Dr Qiuye Cheng

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Australia
Kogarah, NSW
Dr Qiuye Cheng

Sydney and Tamworth based Bariatric & Upper Gastrointestinal Surgeon Dr. Cheng currently holds consultations at St. George Private Hospital and operates at St.

Dr. Qiuye Cheng is a Sydney-based upper gastrointestinal and bariatric surgeon with extensive experience in minimally invasive surgery. Dr. Cheng specialises in metabolic/weight loss surgical treatment and the management of upper gastrointestinal cancers as well as non-cancer conditions. He also offers a full range of surgical treatments for gallbladder related diseases, hernias and endoscopy. George Private and East Sydney Private Hospitals. He can provide consultations in both English and Mandarin.

26/03/2026

It is crucial to nail the VLCD (Optifast) pre-operative diet prior to bariatric surgery.

Understand what the VLCD diet is and how it can positively impact your body to allow for a SAFER, SMOOTHER Operation.

The benefits of the diet goes beyond surgery and can have lasting impacts on your overall weight loss journey.

Toughing out the weeks of the pre-operative VLCD diet is that initial step in committing to the process and setting yourself up for the journey ahead!

12/03/2026

At SGOS, Dr Q Cheng offers a range of Weight loss options in addition to Upper GI and Hernia surgeries along with scopes. Each procedure or management pathway centres around individual patient needs after detailed consultation/s with Dr. Q Cheng.

09/03/2026

This is a great time to re-introduce myself.

Hi everyone,

I'm Dr Q Cheng, specialist bariatric/ upper GI surgeon from Sydney, Australia.
Having trained and now practised in upper GI/ Bariatric surgery for over 15 years, I bring to you a wealth of experience and knowledge within the field.

Being a modern day surgeon, my philosophy in patient care extends beyond just technical skillset and speciality know-how. Patients who I have looked after would all be testament to my commitment in being accessible, compassionate and forever your strongest medical advocate.

Along with the whole SGOS team, I look forward to being an integral part of your surgical journey. I sincerely thank each and one of you for your continual trust in me.

Warm regards,
Dr Q Cheng

05/03/2026

Amazing trip to Istanbul! It wasn’t all work, got the chance to explore this amazing city and soak up what it had to offer.
Til next time, will definitely be back!

03/03/2026

"World Obesity Day is about creating awareness"

Obesity is not a choice. Not a flaw. Not a failure.
It’s complex, personal, and often invisible to others.

Let’s end the stigma. Choose compassion over judgment. Support over shame.

Every body deserves respect. 🤍

28/02/2026

Spent the last one week in Istanbul picking the brain of plastic surgeon - Dr. Huseyin Kandulu on all aspects of lipo-abdominoplasty surgery (tummy tuck). Thank you to The European College of Aesthetic Medicine and Surgery (ECAMS) for putting the mastery course together!

It was truly an eye opening experience where I got to see what is possible with body contouring beyond just traditional abdominoplasty surgery.

There is certainly a need within the weight loss space and I can't wait to bring the lipo-abdominoplasty procedure to existing post-bariatric patients of the practice!

Dr Q Cheng
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16/02/2026

From the SGOS team, wishing everyone a Happy Lunar New Year!

May the year of the horse bring you strong will and good health.
Upwards and onwards 🐎🐎🐎🐎🐎🐴🐴💪

10/02/2026

Ever wonder how age impacts on bariatric surgery results and why we tend to offer surgery to patients between the age of 18 to 65?

Dr Cheng breaks down why age can matter and some of the changes of metabolism throughout life. He also discusses the differences between the genders.

07/02/2026

The NEW GEN Da Vinci 5 Robot is here!

Theres been alot of advancement in technology and AI within the surgical space.
Thanks to Intuitive the parent company of Da Vinci robot for inviting Dr. Cheng for a test run of the new Da Vinci robot.
Hear from Dr. Cheng on some of his thoughts regarding the new machine.

05/02/2026

There is alot of confusion about the utility of revisional bariatric surgery especially amongst post surgical bariatric patients who have experienced either unwanted symptoms or weight regain.

This blog helps to break down why a small fraction of patients have undergone revision surgery and whether it is the right option for you.

Read the full article Here: 👇👇👇👇👇
https://stgeorgeobesitysurgery.com.au/blog/revision-bariatric-surgery/

29/01/2026

This is a blog that you do not want to miss if you are thinking of starting GLP-1 agonists or are already on them.

GLP-1 agonists are all the craze and they certainly have major benefits when it comes to weight loss. There is abundant research, in addition to expanding real-life experience that long lasting weight loss only comes through long-term use.

This blog sets out to examine the COSTS of long term GLP-1 use along with its overall economic impact and how it all ultimately ties back to you.

Read the full blog here: 👇👇👇👇👇👇
https://stgeorgeobesitysurgery.com.au/blog/understanding-glp-1-agonists/

22/01/2026

St George Obesity Surgery has partnered with EVOLT to provide our patients with the LATEST in body analysis scanning. This is of course accessible at NO ADDITIONAL COST to all of our existing and new clients each time you step into the clinic.

Benefits of Body Analysis Scanning:
* Accurately measures muscle, adipose, content of your body
* Understanding your biological age
* Understanding your metabolism and DAILY CALORIC COUNT
* Allowing you to track your progress through personalised APP
* Fuel more in-depth discussions with our dietitian regards to meal planning

We can't wait for you to use the Machine when you are next in the clinic. This is part of our commitment to our clients in helping them with their individualised weight loss journey!

Address

St George Private Hospital, Suite 18 5/1 South Street
Kogarah, NSW
2217

Telephone

+61295878813

Website

http://www.stgeorgeobesitysurgery.com.au/

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