Frequently Asked Questions
What tests do I need prior to weight loss surgery?
Before undergoing weight loss surgery, you will be required to complete several assessments. These typically include blood tests, an ECG (electrocardiogram), a psychological evaluation, and sometimes imaging studies such as an abdominal ultrasound or endoscopy. These tests help confirm that you’re a suitable candidate and assist in identifying any underlying health risks.
What is the importance of the pre-operative tests?
Will I feel hungry again after surgery?
Following bariatric surgery, most patients report a significantly reduced appetite due to hormonal changes and the smaller stomach size. However, hunger may gradually return over time—though it is usually less intense and easier to manage.
What do I need to bring to my appointment?
What is the safest weight loss surgery?
While all surgeries carry some risk, procedures such as gastric sleeve and gastric bypass—especially when performed laparoscopically or robotically—are considered safe and effective. The best option will depend on your medical history, weight loss goals, and lifestyle factors.
Are there non-surgical weight loss options available?
Yes. We offer non-surgical options such as the gastric balloon, typically part of a 6- or 12-month medically supervised program. We also support patients interested in weight loss medication as part of a multidisciplinary care approach.
What is the average wait time for an appointment?
Wait times vary by location. However, we generally reserve availability for new patients, and you can typically secure an appointment with Dr Bhatia within two weeks.
Can I use my superannuation to pay for surgery?
What do I need to bring to the hospital?
When can I drive after surgery?
You may resume driving once you are no longer taking strong pain relief and feel physically comfortable—usually between 1 and 2 weeks post-operatively. Always follow your surgeon’s personalised advice.
How much time will I need off work?
Why do I have to follow a fluid diet for four weeks after surgery?
Will I need to take vitamins after surgery?
Yes. After weight loss surgery, lifelong vitamin and mineral supplementation is essential to prevent nutritional deficiencies. Our dietician will advise you on the appropriate supplementation to take following your surgery.
How much weight can I expect to lose?
Can I become pregnant after weight loss surgery?
Will my eating habits need to change permanently?
Will I need follow-up appointments after surgery?
What does a gastric sleeve look like?


What does a gastric bypass look like?

