Welcome to Walos

Weight Loss Surgery

Dr Kevin Dolan will help you choose the best treatment option for your individual situation.


Sleeve Gastrectomy

Gastric sleeve surgery involves removing three quarters of the bottom part of the stomach.


Mini Gastric Bypass

The surgery uses a combination of restrictive and malabsorptive techniques to reduce the size of the stomach and alter hormones involved in appetite control.


Sips Surgery

Combining the benefits of sleeve gastrectomy and intestinal bypass.


Meet Dr Kevin Dolan


Dr Kevin Dolan has been the Director and Head of WA Laparoscopic and Obesity Surgery for more than 15 years and has performed over 10,000 weight loss procedures with zero mortality.
Dr Dolan also performs abdominoplasty, brachioplasty and thighplasty for patients who have lost weight.


  • Bachelor of Science (BSc) St Andrews University 1988
  • Bachelor of Medicine, Bachelor of Surgery (MB ChB) University of Manchester 1991
  • Fellow of the Royal College of Physicians and Surgeons of Glasgow (FRCPS)...

Weight Loss Journey

Your journey to a healthy weight will pass through these important milestones


Life after bariatric surgery

After your surgery your doctor will provide you with ongoing support and a detailed care plan

After bariatric surgery, regular post-operative follow up visits are important to ensure your complete recovery and a successful outcome. The discharge instructions will have the periodical follow-up visits listed. Your first visit will be scheduled two to four weeks after surgery. You will be required to visit your surgeon regularly – six weeks, three months, six months, nine months and then annually.

Enjoy the life you always wanted

Following bariatric surgery, your eating habits, lifestyle, and energy levels may have changed. To ensure the upkeep of your new figure, it is important for a strict lifelong aftercare plan to be implemented and followed.

Are you ready?

Contact us today to organise your consultation

Monday to Friday
8:00am to 6:00pm (excluding holidays)

Saint John of God Hospital


Hollywood Hospital

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  • Kristine had a gastric sleeve on September 20th with Dr
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  • Kristine had a gastric sleeve on September 20th with Dr
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