointment and endoscopic procedures.

Nursing Team Members:

Micah Rivera (Clinical Nurse Manager)
Fei Fei Yan (Nurse Team Leader)
Amelie Feng
Corina Chen
Shado Wu
Anna de Loyola
Josephine Yuan
Christian Alaer
Jade Ecarma
Rochelle Buchan
Amy Yan

Administration Team

Our friendly and professional administration team have excellent customer service skills to make you feel at ease when you are arranging your appointments.

Administration Team Members:

Eve Chau (Adminsitration Team Leader)
Paulin Hame (Senior Administrator)
Nancy Huang (Senior Administrator)
Yoyo Wu (Administrator)
Victoria Yang (Administrator)
Stacy Pang (Administrator)
Lia Yu (Administrator)
Katherine Huang (Administrator)
Minji Jung (Administrator)
Mandy Chen (Administrator)

Operations And Accounts Administrators:

Linda Lai (Operations Administrator)
Sheryl Chen (Senior Accounts Administrator)
Nancy Chen (Accounts Administrator)