Supporting patient needs during their weight-loss journey

Weight Loss Bariatrics

Mater Hosptial North Sydney's Bariatrics team is renowned for our exceptional skills, experience, and patient-centred approach.

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Why Weight-loss Surgery?

Often people find it very easy to gain weight, and near impossible to lose it along with feelings of constant hunger.      

This can be due to a range of factors including, but not limited to, genetics, diabetes or even an individual’s mental wellbeing. 

In many cases, the most effective methods of treatment are surgical procedures.

Understanding Obesity
Begin your weight-loss journey
  • Step 1

    Choose a Doctor

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    specialists below.

  • Step 2

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    and doctors fees.

  • Step 3

    Make an Appointment

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    consultation with a specialist.

Our Team

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A/Prof Craig Taylor
...
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Dr David Yeo
Dr David Yeo is an Upper Gastrointestinal Surgeon based in Sydney, NSW. Dr Yeo specialises in hepatobiliary surgery, transplant and bariatric surgery. ...
Dr David Yeo is an Upper Gastrointestinal Surgeon based in Sydney, NSW. Dr Yeo specialises in hepatobiliary surgery, transplant and bariatric surgery. He has broad special interests and expertise in cancerous and non- cancerous conditions including liver tumours, biliary/gallbladder and pancreatic tumours. He also offers a full range of surgical treatments including laparoscopic (keyhole) surgery for gallstones, hernias, and bariatric/obesity surgery as well as endoscopy and ERCPs.
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Dr Michael Crawford
Dr Michael Crawford is a General Surgeon specialising in Hepatobiliary and Upper Gastro-Intestinal Surgery in Sydney. Dr Crawford has special expertis ...
Dr Michael Crawford is a General Surgeon specialising in Hepatobiliary and Upper Gastro-Intestinal Surgery in Sydney. Dr Crawford has special expertise in Laparoscopic (Minimally Invasive Surgery) and HepatoPancreaticoBiliary (Liver, Pancreas and Bile Duct) Surgery. Minimally invasive surgery means "Less Pain" and "Faster Recovery".

Dr Crawford has substantial experience and expertise in Obesity Surgery. He began with gastric band surgery, but his main operation has been Sleeve Gastrectomy since 2012. Some patients are better with or prefer Gastric Bypass surgery, each procedure is tailored to the patient and their particular needs.
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Dr Roy Hopkins, General Surgeon

Dr Hopkins has accredited subspecialist training in Oesophago-gastric and Bariatric Surgery. He is an approachable and compassionate person, who pu ...

Dr Hopkins has accredited subspecialist training in Oesophago-gastric and Bariatric Surgery. He is an approachable and compassionate person, who puts the quality of life of his patients at the forefront of his treatments. He believes in evidence based practice and working closely with the multidisciplinary team to achieve the best possible outcome for all patients.

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A/Prof Charbel Sandroussi
Dr Charbel Sandroussi is an Associate Professor in Surgery at the University of Sydney and is also Head of the Department of General Surgery at the Ma ...
Dr Charbel Sandroussi is an Associate Professor in Surgery at the University of Sydney and is also Head of the Department of General Surgery at the Mater and the Department of Hepatobiliary and Upper Gastrointestinal Surgery at Royal Prince Alfred Hospital. Dr Sandroussi specialises in complex Upper Gastrointestinal, Hepatobiliary and Pancreatic cancer surgery, as well as Liver & Kidney Transplantation. Using advanced laparoscopic techniques, he also operates on conditions of the biliary system as well as hernia, gall bladder and obesity surgery. He also undertakes diagnostic and therapeutic Endoscopy and ERCP. He has extensive experience in all forms of primary and revisional bariatric procedures.
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Dr David Joseph
Dr David Joseph is a highly trained Laparoscopic and Hepatobiliary Surgeon specializing in benign and malignant conditions of the Upper Gastrointestin ...
Dr David Joseph is a highly trained Laparoscopic and Hepatobiliary Surgeon specializing in benign and malignant conditions of the Upper Gastrointestinal Tract, including the Liver, Stomach, and Pancreas.

Dr Joseph is the Director of BodyFree Weight Loss Clinic, which offers an all-inclusive weight loss surgery program. This program includes dietician and follow up appointments for 2 years following surgery.

Dr Joseph has provided a comprehensive service for Bariatric patients for the last 10 years, and performs laparoscopic sleeve gastrectomy, laparoscopic gastric bypass (roux and single loop) surgery, and complex revision bariatric surgery for the management of obesity problems.
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Our Available Treatments
Click the tabs below to view more information on each of the available treatments.

Gastric Sleeve

What is a Gastric Sleeve?
It is currently the most popular weight loss operation worldwide and involves removing approximately 80% of the stomach to limit the intake of food.

Is a Gastric Sleeve right for me?
It is a suitable treatment for those who struggle to control their weight despite diet and exercise along with a few other key criteria (age, medical conditions, etc.) We do suggest you speak with your doctor and book a consultation with one of our surgeons below to find the best option for you.

How much weight can I expect to lose?
Everybody is different. However, on average, for those that follow the post operative guidelines they can expect to lose 60-70% of excess body weight within 12 months.

What is the expected recovery time?
Recovery is noticeable in most patients within 2-3 days and by 2 weeks typically patients feel they have recovered enough to return to work.

Learn more - book a consultation.
The best way to find out if a Gastric Sleeve is right for you is by booking a consultation with one of our experienced bariatric surgeons. Begin by requesting a free quote below.

Gastric Bypass

What is a Gastric Bypass?
It is the weight loss procedure with the longest track record in treating obesity worldwide. In short, the stomach size is decreased, hormones are influenced along with the way your body absorbs food.

Is a Gastric Bypass right for me?
Typically to be considered for a Gastric Bypass, you will have a BMI of at least 40, or in instances where major health concerns are present, a BMI of 35. We do suggest you speak with your doctor and book a consultation with one of our surgeons below to find the best option for you.

How much weight can I expect to lose?
Everybody is different. However, on average, for those that follow the post operative guidelines they can expect to lose 60-80% of excess body weight within 12 months.

What is the expected recovery time?
Recovery is noticeable in most patients within 2-3 days and by 2 weeks typically patients feel they have recovered enough to return to work.

Learn more - book a consultation.
The best way to find out if a Gastric Bypass is right for you is by booking a consultation with one of our experienced bariatric surgeons. Begin by requesting a free quote below.

The Mater Hospital - Since 1906

 Home to some of Australia’s most well-known and experienced weight-loss surgeons, the Mater is a leading private hospital with patient well-being and comfort at its core. 

As a facility of St Vincent’s Health Australia, the Mater delivers an outstanding standard of care for patients and the wider community.

Frequently Asked Questions

You typically will need to get a referral from your GP before you attend your specialist consultation, in some cases this is not required. However, in order to receive a rebate from Medicare you will need to get a referral.
Private Health Insurance:
If you hold private health insurance and an appropriate level of cover, hospitals fees will be covered by your health insurer. Please contact your health insurer and mention the item numbers/procedure codes (Bariatrics MBS: 31572 – Gastric Bypass, 31575 – Gastric Sleeve) to better understand their contribution toward hospital and doctor fees associated with your treatment.
 
Self-pay / Savings
Patients without health insurance, or who want to be seen sooner than public wait lists allow, may opt to pay for surgical fees themselves.
 
Superannuation
For patients with superannuation, you may be eligible for early release of your super to fund your surgery. Please follow this link to review the regulation.
Every patient’s needs vary from one to the other however typically patients will need to stay for 1-2 nights.
Yes. We accept patients from across Australia and can suggest some convenient accomodation options for any loved ones that opt to travel with you.
Following surgery, your surgeon will connect you with a team of specialists (e.g. dieticians, psychologists) to assist you in building a plan for the future. This plan will include some necessary lifestyle changes to ensure the results of weight loss surgery are maintained. You can also expect to have regular follow ups for the first year or two to monitor your progress.
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