Dr Peter Hamer

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.

If you're dealing with persistent heartburn, regurgitation, or chest pain, you know it's more than just an inconvenience...
28/08/2025

If you're dealing with persistent heartburn, regurgitation, or chest pain, you know it's more than just an inconvenience—it could be a sign of Gastroesophageal Reflux Disease (GERD). While lifestyle changes and medication can offer temporary relief for some, they aren't always a permanent solution.

As an Upper GI Surgeon, my goal is to help you find lasting relief. I take a personalised approach to every patient, helping you understand the root cause of your symptoms and exploring surgical options that could significantly improve your quality of life.

Ready to find a long-term solution? Book a consultation to discuss your options by calling (02) 4380 8404.

Navigating social situations with friends and family after weight loss surgery can be challenging, especially when it co...
26/08/2025

Navigating social situations with friends and family after weight loss surgery can be challenging, especially when it comes to eating out.

That's why our accredited practicing dietitian, Sarah Williams, is here to help! She's sharing her top tips to help you eat out with confidence, enjoy yourself, and continue to prioritise your health goals.

For consultations with Dr Peter Hamer, book an appointment by calling (02) 4380 8404.

Thanks Gough for our lovely new waiting room photos! Have a look next time you're in and work out where he's taken the...
22/08/2025

Thanks Gough for our lovely new waiting room photos! Have a look next time you're in and work out where he's taken them from - both are local and at the same beach.

Considering weight loss surgery? It's a huge step, and having a strong support system makes all the difference. Weight l...
21/08/2025

Considering weight loss surgery? It's a huge step, and having a strong support system makes all the difference. Weight loss is a complex journey. For most people, diet and exercise alone don't lead to long-term success. The key to a lasting transformation is combining a weight loss operation with clean eating and moderate exercise. Skipping any of these three vital components can lead to weight regain.

Ultimately, success isn't just about the surgery; it's about embracing a new, healthier lifestyle. As a partner, friend, or family member, your support is crucial. This isn't the "easy way out"—it's a powerful and effective tool for long-term success.

If you or a loved one are considering weight loss surgery, we are here to help. To take the next step, call us to book an appointment at (02) 4380 8404.

Underneath our skin, a strong layer of tissue called the fascia holds our internal organs in place. After an abdominal o...
19/08/2025

Underneath our skin, a strong layer of tissue called the fascia holds our internal organs in place. After an abdominal operation—whether open or keyhole—a surgeon stitches this fascia layer closed. If this layer doesn't heal completely, a small hole can form. This allows the contents of your belly to bulge through, creating an incisional hernia.

Unfortunately, hernias will not go away by themselves. They will either stay the same size or gradually get bigger over time. If you suspect you may have a hernia, it's important to seek professional medical advice.

For consultations or more information, feel free to reach out to us by calling (02) 4380 8404.

Hiatus hernia is a condition where all or part of your stomach slips or ‘herniates’ through your diaphragm into your che...
15/08/2025

Hiatus hernia is a condition where all or part of your stomach slips or ‘herniates’ through your diaphragm into your chest.

Many people have small ones that don’t cause issues, but larger hernias can lead to significant problems. The good news is that a large hiatus hernia can be effectively treated with a laparoscopic repair. This is a keyhole surgery that returns the stomach to its correct position and tightens the diaphragm opening to prevent it from happening again.

If you are experiencing symptoms of a large hiatus hernia, schedule a consultation by calling (02) 4380 8404 to discuss your treatment options.

Getting active after your gastric sleeve surgery is a key part of your weight loss journey, but it's vital to do it safe...
13/08/2025

Getting active after your gastric sleeve surgery is a key part of your weight loss journey, but it's vital to do it safely and at the right time. Here's my advice on how to start moving again:

After your operation, I encourage you to begin by gently walking as soon as you can, with my permission. This is crucial for your recovery, as it helps reduce the risk of blood clots and can even help with trapped wind.

Once you're about two weeks post-op and I've given you the all-clear, you can start to slowly increase your activity. It's important to listen to your body and avoid heavy lifting or high-impact exercises like running or cycling.

Living here on the Central Coast, we're lucky to have so many beautiful spots to walk! I highly recommend exploring some of the great tracks in Terrigal, Ettalong, Gosford, or The Entrance. Getting outside and enjoying these scenic areas is a wonderful way to ease back into an active lifestyle.

Remember, every person's recovery is unique. Always follow my advice and the guidance of our healthcare team to achieve your long-term health goals.

Did you know you have two convenient locations to consult with me?You can book appointments at our Gosford Clinic, locat...
11/08/2025

Did you know you have two convenient locations to consult with me?

You can book appointments at our Gosford Clinic, located at 33 Etna Street, Gosford. Alternatively, you can find me at our new Kanwal location in 18 Wiowera Road.

Booking your consultation at either location is easy. Just give us a call at (02) 4380 8404, and our friendly receptionists will assist you in scheduling a time that suits your needs.

Considering weight loss surgery? It's a significant step towards a healthier life, but it requires careful thought. We b...
08/08/2025

Considering weight loss surgery? It's a significant step towards a healthier life, but it requires careful thought. We believe in empowering you with all the information you need to make an informed decision.

Factors like your overall health, lifestyle, diet, and medical history all play a crucial role. We'll also help you understand the different surgery types like gastric sleeve and gastric bypass, and discuss the costs involved. Remember, surgery is a tool, not a quick fix; lifestyle changes are key to long-term success.

Our team is here to guide you every step of the way. Call us at (02) 4380 8404 to book a consultation and explore if weight loss surgery is right for you.

Please be aware that we've changed our Kanwal consulting address to 18 Wiowera Road, Kanwal NSW 2259. You'll find us be...
06/08/2025

Please be aware that we've changed our Kanwal consulting address to 18 Wiowera Road, Kanwal NSW 2259. You'll find us behind Tuggerah Lakes Private Hospital only 2min from where we used to be.
Our address in Gosford (33 Etna St) remains the same.

We're pleased with this move as 1) the parking is excellent and 2) we continue to have multiple consulting rooms so that you can be seen by our dietitian, nurse as well as surgeon all on the same day.

When faced with an oesophageal or stomach cancer diagnosis, it's natural to feel overwhelmed. We'll conduct a series of ...
06/08/2025

When faced with an oesophageal or stomach cancer diagnosis, it's natural to feel overwhelmed.

We'll conduct a series of detailed tests, including CT scans, PET scans, staging laparoscopies, and specialised endoscopies, to pinpoint the exact nature and extent of the cancer. This comprehensive evaluation allows us to tailor the most effective treatment plan for you.

I will then discuss your diagnosis and treatment options, focusing on the likelihood of a cure. Often, the best approach involves a combination of treatments. Your case will also be thoroughly reviewed at a multidisciplinary meeting with other specialists, including oncologists, radiologists, and pathologists, ensuring you receive the most optimal and personalised care.

For a consultation, please call (02) 4380 8404.

For individuals who haven't found success with diet and exercise alone, bariatric surgery can be a transformative option...
04/08/2025

For individuals who haven't found success with diet and exercise alone, bariatric surgery can be a transformative option. This isn't just about weight loss; it's about restoring balance.

Post-surgery, many women experience normalised hormone levels (like estrogen, progesterone, and reduced leptin), which are vital for regular ovulation. It's particularly impactful for women with Polycystic O***y Syndrome (PCOS), often helping to regulate their cycles and increase pregnancy chances.

Take the first step towards a healthier future and improved fertility. Book a consultation by calling (02) 4380 8404.

Address

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

Telephone

+61243808404

Website

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