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Best Obesity Doctors Abroad for Australian Patients

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Fahad Mawlood

Burcin Batman

  • 4.6 Excellent 239 reviews
  • 19 years of experience
  • 1000+ treatments performed
  • accreditation:
  • Turkey, Istanbul, Hisar Hospital Intercontinental
  • Associate Professor Burcin Batman has performed over 1,100 obesity and metabolic procedures with a remarkably low 0.1% complication rate.

    • Specialises in gastric sleeve surgery and endoscopic gastric balloon applications
    • Appointed as Associate Professor at Istinye University Faculty of Medicine
    • Focuses on metabolic surgery to treat weight-related health issues
    • Trained at Istanbul University, one of Turkey's oldest medical schools
    • Provides ongoing postoperative support with direct patient contact
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Vahit Mutluu

  • 4.5 Good 55 reviews
  • 13 years of experience
  • Turkey, Istanbul, Memorial Ataşehir Hospital
  • Associate Professor Vahit Mutlu has performed over 1,100 surgical treatments, specialising in metabolic and weight-loss procedures at Istanbul's JCI-accredited Memorial Ataşehir Hospital.

    • Performs sleeve gastrectomy, a procedure that reduces stomach size to limit food intake and hunger hormones
    • Expert in gastric balloon insertions, providing non-surgical weight-loss options for those not ready for surgery
    • Senior surgeon at Memorial Ataşehir Hospital, which meets rigorous international standards for patient safety and care
    • Served as a Research Assistant at Ondokuz Mayıs University Faculty of Medicine
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Surgeon's portfolio

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Gastric bypass
AUD $2,881 - AUD $3,601
Endoscopic sleeve gastroplasty (ESG)
AUD $10,442 - AUD $11,163
Gastric sleeve surgery (Sleeve gastrectomy)
AUD $5,041 - AUD $5,041
Info

Kaplan Baha Temizgonul

  • 4.9 Excellent 16 reviews
  • 21 years of experience
  • Turkey, Istanbul, Dr.Kaplan Baha Temizgonul
  • Dr Kaplan Baha Temizgonul has performed 1,100 bariatric procedures and is a graduate of Pamukkale University – the birthplace of sleeve gastrectomy in Turkey.

    • Specialises in advanced laparoscopic surgery using small incisions for faster recovery
    • Provides daily bedside visits to patients during their recovery in Istanbul
    • Extensive experience in long-term care with some patient follow-ups reaching 17 years
    • Trained at Bakirkoy Sadi Konuk, a high-volume surgical research and training centre
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Surgeon's portfolio

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Gastric sleeve surgery (Sleeve gastrectomy)
AUD $5,661 - AUD $6,482
Gastric bypass
AUD $6,381 - AUD $7,202
Gastric balloon
AUD $1,440 - AUD $2,305
Info

Abdulcabbar Kartal

  • 4.6 Excellent 535 reviews
  • 19 years of experience
  • 650+ treatments performed
  • accreditations:
  • Turkey, Istanbul, Anadolu Medical Center
  • Dr. Abdulcabbar Kartal is a colorectal and general surgeon at Anadolu Medical Center. He specializes in HIPEC and bariatric surgery. He has performed over 500 bariatric procedures. Dr. Kartal holds certification from the European Society of Coloproctology (FEBS-C). He works at a clinic affiliated with Johns Hopkins Medicine.

    • Completed over 650 surgical operations across major hospitals in Turkey.
    • Certified by the Turkish Surgical Association for his surgical qualifications.
    • Uses laser techniques for hemorrhoidal diseases and interventional endoscopic procedures.
    • Member of the Turkish Association of Endoscopic Laparoscopic Surgery.
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Surgeon's portfolio

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Da Vinci Gastric Sleeve Surgery
AUD $25,926 - AUD $25,926
Gastric sleeve surgery (Sleeve gastrectomy)
AUD $8,642 - AUD $9,650
Info

Cemalettin Aydin

  • 5 Excellent 3 reviews
  • 37 years of experience
  • Turkey, Istanbul, Medipol Acibadem District Hospital
  • Professor Cemalettin Aydin is a senior specialist in gastroenterology surgery who leads obesity interventions at Medipol Acibadem District Hospital.

    • Specialises in laparoscopic gastric sleeve surgery to reduce stomach size with minimal scarring
    • Performs gastric bypass procedures for patients requiring significant weight loss and metabolic control
    • Completed a high-level fellowship in gastroenterology surgery at Turkiye High Specialisation Hospital
    • Serves as a Professor of General Surgery, contributing to surgical education and clinical research
  • Read more
Surgeon's portfolio
Gastric sleeve surgery (Sleeve gastrectomy)
AUD $5,761 - AUD $7,922
Gastric balloon
AUD $5,041 - AUD $5,041
Endoscopic sleeve gastroplasty (ESG)
AUD $7,749 - AUD $11,523
Info

Samet Yardimci

  • 23 years of experience
  • Turkey, Istanbul, Professor Dr. Samet Yardımcı Clinic
  • Professor Dr Samet Yardımcı is a standout in metabolic surgery, famously becoming Turkey's youngest gastroenterology surgeon after topping the national subspecialty entrance exams.

    • Performed 900+ procedures focusing on laparoscopic obesity and metabolic surgery
    • Trained in surgical oncology and organ transplant at MD Anderson in the USA
    • Specialises in gastric balloon and minimally invasive weight loss techniques
    • Former faculty at Marmara University specialising in inflammatory bowel and digestive surgery
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Surgeon's portfolio

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Gastric sleeve surgery (Sleeve gastrectomy)
AUD $5,589 - AUD $7,202
Gastric balloon
AUD $2,521 - AUD $2,521
Gastric bypass
AUD $7,922 - AUD $12,243
Info

Find out about the best Obesity doctors here

20 top ranked Obesity doctors in the world are represented on this page. The list includes only verified specialists known for their experience and high success rates.

The ranking is composed according to the Bookimed patient reviews and considers the rate of hospitals where doctors practise.

Top 5 Obesity doctors on Bookimed.com:

How to choose the best Obesity doctor in the world?

The specialist's CV contains details about doctor's expertise and work experience, education, scientific research, and languages spoken. Compare information on several specialists, read carefully about their experience, success rates and methods they apply. Make sure the chosen doctor has a relevant experience in the treatment of a medical issue you are looking for. Read reviews of patients who had a consultation with the chosen specialist.

Famous Obesity doctors have vast experience, continue education constantly, participate in professional associations and have positive feedback from patients treated.

What is the cost of an Obesity doctor's consultation?

The price for the consultation on Obesity treatment varies between experts and depends on some factors as:

  • the country of practicing
  • the clinical experience and reputation
  • the medical degree and educational background
  • the doctor's workload
  • medical developments, proprietary techniques used, and awards if any.

How to make an appointment with a chosen Obesity doctor?

To schedule your visit, just submit a request on Bookimed.com. Our coordinator will contact you to discuss the time and details of the appointment, so everything will go fast and comfortable.

We can help to find the right doctor for Obesity treatment if you have any difficulties with a choice. Bookimed services are free for patients ♥

Where you go for Obesity treatment

Mehmet Guler

  • 4.5 Good 6 reviews
  • 34 years of experience
  • Turkey, Antalya , Medical Park Antalya Hospital Complex
  • Professor Mehmet Guler is a leading figure in bariatric surgery at Medical Park Antalya, having performed over 900 successful procedures.

    • Specialises in laparoscopic gastrointestinal surgery using keyhole techniques for faster recovery
    • Holds a professorship at Istanbul Aydin University, one of Turkey's top medical schools
    • Active member of the World Association of Laparoscopic Surgery
    • Recognised by the Association of Bariatric and Metabolic Surgery for expertise in obesity care
    • Board-certified by the Turkish Board of Surgical Competence
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Surgeon's portfolio

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Gastric bypass
AUD $5,473 - AUD $5,473
Gastric balloon
AUD $2,233 - AUD $2,953
Gastric sleeve surgery (Sleeve gastrectomy)
AUD $4,321 - AUD $4,321
Info

Omer Bilgehan Poyrazoglu

  • 4.3 Good 4 reviews
  • 22 years of experience
  • Turkey, Istanbul, Büyük Anadolu Hospitals (BAH International)
  • Assistant Professor Omer Bilgehan Poyrazoglu specialises in metabolic and bariatric surgery, having completed advanced surgical training in France to master weight-loss procedures.

    • Performs robotic-assisted surgery which uses smaller incisions for less pain and faster healing
    • Member of the International Federation for the Surgery of Obesity and Metabolic Disorders
    • Uses advanced laparoscopic techniques for gastric sleeve and bypass procedures
    • Published research in peer-reviewed journals on gastrointestinal and bariatric outcomes
    • Treats patients at Büyük Anadolu Hospitals using evidence-based surgical protocols
  • Read more
Gastric balloon
AUD $3,817 - AUD $4,177
Gastric band
AUD $7,202 - AUD $7,562
Gastric sleeve surgery (Sleeve gastrectomy)
AUD $7,058 - AUD $7,562
Info

Halil Alis

  • 4.9 Excellent 56 reviews
  • 34 years of experience
  • accreditation:
  • Turkey, Istanbul, Valued Med Hub Hospitals
  • Professor Halil Alis is an internationally recognised surgical expert who has published extensively on bariatric and metabolic surgery outcomes.

    • Specialises in laparoscopic weight loss surgery using small incisions for faster recovery
    • International member of the International Federation for the Surgery of Obesity (IFSO)
    • Active member of the Society of American Gastrointestinal Endoscopic Surgeons
    • Expert in gastrointestinal endoscopy for precise internal diagnostic assessments
    • Trained at the Istanbul School of Medicine in general surgical specialisations
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Doctor's visit
Price on request
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Halil Alis

  • 5 Excellent 1 review
  • 34 years of experience
  • Turkey, Istanbul, İstinye University Liv Hospital Topkapı
  • Dr. Halil Alis is a gastrointestinal surgeon and Medical Director at VM Medical Park Florya. He is a robotic surgery trainer using the Da Vinci system. Dr. Alis treats obesity, colorectal conditions, and complex digestive diseases. He has authored over 70 scientific papers in international medical journals.

    • Active member of SAGES, EAES, IASGO, ISSO, and IFSO.
    • Performs Da Vinci robotic gastric sleeve and bypass surgeries.
    • Provides diagnostic and therapeutic endoscopic procedures like ERCP and EUS.
    • Served as a manager at Bakirkoy Dr. Sadi Konuk Training Hospital.
  • Read more
Doctor's visit
Price on request
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Gokhan Yilmaz

  • 15 years of experience
  • Turkey, Istanbul, Medipol University Pendik Hospital
  • Assistant Professor Gokhan Yilmaz leads metabolic and weight loss surgery at Medipol University Pendik Hospital.

    • Specialises in gastric bypass and sleeve gastrectomy procedures for weight management
    • Trains future surgeons as a faculty member at Istanbul Medipol University
    • Completed doctoral training at the Okmeydanı Training and Research Hospital
    • Focuses on obesity treatments including surgical interventions and long-term metabolic health
    • Holds a Master degree from the prestigious Istanbul University Faculty of Medicine
  • Read more
Surgeon's portfolio

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Doctor's visit
Price on request
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Choosing the Right Doctor and Clinic: Insider Tips

When selecting a doctor or clinic, keep these key points in mind:
Check credentials
Verify certifications from bodies like ISAPS, JCI, or relevant medical boards
Review success rates
Choose doctors with solid experience and a proven track record in your specific treatment.
Read patient reviews
Browse Bookimed reviews from real patients to learn about their experiences.
Ensure effective communication
Pick clinics that offer language support for a smooth treatment process.
Ask about services
Confirm whether the price includes services such as accommodation, local transfers, and follow-up care to avoid hidden costs.
Choosing a clinic abroad can be stressful. At Bookimed, with over 800K patients helped, we understand your concerns. We know how to find trusted doctors, the best price-quality options, and solutions for even complex cases. We’re here to guide you every step of the way.
Yan Matsiivskiy
Head of Medical Coordinator Team

Bookimed Insights: Top Obesity Specialists in the World for Australians (2026)

Bookimed helps Australian patients find top Obesity specialists worldwide, collaborating with 152 leading doctors. The specialists in this ranking are selected based on their international credentials, clinical expertise, English proficiency, number of performed cases, and patient outcomes. The 2026 global ranking is formed using verified data from actual patient cases — including reviews from Australian travellers — and current programmes from our partner clinics.
RankDoctorexperienceGood Fit ForWhat Sets Them ApartClinic & LocationConsultation
#119 years of experienceGastric sleeve & metabolic surgeryMaintains an exceptionally low 0.1% complication rate across 1,100+ obesity treatments. This Associate Professor combines academic teaching with high-volume surgical expertise in metabolic health.
Turkey
Price on request
#213 years of experienceSleeve gastrectomy and gastric balloonAssociate Professor Vahit Mutlu has performed 1,100+ obesity treatments. He personally develops tailored weight-loss plans using surgical and non-surgical methods at a JCI-accredited centre.
Turkey
Price on request
#321 years of experienceSleeve gastrectomy with long-term follow-upPerformed 1,100 bariatric cases with a focus on laparoscopic techniques. He is uniquely noted for tracking patient outcomes for up to 17 years post-surgery, ensuring lasting weight loss success.
Turkey
Price on request
#437 years of experienceLaparoscopic gastric sleeve and bypassA senior Professor of General Surgery with a specialised fellowship in gastroenterology surgery. Expert in both restrictive and malabsorptive procedures including gastric sleeve and bypass.
Turkey
Price on request
#523 years of experienceMetabolic and laparoscopic obesity surgeryTopped Turkey's national surgical exam and became the country's youngest gastrointestinal specialist. He combines US-based training with a high-volume practice of 900+ successful procedures.
Turkey
Price on request
#634 years of experienceLaparoscopic weight-loss surgeryProfessor Guler has performed 900+ procedures and holds a professorship in surgery. He is a member of the World Association of Laparoscopic Surgery, specialising in minimally invasive gastrointestinal techniques.
Turkey
Price on request
#722 years of experienceMetabolic and robotic-assisted bariatric surgeryTrained in France for robotic weight-loss surgery. He is a member of IFSO and focuses on metabolic health recovery through minimally invasive laparoscopic techniques.
Turkey
Price on request
#834 years of experienceMetabolic and laparoscopic bariatric surgeryProfessor Alis is an international member of the IFSO and SAGES. He focuses on laparoscopic weight loss procedures and metabolic management, contributing significantly to global research in bariatric outcomes.
Turkey
Price on request
#915 years of experienceSurgical weight loss proceduresAssistant Professor and metabolic surgery specialist. He trains the next generation of surgeons at a major university hospital, focusing on reproducible outcomes in gastric bypass and sleeve surgeries.
Turkey
Price on request