Obesity Surgery WA

Obesity Surgery WA Obesity Surgery WA is a trusted Perth based obesity clinic founded by Dr Harsha Chandraratna.

Weight loss is NOT the goal. Wait, what?!That's right. If you're overweight, you might feel like you've spent a lifetime...
21/04/2026

Weight loss is NOT the goal. Wait, what?!

That's right.

If you're overweight, you might feel like you've spent a lifetime chasing a number on the scales when in reality, losing weight can transform your body and life in many different ways, like.

✨ Better mobility
💓 Better metabolic health
🌿 Better quality of life
🚀 Better confidence in your future

Ready to take that first step towards a happier, healthier you?

Discover what real progress could look like for you at OSWA. We've been supporting weight and lifestyle change for Perth locals for over 20 years.

Obesity Surgery WA | Perth WA | Weight Loss Support | Obesity Support

Achieving weight loss during or after menopause isn’t about willpower. It’s biology.Bariatric surgery isn't cheating! It...
16/03/2026

Achieving weight loss during or after menopause isn’t about willpower. It’s biology.

Bariatric surgery isn't cheating! It can help reset your body's metabolism when you've tried everything else. Backed by science*.

If you're keen to learn about the pros and cons of weight loss surgery or GLP-1s, start with a conversation. Book an obligation-free callback or specialist consult today.

*American Society for Metabolic and Bariatric Surgery 2025 Annual Meeting | 51,000+ patients

Men, peak performance starts with your health, not your workload.At OSWA, we know men's health, inside and out, and have...
28/02/2026

Men, peak performance starts with your health, not your workload.

At OSWA, we know men's health, inside and out, and have been supporting West Australians with their health and lifestyle goals for over 20 years.

So if you have ongoing niggles or concerns, you don’t have to 'just deal with them.'

Drop us a DM, or book a callback or specialist consult today.

25/02/2026

Midlife health isn’t one-dimensional.

Your hormones are shifting. Your metabolism is changing. So your energy, mood, and nutrition needs are evolving.

That’s why fragmented advice from different providers — or shoppable online programs — can leave women feeling confused and unsupported.

At OSWA, we've been supporting women's dietary health for over 20 years.

Our dietitians, exercise physiologists, surgeons, and support staff work together — in one clinic — to provide your with the coordinated, personalised care you need to achieve your weight loss goals **without sacrificing your long-term health**.

Your body is changing. You deserve care that changes with it.

👉 Want someone to talk to? Drop us a DM or (if you're in Perth, WA) book a callback or specialist consult today.

Menopause | Perimenopause | GLP-1s | Weight Loss | Perth WA

17/02/2026

Are you one of the 66% of Australians living with overweight or obesity?

Overweight and obesity affects your body in many different ways, including:

- Energy levels
- Sleep hygiene
- Joint pain
- Confidence and wellbeing
- Vital health markers

So weight care should be about your *whole* life, not just kilograms.

OSWA's Perth specialist surgical and allied health team has been delivering comprehensive weight care and supporting West Australians' dietary health for over 20 years.

Is today your Day 1? Drop us a DM or (if you're in Perth) book a callback or specialist consult today.

Source: Australian Institute of Health and Welfare (AIHW)

13/02/2026

It’s not just women who see fertility benefits when they take steps towards improving their health and lifestyle.

For men, weight loss can help:

~ increase testosterone
~ improve s***m health, and
~ boost overall reproductive wellness

Men, if you’re thinking about fertility or planning a family, it’s worth having a conversation with your healthcare team about your weight, hormones, and the full range of support options available.

From lifestyle changes through to more structured medical pathways, being proactive with your wellbeing is always a good idea.

Got questions? We're here to help. Drop us a DM or (if you're in Perth) book a callback or specialist consult today.

You don’t have to know the answer yet.If you are living with overweight or obesity and aren't sure if you need medicatio...
09/02/2026

You don’t have to know the answer yet.

If you are living with overweight or obesity and aren't sure if you need medication, surgery, or just better guidance, you don’t need to figure it out alone.

At OSWA, we support people at every stage of their weight journey; from lifestyle strategies and medical support through to surgical options if and when they’re right for you.

The first step isn’t a decision.

It’s a conversation.

If information overload is weighing you down, let's talk. Drop us a DM or (if you're in Perth) book a call-back or specialist consult today.

We've been supporting West Australians with weight loss and lifestyle improvements for over 20 years.

obesity surgery wa | oswa | perth wa | weight loss support

Midlife? Your body is changing. You deserve healthcare that changes with it.Menopause | Perimenopause | GLP-1s | Weight ...
06/02/2026

Midlife? Your body is changing. You deserve healthcare that changes with it.

Menopause | Perimenopause | GLP-1s | Weight Loss | Perth WA

29/01/2026

During menopause, declining oestrogen impacts how your body stores fat, maintains muscle, and uses energy. This can make weight loss even more challenging, even if your lifestyle hasn’t changed.

If you are a menopausal woman living with chronic obesity or overweight, bariatric surgery is one medical solution that helps reset metabolic health when traditional methods stop working.

At OSWA, our surgeons, dietitians, exercise physiologists and patient care team work together in one clinic to support women navigating this hormonal shift with holistic, evidence-based care.

This isn’t about willpower — it’s about biology.

Curious? Book an obligation-free callback or specialist consultation to explore your options today.

OSWA | Perth WA | Menopause | Perimenopause | Midlife Health

Weight loss surgery isn’t the easy way out. It’s the last resort when nothing else has worked and the first step toward ...
06/01/2026

Weight loss surgery isn’t the easy way out.

It’s the last resort when nothing else has worked and the first step toward getting your life back.

If 2026 is *your* year for positive change, we're here to help.

With over 20 years of supporting weight loss and better health in Perth, you're in good hands.

Drop us a confidential DM, or book a call-back or specialist consult today.

Obesity Surgery WA | Perth WA | bariatric surgery | weight loss surgery | weight loss support | bariatric care

Why collaborative medical supervision matters with GLP-1 programs.Different bodies will respond differently to GLP-1s, s...
02/01/2026

Why collaborative medical supervision matters with GLP-1 programs.

Different bodies will respond differently to GLP-1s, so weight loss medication plans will be most effective with the ongoing guidance and support of a specialist medical and allied healthcare team.

At OSWA, adequate supervision, care and support for anyone undertaking a GLP-1 program will look like:

✔ Closely monitored dose adjustments
✔ Compassionate side-effect management
✔ Individual response monitoring by a team of medical specialists and allied health professionals (dietitians & exercise physiologists)
✔ A collaborative commitment to your long-term safety

Side effects from GLP-1s (gastrointestinal issues, muscle mass loss, nutritional deficiencies*) can be serious.

You should never be expected to 'push through' these, or left to evaluate or manage them by yourself.

If you want to learn more about what's involved in a sustainable GLP-1 weight loss program, we're here to help.

🔗 Drop us a DM or book a call-back or consult for the new year today!

*Side effects vary between individuals

Obesity Surgery WA | Perth WA | bariatric support | weight loss support

31/12/2025

Snacking vs Grazing are NOT the same. And for weight loss, that matters.

Here's why:

Snacking is intentional: planned, portioned, and chosen to fuel your body between meals.

Grazing is mindless: small amounts eaten constantly, often without hunger or awareness.

Why does this matter for weight loss?

Whether or not you've undergone (or are considering) bariatric surgery, when we graze, the body never gets a clear break.

Insulin stays elevated, hunger cues get blurred, and it becomes easy to consume more energy than you realise...without ever feeling satisfied. ☹️

Post-surgery, grazing can also steer habits in the wrong direction, limit your protein intake, and slow weight loss progress over time.

Because restriction and denial inevitably makes weight loss more challenging, the goal isn’t 'NO snacks'.

It's better snacks, eaten on purpose.

👇 Top tips for healthy snacking habits

- Plan snacks like you would meals
- Prioritise protein first
- Pair protein with fibre for fullness
- Sit down, eat mindfully (no scrolling!)
- Check hunger vs habit
- Avoid eating straight from the packet
- Keep snack timing consistent

Small habits add up.

This holiday season, snack with intention, not on autopilot!

Enjoy!

Obesity Surgery WA | Perth WA | bariatric support | weight loss support

Address

Suite 27, 1st Floor, St John Of God Medical Centre, 100 Murdoch Drive, Murdoch
Perth, WA
6150

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+61893320066

Website

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