# www.obesitysurgeons.com.au > Martin Obesity Surgery offers bariatric surgery and weight loss surgery in Brisbane and Sydney. Body Mass Index (BMI) measures body fat based on height and weight which applies to both adult men and women. - [Body Mass Index (BMI) | Bariatric Surgery Brisbane | Weight Loss Surgery Sydney](https://www.obesitysurgeons.com.au/): Martin Obesity Surgery offers bariatric surgery and weight loss surgery in Brisbane and Sydney. Body Mass Index (BMI) measures body fat based on height and weight which applies to both adult men and women. - [Accessibility | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/accessibility/): Accessibility | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Referrers | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/referrers-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Referrers | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Online Appointment | Martin Obesity Surgery | Upper GI Surgeon Sydney](https://www.obesitysurgeons.com.au/online-appointment-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Click here to make an online appointment with the upper GI surgeon Dr. Martin at Martin Obesity Surgery in Brisbane, Sydney. - [Dr David Martin | Upper GI Surgeon Brisbane | Upper GI Surgery Sydney](https://www.obesitysurgeons.com.au/dr-david-martin-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Dr David Martin is an upper GI surgeon at Martin Obesity Surgery in Brisbane and Sydney. He performs upper GI surgery, bariatric surgery, open abdominal cancer surgery and robotic surgery. - [Dr David Martin Sydney, NSW | International Publications](https://www.obesitysurgeons.com.au/research-publications-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Click on the link to get Dr Davis Martin's international publications and presentations in Sydney, NSW. For more info contact us at 0737209057 (Brisbane) or 02 9747 6166 (Sydney). - [Videos | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/videos-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Videos | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Contact Martin Obesity Surgery | Gastric Bypass Brisbane | General Surgery Sydney](https://www.obesitysurgeons.com.au/contact-us-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Surgeons at Martin Obesity Surgery in Brisbane and Sydney offer gastric bypass, general surgery and gastric banding. - [Specialties | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/specialties-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Specialties | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Upper GI Conditions | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/upper-gi-conditions-bariatric-surgeon-brisbane-qld-sydney-nsw/): Upper GI Conditions | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Gallstones | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/gallstones-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Gallstones | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Reflux | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/reflux-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Reflux | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Hepatomegaly Brisbane | Glycogen Storage Disease Sydney | Leukemia Sydney](https://www.obesitysurgeons.com.au/hepatomegaly-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Leukemia, glycogen storage disease, neuroblastoma and tumour metastases are some of the causes of hepatomegaly. Martin surgery offers treatment in Brisbane and Sydney. - [Splenomegaly Brisbane | Physical Examination Sydney | Clinical History](https://www.obesitysurgeons.com.au/splenomegaly-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Martin Surgery in Brisbane and Sydney performs treatment for splenomegaly which is an enlargememt of the spleen. Clinical history and physical examination are the test methods. - [Hernia | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/hernia-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Hernia | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Obesity | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/obesity-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Obesity | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Inflammations | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/inflammations-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Inflammations | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Cancer Brisbane | Oesophageal & Gastric Cancer Sydney](https://www.obesitysurgeons.com.au/cancers-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Refer the link to know more about the treatment offered at Martin Surgery for oesophageal and gastric cancer in Sydney. - [Upper GI Procedures | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/upper-gi-procedures-bariatric-surgeon-brisbane-qld-sydney-nsw/): Upper GI Procedures | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Anti-Reflux Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/anti-reflux-surgery-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Anti-Reflux Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Hiatal Hernia Repair | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/hiatal-hernia-repair-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Hiatal Hernia Repair | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Inguinal Hernia Repair | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/inguinal-hernia-repair-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Inguinal Hernia Repair | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Gallbladder Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/gallbladder-surgery-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Gallbladder Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Stomach Cancer Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/stomach-cancer-surgery-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Stomach Cancer Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Ventral Hernia Repair | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/ventral-hernia-repair-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Ventral Hernia Repair | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [General Surgery Brisbane | Appendicectomy Sydney | Hernia Repair Brisbane](https://www.obesitysurgeons.com.au/general-surgery-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Martin Obesity Surgery in Brisbane and Sydney offers general surgery, appendicectomy, hernia repair, upper gastrointestinal endoscopy, colonoscopy and polypectomy. - [Hernia Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/hernia-surgery-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Hernia Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Reflux Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/reflux-surgery-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Reflux Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Gastroscopy | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/gastroscopy-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Gastroscopy | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Liver Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/liver-surgery-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Liver Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Pancreas Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/pancreas-surgery-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Pancreas Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Abdominal/Inguinal Hernia Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/abdominal-inguinal-hernia-surgery-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Abdominal/Inguinal Hernia Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Robotic Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/robotic-surgery-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Robotic Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Bariatric Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/bariatric-surgery-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Bariatric Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Mini Bypass Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/mini-bypass-surgery-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Mini Bypass Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Weight Loss Balloon | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/weightloss-ballon-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Weight Loss Balloon | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Laparoscopic Roux-En-Y Gastric Bypass(with and without fixed gastric ring) | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/laparoscopic-roux-en-y-gastric-bypass-with-and-without-fixed-gastric-ring-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Laparoscopic Roux-En-Y Gastric Bypass(with and without fixed gastric ring) | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Robotic Bariatric Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/robotic-bariatric-surgery-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Robotic Bariatric Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Gastric Band Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/gastric-band-surgery-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Gastric Band Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Laparoscopic Adjustable Gastric Band | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/laparoscopic-adjustable-gastric-band-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Laparoscopic Adjustable Gastric Band | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Revision Weight Loss Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/revision-weight-loss-surgery-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Revision Weight Loss Surgery | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Biliopancreatic Diversion (BPD) | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/biliopancreatic-diversion-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Biliopancreatic Diversion (BPD) | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Laparoscopic Extended Sleeve Gastrectomy | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/laparoscopic-extended-sleeve-gastrectomy-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Laparoscopic Extended Sleeve Gastrectomy | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Diagnostic Tools | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/diagnostic-tools-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Diagnostic Tools | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Best AI Agent for Test Generation](https://keploy.io): Generate unit, API, and integration tests for your backend using Keploy's AI coding agent - [Pathology | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/pathology-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Pathology | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [https://www.obesitysurgeons.com.au/radiology-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/](https://www.obesitysurgeons.com.au/radiology-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Error fetching page content - [Endoscopy | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/endoscopy-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Endoscopy | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Laparoscopy | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/laparoscopy-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Laparoscopy | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [ERCP | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/ercp-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): ERCP | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [https://www.obesitysurgeons.com.au/biopsy-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/](https://www.obesitysurgeons.com.au/biopsy-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Error fetching page content - [Patient Journey | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/patient-journey-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Patient Journey | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Patient Satisfaction Survey | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/patient-satisfaction-survey-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Patient Satisfaction Survey | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Our Results | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/our-results-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Our Results | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Patient Resources | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/patient-resources-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Patient Resources | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Preparing for Surgery & Procedure | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/preparing-surgery-procedure-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Preparing for Surgery & Procedure | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Fresh Start Program | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/fresh-start-program-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Fresh Start Program | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Body Mass Index | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/body-mass-index-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Body Mass Index | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Useful Links | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/useful-links-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Useful Links | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [General Appointment | Martin Obesity Surgery | General Surgery Sydney](https://www.obesitysurgeons.com.au/general-appointment-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Surgeons at Martin Obesity Surgery in Sydney and Brisbane in Brisbane and Sydney offer general surgery. For appointments, please call Brisbane (07) 3720 9057 or Sydney (02) 9747 6166. - [Patient Forms | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/patient-forms-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Patient Forms | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Clinical Outcomes | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/clinical-outcomes-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Clinical Outcomes | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Case Studies | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/case-studies-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Case Studies | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Care Plans | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/care-plans-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Care Plans | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Disclaimer | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/disclaimer/): Disclaimer | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Privacy | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/privacy/): Privacy | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Sitemap | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/sitemap/): Sitemap | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Website Feedback | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/feedback/): Website Feedback | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Tell A Friend | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/tell-a-friend/): Tell A Friend | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Urgent Referrers | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/urgent-referrers-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Urgent Referrers | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [https://www.obesitysurgeons.com.au/pdf/referral-form.pdf](https://www.obesitysurgeons.com.au/pdf/referral-form.pdf) - [Facebook | Martin Obesity Surgery | Obesity Surgeons Sydney](https://www.obesitysurgeons.com.au/facebook/): Click here to view the Facebook page of Martin Obesity Surgery. - [Upper GI | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Upper GI | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Appendicitis Sydney | Appendicectomy Brisbane | keyhole Operation Sydney](https://www.obesitysurgeons.com.au/appendicitis-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Appendicectomy and keyhole operation are the most common procedure for appendicitis offered at Martin Surgery in Sydney and Brisbane. - [Pancreatitis Brisbane | Acute & Chronic Pancreatitis Sydney](https://www.obesitysurgeons.com.au/pancreatitis-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Martin Surgery performs surgical treatment and endoscopy for acute and chronic pancreatitis, which are the types of inflammations of the pancreas in Brisbane and Sydney. - [Hepatitis | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/hepatitis-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Hepatitis | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Cholecystitis | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/cholecystitis-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Cholecystitis | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [Oesophageal Cancer Sydney | Laparoscopic Oesophageal Surgery Sydney](https://www.obesitysurgeons.com.au/oesophagitis-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Dr David Martin performs advanced laparoscopic oesophageal surgery in Sydney for oesophageal cancer. Check here to know more about chemotherapy, radiotherapy and surgery. - [Peritonitis Brisbane, Sydney | Fluid Infusion Brisbane, Sydney](https://www.obesitysurgeons.com.au/peritonitis-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Martin Surgery in Sydney and Brisbane offers treatment for peritonitis which includes fluid infusion to control shock, maintain fluid balance and replace fluid losses. - [Oesophageal Cancer Sydney | Laparoscopic Oesophageal Surgery Sydney](https://www.obesitysurgeons.com.au/oesophageal-cancer-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Dr David Martin performs advanced laparoscopic oesophageal surgery in Sydney for oesophageal cancer. Check here to know more about chemotherapy, radiotherapy and surgery. - [Gastric Cancer | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW](https://www.obesitysurgeons.com.au/gastric-cancer-upper-gi-bariatric-surgeon-brisbane-qld-sydney-nsw/): Gastric Cancer | Dr David Martin, Upper GI and Bariatric Surgeon, Strathfield, NSW - [https://www.obesitysurgeons.com.au/pdf/primary-surgery-sleeve-oagb-patient.pdf](https://www.obesitysurgeons.com.au/pdf/primary-surgery-sleeve-oagb-patient.pdf) - [https://www.obesitysurgeons.com.au/pdf/prospective-clinical-databases.pdf](https://www.obesitysurgeons.com.au/pdf/prospective-clinical-databases.pdf) - [https://www.obesitysurgeons.com.au/pdf/swedish-obesity-study.pdf](https://www.obesitysurgeons.com.au/pdf/swedish-obesity-study.pdf) - [https://www.obesitysurgeons.com.au/pdf/sleeve-gastrectomy-vs-mini-bypass.pdf](https://www.obesitysurgeons.com.au/pdf/sleeve-gastrectomy-vs-mini-bypass.pdf) - [https://www.obesitysurgeons.com.au/pdf/sleeve-minibypass-bmi-patients.pdf](https://www.obesitysurgeons.com.au/pdf/sleeve-minibypass-bmi-patients.pdf) - [https://www.obesitysurgeons.com.au/pdf/post-sleeve-gastrectomy.pdf](https://www.obesitysurgeons.com.au/pdf/post-sleeve-gastrectomy.pdf) - [https://www.obesitysurgeons.com.au/pdf/surgery-surmount2-diabetic.pdf](https://www.obesitysurgeons.com.au/pdf/surgery-surmount2-diabetic.pdf) - [https://www.obesitysurgeons.com.au/pdf/surgery-step2-diabetic.pdf](https://www.obesitysurgeons.com.au/pdf/surgery-step2-diabetic.pdf)