MERIDIAN opens 21 September 2026. MGOS and MWLS, united in one specialist practice.MERIDIAN opens 21 September 2026
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Watch

Clinical education and practice updates from the Meridian team.

Fertility and weight loss surgery: what you need to know

Surgical education

Fertility and weight loss surgery: what you need to know

Exploring Weight Regain with Jennifer Tsoutsoulis

Nutrition

Exploring Weight Regain with Jennifer Tsoutsoulis

Weight loss surgery results: how much weight will you lose?

Surgical education

Weight loss surgery results: how much weight will you lose?

How does weight loss surgery change how you absorb nutrients?

Nutrition

How does weight loss surgery change how you absorb nutrients?

Psychological strategies for bariatric success

Mindset

Psychological strategies for bariatric success

Maximise your weight loss journey results with exercise

Exercise

Maximise your weight loss journey results with exercise

Transform your wardrobe after weight loss

Life after surgery

Transform your wardrobe after weight loss

Your care team

The clinicians behind the content

Every article, video and resource published by Meridian Health is grounded in the expertise of our multidisciplinary team. Browse their profiles to learn more, or visit Our Experts for the full picture.

A/Prof Michael Hii

Oesophago-Gastric & Bariatric Surgeon

FRACS · MBBS · BMedSci

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Dr Salena Ward

Gastric, Bariatric & General Surgeon

MBBS · FRACS · MS

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Dr Nicole Winter

Oesophago-Gastric & Bariatric Surgeon

FRACS · MBBS (Hons) · BMedSci

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Dr Amy Osborne

Consultant Physician

Perioperative Medicine & Cardiology

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Dr Anna Galligan

Consultant Physician & Endocrinologist

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Dr Geetha Theverkalam

Consultant Physician & Endocrinologist

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Dr Katrina Heggie

Bariatric General Practitioner

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Jennifer Tsoutsoulis

Lead of Dietetics Department / Accredited Practising Dietitian / Business Development Manager

APD · BHumNut · MDiet

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Megan Hickey

Accredited Practising Dietitian

BNutDiet · MDiet

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Dr Melanie Strang

Registered Psychologist

BSc · MBBS · GDipPsych · GDipPsych Adv

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Jessie Leahy

Lead of Nursing Department / Practice Nurse

Registered Nurse Division 1

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Isabella Matthews

Registered Nurse

Registered Nurse Division 1

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