Preparing for bariatric surgery takes time and planning. It’s not just about the procedure itself, but about making sure the approach is right for you and that you feel ready for what comes next.

At Winnett Specialist Group, patients are guided through each stage of this process to help determine whether surgery may be appropriate and to support safe preparation and recovery.

Preparation is different for each patient. It depends on your health and the procedure being planned.

How do you prepare for bariatric surgery?

Preparation usually begins with a clinical review. From there, the process may include medical testing, nutrition support, and changes to daily habits.

At our Melbourne weight loss clinic, this is approached step by step. The aim is to understand your current health, identify anything that may need attention, and help you feel prepared for surgery and recovery.

This preparation also plays an important role in reducing potential risks and helping you adjust to the changes that follow.

You won’t be expected to manage this alone. Your care may involve a broader team, including a physician, dietitian, and other specialists where needed.

What happens at your first bariatric surgery consultation?

Before surgery, you may need a number of tests to assess your overall health.

These can include blood tests and, where needed, heart or lung assessments. Some patients may also require a sleep study or an endoscopy, depending on their symptoms or medical history.

If anything requires further review, you may be referred to another specialist. This helps ensure any risks are identified early and managed appropriately.

What diet is required before bariatric surgery?

Dietary preparation is an important part of getting ready for bariatric surgery.

Before surgery, patients meet with our dietitian, Ashleigh Gale, who provides support and practical guidance in the lead-up to the procedure. This may include advice on meal structure, protein intake, hydration, and any pre-operative diet that may be recommended.

For some patients, a very-low-calorie diet may be used for a short period before surgery. This is discussed on an individual basis and forms part of the broader preparation process.

These sessions are also a chance to begin building the eating habits that will be needed after surgery and to support longer-term health.

Do you need to make lifestyle changes before bariatric surgery?

Some changes are usually introduced before surgery to help prepare your body and establish new routines.

This may include increasing your activity levels, even in small amounts, and becoming more aware of how and when you eat. The focus is on building habits that are realistic and sustainable.

For some patients, additional support may be helpful. This can include guidance around eating behaviours or emotional triggers.

What happens before the day of surgery?

In the weeks leading up to surgery, you’ll have a final review with your surgeon.

This is when your test results are discussed and the procedure is explained in more detail. You’ll also go through the consent process and receive instructions about medications and fasting.

Your care team will let you know exactly what you need to do before the day of surgery.

How should you prepare for your hospital stay?

As your surgery date approaches, it helps to plan ahead. You’ll need to confirm your admission details and arrange for someone to take you home after the procedure. It’s also a good idea to prepare your home so that things are easier when you return.Most patients find that having support in the first few days makes recovery more manageable.

What support is provided after bariatric surgery?

Care continues after surgery.

You’ll have follow-up appointments with your surgeon, along with ongoing support from your care team. This may include dietary guidance and monitoring of your nutritional health over time.

These follow-ups play an important role in recovery and in supporting long-term health.

Where can I get bariatric surgery in Melbourne?

Winnett Specialist Group is a Melbourne-based weight loss clinic providing assessment and surgical care for patients considering bariatric surgery.

Dr Jason Winnett is an experienced bariatric surgeon in Melbourne, working with a multidisciplinary team to support patients through each stage of their care, from initial consultation through to follow-up.

Book a consultation

If you have a referral, or would like an initial consultation to explore whether bariatric surgery may be the right option for you, please contact Winnett Specialist Group.