Weight Loss Surgery
Clinically Backed Weight Loss Surgery Options in Melbourne
At MediWeight, we offer a comprehensive approach to weight loss surgery in Melbourne, supporting you through every stage of your journey – from consultation to post-operative care. Whether you’re considering gastric bypass, sleeve gastrectomy, or an intragastric balloon, our team ensures your treatment is safe, evidence-based, and personalised to your health needs.
We work closely with leading bariatric surgeons and medical professionals to guide you toward the right surgical option, with the goal of achieving lasting, sustainable weight loss outcomes.


Meet Dr. Yuan Cheng, Bariatric Surgeon
M.B.B.S., F.R.A.C.S., PGDipSurgAnat
At MediWeight, we’re proud to work closely with Dr. Yuan Cheng, a highly regarded bariatric (obesity) surgeon based in Melbourne. With extensive experience in gastric sleeve, gastric bypass, and revisional weight loss surgery, Dr. Cheng combines surgical precision with a compassionate, patient-first approach.
Dr. Cheng is committed to helping individuals achieve lasting weight loss and better health outcomes. His personalised care and exceptional surgical outcomes have made him a trusted name in bariatric surgery across Melbourne.

Types of Weight Loss Surgery We Support
At MediWeight, we assess your medical history, weight loss goals, and overall health to determine the most suitable procedure. We provide support for:
Why Consider Weight Loss Surgery?
Weight loss surgery isn’t just about losing weight – it’s about improving your overall health and quality of life. It can help with:
- Reducing the risk of chronic conditions such as type 2 diabetes, heart disease, and high blood pressure
- Improving mobility and joint health
- Supporting mental health and self-confidence
- Enhancing energy levels and sleep quality
Our team ensures you understand the risks, benefits, and post-surgery lifestyle changes before moving forward.
Your Journey with MediWeight
Comprehensive Pre-Surgery Consultation
We’ll assess your medical history, lifestyle, and goals to determine suitability for surgery and which type is most appropriate.
Referral to Trusted Bariatric Surgeons
We connect you with experienced surgeons in Melbourne who specialise in weight loss surgery procedures.
Ongoing Pre- and Post-Surgery Support
From dietitian support to medical reviews, we’re with you every step of the way — helping you prepare for surgery and supporting your recovery and long-term health.
A Focus on Long-Term Results
We don’t just stop at surgery. Our aftercare plans are designed to keep you on track, build healthy habits, and maintain weight loss over time.
Why Choose MediWeight?

Partnership with Leading Bariatric Surgeons
We refer only to trusted, highly skilled surgeons in Melbourne.

Patient-First
Every plan is tailored to your goals, medical background, and lifestyle.

Comprehensive Care
From psychological support to nutrition planning, our integrated care team ensures every aspect of your health is considered.

Transparency and Education
We make sure you’re fully informed every step of the way — with no pressure or judgment.
Take the First Step Toward Lasting Change
If you’re considering weight loss surgery in Melbourne, speak to our team today. We’ll guide you through the process, answer your questions, and help determine the right path forward — whether it’s gastric bypass, sleeve gastrectomy, or an intragastric balloon.