Weight Loss
Surgery
Do you suffer from obesity or a weight-related condition? We offer weight-loss procedures such as Gastric Sleeve, SIPS (SADI-S) and Roux-en-Y (RNY) gastric bypass including removal of lap band. Contact us to find out what we can do for you.
17+ years of experience in Advanced Weight Loss Surgery
Surgeon of Excellence
Minimally Invasive, Advanced Laparoscopic & Bariatric Surgeon
Dr. Ravi Rao is a pioneering bariatric surgeon with a remarkable record of success in weight-loss, general surgery, and revisional procedures. Dr. Rao leads our team and personally ensures that every patient at Perth Surgical & Bariatrics receives world-class treatment, safety, and care. Dr. Rao secured a highly competitive formal fellowship in Advanced Laparoscopy and Bariatrics through the Fellowship Council of the USA at Atlanta Medical Center, Georgia, competing alongside American fellows. He was mentored by the renowned Dr. Titus Duncan, MD, FACS, in minimally invasive general and weight-loss surgery. His bariatric scope of practice includes laparoscopic sleeve gastrectomy, gastric bypass, and revision surgeries. Dr. Rao has also completed a postgraduate fellowship in Bariatrics at Gosford, NSW.
With Dr Ravi Rao’s incredible record, you are sure to succeed in your WLS journey!
With Dr Ravi Rao’s incredible record, you are sure to succeed in your WLS journey!
Weight Loss Surgery at PSB
Depending on your needs, our weight loss surgery specialists at Perth Surgical & Bariatrics can perform a range of obesity surgeries for the treatment of obesity and illnesses like diabetes.
The gastric sleeve, also known as the vertical sleeve gastrectomy, is a restrictive weight loss surgery procedure.
SIPS is an effective weight loss procedure. It also has a beneficial effect on diabetes.
Designed to restrict food intake by removing a part of the stomach, gastric bypass helps patients achieve and maintain weight loss.
Perth Bariatrics Support Group
Support groups are an excellent outlet for patients to talk about their issues with people who know what it’s like. Patients help keep each other motivated, celebrate small victories together, encourage one another, and provide perspective on the everyday successes and challenges that come with life after weight-loss surgery.
Download Our Guides
Looking for more information about weight loss procedures? Download our guide!
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RNY Gastric Bypass Surgery | Gastric Bypass- Most Common Bariatric Surgery Procedure| Dr Ravi Rao
This is the gold standard in bariatric surgery, with many successful patients. It...
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BMSS WOCOME 2020 Dr Ravi Rao Speaker
The International Bariatric Conference invites researchers, doctors, surgeons, professors, students, and experts worldwide....
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Presentation of SIPS Technique held at the Anzmoss conference Brisbane
SIPS is a bariatric surgery that is the best for long term weight...
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Bariatric Surgery vs GLP-1 Injections: What the Latest JAMA Surgery Research Reveals
JAMA Surgery has published a new research which demonstrates that bariatric surgery continues...
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A Post-Operative Care Guide to Achieve the Desired Results from Bariatric Surgery
Bariatric post-operative care Whether we talk about laparoscopic sleeve gastrectomy or any other...
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A Brief Guide to Gallstones: Types, Causes, Symptoms, Risks, Diagnosis and Treatment
With advanced diagnostics, surgery techniques, and emerging therapies, treating gallstones has become easier...
Hear from our patients
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Frequently asked questions
Eligibility depends on your BMI, existing medical conditions, weight-related health risks, and previous attempts at weight loss. We assess every patient individually to recommend the safest and most effective option.
Most bariatric procedures take 60–90 minutes. Many patients return to light work within 1–2 weeks, depending on the procedure and job type.
Our two-year aftercare program includes:
- Surgeon follow-ups
- Dietitian support
- Psychology sessions
- Exercise physiology guidance
- Ongoing nutritional monitoring
This comprehensive support improves long-term success and safety.
Private insurance significantly reduces costs. Most Gold-tier policies cover bariatric surgery after a 12-month waiting period. Self-funded options are also available.
This depends on the procedure, but patients typically lose:
- Sleeve gastrectomy: 60–70% of the excess weight
- Gastric bypass: 70–80% of the excess weight
- SIPS/SADI-S: 80–90% of the excess weight
Weight loss occurs most rapidly in the first 6–12 months.
