Tired of the Weight Loss Battle?

We've helped more than 1600 patients reach and keep their weight loss goals.

Your Weight Loss Choices

Weight Assessment

Complete health assessment, advice diagnosis, treatment and ongoing management.

Weight Loss Medications

Low BMI patients surgery may benefit from non-surgical therapies for effective weight loss.

Weight Loss Surgery

All surgical weight loss treatments are offered, supported by our unique Complete Care after care.

Enjoy a Better Future

End Yo-Yo Weight Loss

Our average patients weight loss is 29.2kg *

* Average patient weight loss statistics Source: RBB Aust Govt Audit 2020

LEARN ABOUT BARIATRIC SURGERY CHOICES

Achieve a Healthy Weight

Complete Care

Our experience & services include a FREE Starter Pack Program.

Proven Results

Over 1,600 patients treated with an average 29.2kg's weight loss.

Low Costs

Low weight loss programs for private & uninsured patients.

We're Local

Located at Kogarah, Liverpool & Wollongong

Your Best Weight Loss Solution

We specialise in providing expert service to our patients

Watch Video Case Study

Your Next Step

AM I A CANDIDATE

Weight Loss Solution Case Study

About Our Practice

Experience

Experience helping clients worldwide

Costs

Unmatched Access and Value Services

Our Process

Our Complete Care Plan Explained

Excellence

Internationally recognised surgeon

Your Support Team

Our specialist and experienced team of

clinicians, surgeons and staff are here to help every step of your treatment.

Dr Jason Maani

Bariatric Surgeon

MEET ALL THE TEAM

What Patients Say

"The sleeve surgery completely changed my life! Thank you Dr Maani for giving me the opportunity to become a healthier, happier me . I did the surgery exactly a year ago and I have lost 40kg! That was 100% of my body fat gone! I highly recommend Dr Maani for the sleeve surgery, he explained exactly what was going to happen and how .He also answered every single question I asked and explained it in detail to make sure I understood. " -Angelina

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"I’m 6 months post sleeve with dr Maani and lost most of my excess weight. With out a doubt the best decision ever. I tolerate most foods and have had no issues or complications. Dr Maani was very upfront and informative going through all pros and cons and different procedure options, before making a recommendation." - Rebecca

Rebecca
“Dr Jason Maani , I cant speak more highly of him , he’s an absolutely the most kindest natured person. With such a delicate matter he’s so professional , and so easy to talk with . I’d recommend him highly for this procedure." - Karen

Karen
"Jason is extremely comprehensive, patient and professional. Would 100% recommend to anyone considering a weight loss surgeon." - Hanna

Hannah

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READ MORE PATIENT COMMENTARY

Our Google reviews

VIEW RECENT CASE STUDIES

Your Journey Starts Here

We work with you to come up with the very best weight loss solution.

01

Assessment & Choices

We perform a full clinical medical history, discuss your goals and possible options.

02

Decision & Preparation

After a full assessment various treatment pathways are further reviewed and discussed.

03

Weight Loss Surgery

Where surgery is chosen, we perform preop, the procedure and post op stages, and your weight loss starts.

04

Complete Care Program

Aftercare and management are important to success and our team help at every stage of your journey

Download Your Free Guide

"7 Secrets to Weight Loss"

PATIENT RESOURCES

FIRST VISIT
GUIDES

FOR

REFERRERS

FORMS &
DOWNLOADS

Before and After Weight Loss Stories

From Fat to Fabulous !!

By Jason Maani • December 15, 2025

Sarah's Story - Before - 111 kg After 9 months - 68 kg

Roy's Story

By Jason Maani • December 15, 2025

From 136kg Starting Weight He is now 94kg

My Life-Changing Journey

By Jason Maani • December 15, 2025

My 37 kg Weight-Loss Success with Gastric Sleeve Surgery

Dramatic Weight Loss Surgery Liverpool, NSW

My only regret ... should have done it sooner.

By Jason Maani • December 12, 2025

Learn how Victoria lost over 155kg and gain a new life after Weight Loss surgery with Dr Maani in Liverpool, NSW

Click to View Click to View

CONSULTING LOCATIONS

All Locations

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St George Private Hospital 1 South Street, Kogarah New South Wales 2217, Australia
Figtree Private Hospital 1 Suttor Pl, Figtree, 2525, NSW, Australia
Sydney South West Private Hospital 24 Bigge St, Liverpool, NSW, Australia
Coffs Harbour 53 Moonee Street, Coffs Harbour New South Wales 2450, Australia
Windsor 267 George Street, Windsor New South Wales 2756, Australia

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HOSPITAL LOCATIONS

All Locations

LIST MAP

St George Private Hospital 1 South Street, Kogarah New South Wales 2217, Australia
Wollongong Private Hospital 360/364 Crown St, Wollongong, 2500, NSW, Australia
Kareena Private Hospital Kareena Rd, Miranda, NSW, Australia
Hurstville Private Hospital 37 Gloucester Rd, Sydney NSW 2220, Australia

Go to location page See all locations

Trusted for more than 10 Years

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About Us

Our focus is on helping our patients lose weight and stay a healthy weight thereafter. Read more about us...

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Book

Book Appointment

Success Stories

1300 849 118

Dr Jason Maani is not a financial service provider. The information provided regarding payment options, including private health funds, superannuation access, and other financial assistance services, is for information purposes only. These services are independent of Dr Jason Maani, and patients are responsible for directly contacting the relevant providers to understand the terms, eligibility, and process for utilising these options for their procedure costs. Dr Jason Maani does not provide financial or insurance advice and recommends patients seek independent financial or professional advice regarding payment methods.

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