Dr Peter Hamer

Home
Australia
Kanwal, NSW
Dr Peter Hamer

Dr Hamer specialises in stomach and oesophageal surgery including weight loss, cancer and hiatal hernia surgery.

He also operates for laparoscopic inguinal (groin) hernia surgery and laparoscopic cholecystectomy (gallbladder) surgery.

16/04/2026

Walking into your first weight loss surgery consultation can feel like a whirlwind of emotions. It’s completely normal to feel a mix of excitement and nerves!

The best way to feel empowered and confident in your decision is to come prepared. Dr Peter Hamer believes that every patient deserves total clarity before starting their journey.

To help you get the most out of your visit, we’ve put together the top 10 questions you should ask. For consultations with Dr Hamer, book an appointment by calling (02) 4380 8404.

14/04/2026

Do you find yourself reaching for antacids after every meal or waking up at night with that familiar burning sensation?

While many dismiss chronic heartburn as a "nuisance," it is often a clinical symptom of a Hiatus Hernia. This occurs when the upper part of your stomach pushes through the diaphragm, preventing the oesophageal valve from closing correctly.

While medications like PPIs can neutralise acid, they only provide a "band-aid" for the symptoms without fixing the underlying physical defect. In contrast, minimally invasive (laparoscopic) surgery offers a long-term solution by physically repairing the hernia and reinforcing the valve. This approach is designed to restore your quality of life and protect against long-term damage.

Don't just live with the discomfort. Expert surgical care is available. For consultations with Dr Hamer, book an appointment by calling (02) 4380 8404.

06/04/2026

For many of my patients, "health" means being able to keep up with their kids, reducing dependency on medications, or simply feeling comfortable in their own skin again.

Weight loss surgery is a powerful tool, but the real magic happens in the healthy habits and renewed energy that follow. Today, we celebrate every milestone—big or small—on your road to a healthier you.

Thinking about starting your journey? For consultations with Dr Peter Hamer, please book an appointment by calling (02) 4380 8404.

05/04/2026

Today is World Physical Activity Day, and my message to you is simple: Movement is medicine. Whether you are preparing for surgery, in the middle of your recovery, or maintaining your health milestones, activity is the "secret sauce" to long-term success.

It’s not about the intensity; it’s about the integrity of showing up for yourself every day. From metabolic health to mental clarity, the benefits of a daily walk or light stretch are life-changing.

Small steps today lead to big victories tomorrow.

02/04/2026

Wishing you a Happy Easter from our team!

We know this weekend is often synonymous with chocolate eggs and big family roasts. While we advocate for health and long-term weight management, we also believe in the joy of the occasion.

Our tip? Enjoy the treats you love, but practice mindful eating:

✔ Savour the flavour of high-quality chocolate.
✔ Listen to your fullness cues during the Sunday roast.
✔ Prioritise protein and fibre alongside the sweets to keep your energy stable.

Stay mindful, stay hydrated and enjoy the festivities!

01/04/2026

April is Oesophageal Cancer Awareness Month. Because the symptoms can often be mistaken for common issues like acid reflux or "getting older," many people don't seek help until the disease has progressed.

Knowledge is your best defence. Early diagnosis significantly improves treatment outcomes. If you have persistent symptoms, don't wait for them to "get better" on their own.

Book an appointment with your GP today and ask for a referral.

26/03/2026

This happens because of your "Body Set Point"—the weight your body is biologically designed to maintain. When you rely on willpower alone, your body often fights to return to that higher number. It’s not a lack of discipline; it’s biology.

Weight loss surgery isn't just a "quick fix"; it's a clinical tool that helps reset this set point to a lower, healthier level. I provide more than just a procedure. I offer a comprehensive program designed to support your metabolic health for the long term.

Want to break the cycle and take the next step? For consultations with Dr Peter Hamer, book an appointment by calling (02) 4380 8404.

24/03/2026

When treating conditions like hernias or gallstones, the surgical approach makes all the difference. I utilise advanced laparoscopic (keyhole) techniques to ensure my patients achieve the best possible outcomes with a focus on precision and recovery.

Whether you are managing chronic reflux or require a cholecystectomy, I provide evidence-based care tailored to your specific needs. My goal is to help you return to your daily life with confidence and improved health.

Ready to discuss your surgical options? For consultations with Dr Peter Hamer, book an appointment by calling (02) 4380 8404.

19/03/2026

While procedures like sleeve gastrectomy or gastric bypass are incredibly effective tools for improving health conditions like Type 2 Diabetes and sleep apnea, they are exactly that: tools. Success is built on the foundation you lay before the surgery even happens. It’s about your psychological readiness and your commitment to a permanent "new normal."

My multidisciplinary team and I are here to help you navigate these big questions. From medical evaluations to long-term dietary support, we ensure you have the roadmap you need to not just lose weight, but to keep it off.

Let’s discuss your options and see if this is the right path for your health journey. Book an appointment with me by calling (02) 4380 8404.

16/03/2026

This Harmony Week, we’re celebrating the vibrant mix of backgrounds, cultures, and stories that make up our team and our patient community.

As a multidisciplinary team, we know that our strength lies in our differences. From the operating theatre to our post-operative support care, having a diverse range of specialists—nurses, dietitians, and patient coordinators—ensures that different perspectives lead to better care and more compassionate outcomes for every individual.

Together, we’re building a healthcare environment where everyone belongs, ensuring that every patient feels seen, heard, and supported on their unique journey.

11/03/2026

A hernia occurs when an organ or tissue pushes through a weak spot in the muscle wall. While common types include inguinal, hiatal, and incisional hernias, the impact on your daily life can be significant.

As a specialist in laparoscopic surgery, I utilise minimally invasive techniques to repair hernias, focusing on precision, reduced recovery time, and long-term patient outcomes.

Early intervention is the best way to prevent complications. If you’re experiencing symptoms or have questions about hernias, I encourage you to seek professional advice.

07/03/2026

For too long, women’s health has been overshadowed by the narrow lens of aesthetics. On International Women’s Day, I want to refocus the conversation on what truly matters: your quality of life.

Our practice is built on the belief that weight loss surgery should be a tool for empowerment, helping you overcome medical barriers that hold you back from the life you deserve. By focusing on metabolic health and sustainable wellness, we help you shift the narrative from "looking good" for others to "feeling strong" for yourself.

This is your journey, and you deserve a supportive environment free from judgment. For consultations with Dr Hamer, book an appointment by calling (02) 4380 8404.

Address

33 Etna Street, Gosford & 18 Wiowera Road
Kanwal, NSW

Telephone

+61243808404

Website

http://www.drpeterhamer.com.au/

Alerts

Be the first to know and let us send you an email when Dr Peter Hamer posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to Dr Peter Hamer:

Shortcuts

Want your practice to be the top-listed Clinic in Kanwal?