Advance Surgical


Check if you are a candidate for bariatric surgery. Queries will be answered by Dr Jon Armstrong.

On this page you find direct links to pages about weight loss problems, endocrine disorders and other conditions.


Weight loss problems

Co-morbidities caused by obesity

Obesity contributes to a range of medical problems, including hypertension, type 2 diabetes, sleep apnoea, infertility, depression and osteoarthritis.
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When you are battling Obesity you can often pick up many health issues and there are various surgical options that may help.
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Endocrine disorders

Adrenal glands and tumours

When adrenal glands produce too much or too little hormones they may cause adrenal diseases.
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Thyroid and parathyroid

Common thyroid conditions are goitres and nodules, thyroid cancer and hyperparathyroidism
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Other conditions


Gallstones can grow like crystals in the gallbladder. There can be one large stone or several small stones formed.
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At Advance Surgical, Mr Jon Armstrong and the team help people who want to lose weight through bariatric surgery, suffer from an endocrine disorder or need general surgery.

Bariatric surgeon Perth


Combined Shape

Established in 2005

When we established Advance Surgical our motivation was to help those who find that diet and exercise are simply not working for them.

The cost of bariatric surgery

We understand the cost of bariatric surgery may be an issue. We have changed our pricing to be more affordable. Payment plans available.

Team of specialists

Mr Jon Armstrong, Medical Director and Founder alongside the team at Advance Surgical, have helped thousands of people in Perth.