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Best Obesity Doctors Worldwide — TOP 150

Content meets the Bookimed Editorial Policy and is medically reviewed by

Fahad Mawlood

Burcin Batman

  • 4.6 Excellent 239 reviews
  • 19 years of experience
  • 1000+ treatments performed
  • accreditation:
  • Turkey, Istanbul, Hisar Hospital Intercontinental
  • Assoc. Prof. Burcin Batman has performed 1,100+ obesity surgeries with a remarkable 0.1% complication rate at Hisar Hospital Intercontinental.

    • Specializes in metabolic and bariatric surgeries like sleeve gastrectomy
    • Associate Professor at Istinye University's General Surgery Department
    • Performs advanced laparoscopic and robotic procedures
    • Offers comprehensive pre- and post-operative support
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Surgeon's portfolio

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Price on request
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Vahit Mutluu

  • 4.5 Good 55 reviews
  • 13 years of experience
  • Turkey, Istanbul, Memorial Ataşehir Hospital
  • Assoc. Prof. Vahit Mutlu has performed 900+ bariatric procedures at Memorial Ataşehir Hospital – a JCI-accredited facility ensuring international standards.

    • 13 years of experience of experience in general and bariatric surgery
    • Specializes in sleeve gastrectomy and gastric balloon procedures
    • Research background from Ondokuz Mayis University's surgery department
    • Personally analyzes each patient's documents for tailored treatment plans
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Surgeon's portfolio

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Gastric bypass
$2,000 - $2,500
Endoscopic sleeve gastroplasty (ESG)
$7,250 - $7,750
Gastric sleeve surgery (Sleeve gastrectomy)
$3,500 - $3,500
Info

Kaplan Baha Temizgonul

  • 4.9 Excellent 16 reviews
  • 21 years of experience
  • Turkey, Istanbul, Dr.Kaplan Baha Temizgonul
  • 1,100+ bariatric procedures performed – Dr. Kaplan Baha Temizgonul specializes in sleeve gastrectomy and long-term patient follow-up at Lotus Bariatrics Clinic.

    • 21 years of experience of experience in bariatric and laparoscopic surgery
    • Follows patients up to 21 years of experience post-surgery for sustained results
    • Founder of Lotus Bariatrics Clinic with personalized treatment plans
    • Trained in advanced laparoscopy and war surgery techniques
    • Graduated from Pamukkale University – cradle of sleeve gastrectomy in Turkey
  • Read more
Surgeon's portfolio

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Gastric sleeve surgery (Sleeve gastrectomy)
$3,930 - $4,500
Gastric bypass
$4,430 - $5,000
Gastric balloon
$1,000 - $1,600
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
$18,000 - $18,000
Gastric sleeve surgery (Sleeve gastrectomy)
$6,000 - $6,700
Info

Enrique Pliego Esquivel

  • 5 Excellent 5 reviews
  • 10 years of experience
  • Mexico, Cancún, Dr. Enrique Pliego Private Practice
  • Dr. Enrique Pliego Esquivel is a certified bariatric surgeon with over 10 years of experience of experience, specializing in metabolic and bariatric surgery.

    • Member of the American Society for Metabolic and Bariatric Surgery (ASMBS)
    • Certified by the Mexican Board of Obesity Surgery
    • Focuses on personalized care for obesity and related conditions
    • Treats complications from bariatric surgery and gastroesophageal reflux
  • Read more
Surgeon's portfolio
Biliopancreatic diversion
$5,500 - $9,350
Gastric sleeve surgery (Sleeve gastrectomy)
$5,980 - $7,000
Gastric bypass
$6,300 - $7,300
Info

Carlos Ballesta Lopez

  • 4.7 Excellent 485 reviews
  • 46 years of experience
  • accreditation:
  • Spain, Barcelona, Centro Médico Teknon
  • Dr. Carlos Ballesta Lopez has performed over 12,000 laparoscopic surgeries, pioneering minimally invasive techniques that reduce pain and recovery time.

    • Head of Bariatric Surgery Department at Centro Médico Teknon
    • 46 years of experience of clinical experience in general and digestive surgery
    • IFSO-accredited Center of Excellence for metabolic and bariatric surgery
    • Specializes in gastric bypass and other weight loss procedures
    • Director of Dr. Ballesta Laparoscopic Center in Barcelona and Granada
  • Read more
Surgeon's portfolio

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Gastric sleeve surgery (Sleeve gastrectomy)
$20,522.23 - $20,522.23
Gastric bypass
$22,802.47 - $29,643.22
Endoscopic sleeve gastroplasty (ESG)
$11,401.24 - $15,961.73
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 practice.

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

Cemalettin Aydin

  • 5 Excellent 3 reviews
  • 37 years of experience
  • Turkey, Istanbul, Medipol Acibadem District Hospital
  • Prof. Aydin specializes in obesity surgery, with expertise in gastric sleeve procedures at Medipol Acibadem District Hospital.

    • Fellowship-trained in gastroenterology surgery
    • Professor of General Surgery at Inonu University
    • Specializes in bariatric surgical interventions
    • Over 37 years of experience of surgical experience
  • Read more
Surgeon's portfolio
Gastric sleeve surgery (Sleeve gastrectomy)
$4,000 - $5,500
Gastric balloon
$3,500 - $3,500
Endoscopic sleeve gastroplasty (ESG)
$5,380 - $8,000
Info

Alberto Diez-Caballero Alonso

  • 4.7 Excellent 485 reviews
  • 34 years of experience
  • accreditation:
  • Spain, Barcelona, Centro Médico Teknon
  • Expert in minimally invasive surgery for obesity, performing laparoscopic procedures at Centro Médico Teknon.

    • Specialist in digestive tract surgery with years of experience
    • Member of the Spanish Society of Obesity Surgery (SECO)
    • Lectured on laparoscopic surgery at the University of Navarre
  • Read more
Gastric sleeve surgery (Sleeve gastrectomy)
$20,522.23 - $20,522.23
Gastric bypass
$22,802.47 - $29,643.22
Endoscopic sleeve gastroplasty (ESG)
$11,401.24 - $15,961.73
Info

Farid Rafiyev

  • 4.6 Excellent 20 reviews
  • 19 years of experience
  • Azerbaijan, Baku, Liv Bona Dea Hospital Baku
  • Dr. Farid Rafiyev holds the International Mini Gastric Bypass Surgeon of Excellence Bronze Certification, a prestigious recognition in bariatric surgery. He works at Liv Bona Dea Hospital Baku.

    • Published 21 articles and developed 3 effective proposals
    • Full member of IFSO, IBC, ASMBS, and ELSA
    • PhD in medical sciences with focus on laparoscopic complications
    • Trained in Berlin, France, and Strasbourg for advanced techniques
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Surgeon's portfolio

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Doctor's visit
Price on request
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Samet Yardimci

  • 23 years of experience
  • Turkey, Istanbul, Professor Dr. Samet Yardımcı Clinic
  • 900+ obesity and metabolic procedures performed – Prof. Dr. Samet Yardimci became Turkey's youngest gastroenterology surgeon in 2012.

    • 23 years of experience of experience in gastrointestinal surgery
    • Specializes in advanced laparoscopic and metabolic surgery
    • Ranked first in Turkey's subspecialty exam for general surgeons
    • Trained at MD Anderson Cancer Center in Houston
  • Read more
Surgeon's portfolio

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Gastric sleeve surgery (Sleeve gastrectomy)
$3,880 - $5,000
Gastric balloon
$1,750 - $1,750
Gastric bypass
$5,500 - $8,500
Info

Walid Eljabu

  • 20 years of experience
  • Germany, Hamburg, Esthétique du Nord
  • Dr. Walid Eljabu is one of the few surgeons triple board-certified in plastic surgery, hand surgery, and trauma surgery. He serves as the Head Surgeon at Esthétique du Nord in Hamburg. Dr. Eljabu specializes in facial rejuvenation, breast surgery, and complex body contouring like inverse abdominoplasty. His background in microsurgery ensures high precision during aesthetic procedures.

    • Triple German Board Certification in Plastic, Hand, and Trauma Surgery.
    • Diplomate of the Royal College of Surgeons of Edinburgh (MRCSEd).
    • Active member of ISAPS and the Rhinoplasty Society of Europe.
    • Completed specialized surgical training in the UK, Germany, Sweden, and Turkey.
  • Read more
Surgeon's portfolio

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Gastric bypass
$7,410.8 - $7,410.8
Gastric balloon
$7,410.8 - $7,410.8
Info

Mehmet Guler

  • 4.5 Good 6 reviews
  • 34 years of experience
  • Turkey, Antalya , Medical Park Antalya Hospital Complex
  • 900+ procedures performed – Dr. Guler is a professor specializing in gastrointestinal surgery and obesity treatment at Medical Park Antalya Hospital Complex.

    • 34 years of experience of surgical experience
    • Member of the Turkish Society of Obesity Surgery and other prestigious associations
    • Professor at Istanbul Aydin University
    • Trained at Hacettepe and Baskent Universities
  • Read more
Surgeon's portfolio

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Gastric bypass
$3,800 - $3,800
Gastric balloon
$1,550 - $2,050
Gastric sleeve surgery (Sleeve gastrectomy)
$3,000 - $3,000
Info

Rafal Kuzlik

  • 30 years of experience
  • 10000+ treatments performed
  • accreditations:
  • Poland, Warsaw, Klinika Saska Med
  • Dr. Rafal Kuzlik is a gynecologist and reconstructive surgeon at SaskaMed in Warsaw. He authored the internationally recognized One Cut, Linear Z, and Double O surgical techniques. These methods focus on aesthetic and functional gynecology. Dr. Kuzlik has performed approximately 10,000 operations. He practices in both Poland and Dubai.

    • Developed original techniques for labiaplasty and clitoral repositioning.
    • Served as former Head of Gynecology at EMC St. Anne’s Hospital.
    • General Secretary of the World Academy of Regenerative and Aesthetic Gynecology.
    • Trains physicians globally on surgical techniques in functional gynecology.
  • Read more
Surgeon's portfolio

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Doctor's visit
Price on request
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Antanas Mickevicius

  • 4.7 Excellent 148 reviews
  • 22 years of experience
  • accreditation:
  • Lithuania, Vilnius, Meliva Kardiolita Hospital
  • Prof. Dr. Antanas Mickevičius leads bariatric surgery programs at prestigious hospitals in Lithuania and the UK, with training from top European centers.

    • Performs gastric bypass, sleeve, and complex revisional surgeries
    • Trained at Sweden's Sahlgrenska and London's Whittington hospitals
    • Member of IFSO and European bariatric surgery societies
    • Teaches other surgeons laparoscopic techniques
    • Uses latest German-made Karl Storz equipment
  • Read more
Gastric bypass
$5,700.62 - $6,840.74
Info

Omer Bilgehan Poyrazoglu

  • 4.3 Good 4 reviews
  • 22 years of experience
  • Turkey, Istanbul, Büyük Anadolu Hospitals (BAH International)
  • Over 22 years of experience specializing in bariatric and metabolic surgery – Dr. Poyrazoglu performs advanced laparoscopic and robotic procedures for obesity treatment at Büyük Anadolu Hospitals.

    • Trained in robotic surgery in France, Ankara, and Istanbul
    • Member of the International Federation for the Surgery of Obesity (IFSO)
    • Expert in both primary bariatric surgeries and complex revisions
    • Published research in international journals on surgical outcomes
  • Read more
Gastric balloon
$2,650 - $2,900
Gastric band
$5,000 - $5,250
Gastric sleeve surgery (Sleeve gastrectomy)
$4,900 - $5,250
Info

Halil Alis

  • 4.9 Excellent 56 reviews
  • 34 years of experience
  • accreditation:
  • Turkey, Istanbul, Valued Med Hub Hospitals
  • Dr. Halil Alis is a renowned laparoscopic and bariatric surgeon with extensive research contributions in obesity and metabolic management.

    • Specializes in laparoscopic bariatric and gastrointestinal surgeries
    • Active member of International Federation for the Surgery of Obesity (IFSO)
    • Published extensively in peer-reviewed medical journals
    • Holds multiple international surgical society memberships
    • Professor with specialty training from Istanbul University
  • Read more
Doctor's visit
Price on request
Info

Abdelkhalek

  • 16 years of experience
  • 1300+ treatments performed
  • Egypt, Alexandria, Dr. Islam Abdelkhalek's Clinic
  • Dr. Abdelkhalek has performed 1,100+ weight loss surgeries and is ranked among Egypt's top 10 bariatric surgeons.

    • Fellow of the Royal College of Surgeons of England
    • Specializes in laparoscopic and bariatric procedures
    • Member of International Federation for Surgery of Obesity
    • Instructor at Alexandria Endoscopic Association
    • Whatclinic service award winner for international patients
  • Read more
Surgeon's portfolio

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Gastric balloon
$1,900 - $1,900
Gastric sleeve surgery (Sleeve gastrectomy)
$3,500 - $3,800
Gastric bypass
$4,200 - $4,500
Info

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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Jaroslav Tvaruzek

  • 4.6 Excellent 62 reviews
  • 36 years of experience
  • Czech Republic, Velke Mezirici, Robotic Surgery Center in St. Zdislava Hospital
  • 4,000+ robotic surgeries – Dr. Tvaruzek leads the Robotic Surgery Center at St. Zdislava Hospital and is certified by Intuitive Surgical.

    • Specializes in bariatric robotic surgeries for obesity
    • Certified expert in da Vinci robotic systems since 2009
    • Leads the highest-volume robotic surgery team in Czech Republic
    • Member of Association of Bariatric Surgery
  • Read more
Gastric sleeve surgery (Sleeve gastrectomy)
$6,000 - $7,000
Da Vinci Gastric Sleeve Surgery
$7,613 - $7,613
Info

Gokhan Yilmaz

  • 15 years of experience
  • Turkey, Istanbul, Medipol University Pendik Hospital
  • Specializing in obesity surgery, Dr. Yilmaz combines academic expertise with years of hands-on experience at leading hospitals.

    • Assistant Professor at Istanbul Medipol University
    • Practiced general surgery for over 15 years of experience in various hospitals
    • Currently working at Medipol University Pendik Hospital
  • Read more
Surgeon's portfolio

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Doctor's visit
Price on request
Info

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 (2026)

Bookimed has coordinated 2009 requests for Obesity treatment globally, collaborating with 150 top-rated specialists. The doctors in this table are selected based on their international credentials, clinical expertise, and patient outcomes. The 2026 global ranking is formed using verified data from actual patient cases and current programs from our partner clinics.
RankDoctorexperienceGood Fit ForWhat Sets Them ApartClinic & LocationConsultation
#119 years of experienceMetabolic and bariatric surgeriesOne of Turkey's leading bariatric surgeons with 1,100+ procedures and 0.1% complication rate. Associate Professor at Istinye University.
Turkey
Price on request
#213 years of experienceSleeve gastrectomy & gastric balloonSenior bariatric surgeon with 900+ procedures at a JCI-accredited hospital. Research-trained and personally involved in treatment planning for each patient.
Turkey
Price on request
#321 years of experienceSleeve gastrectomy candidatesSpecializes in sleeve gastrectomy with 17-year follow-up data. Founder of Lotus Bariatrics Clinic with 1,100+ procedures performed. Trained in advanced laparoscopy techniques.
Turkey
Price on request
#410 years of experienceBariatric surgery complicationsCertified by the Mexican Board of Obesity Surgery and member of ASMBS. Specializes in personalized care for obesity-related conditions and post-surgical complications.
Mexico
Price on request
#546 years of experienceMetabolic and bariatric surgeryPioneer in laparoscopic bariatric surgery – techniques minimize scarring and speed recovery. IFSO-accredited Center of Excellence director with 12,000+ laparoscopic procedures.
Spain
from $350
#637 years of experienceGastric sleeve surgerySpecializes in bariatric procedures with a focus on gastric sleeve surgery. Fellowship-trained and holds a professorship in General Surgery.
Turkey
Price on request
#734 years of experienceMinimally invasive weight loss surgerySpecializes in laparoscopic obesity surgery – a leader in the field. Member of SECO and European Association for Endoscopic Surgery.
Spain
from $350
#819 years of experienceLaparoscopic bariatric surgeryBronze-certified in Mini Gastric Bypass Surgeon of Excellence. Member of major global bariatric societies (IFSO, IBC, ASMBS, ELSA) with PhD in laparoscopic complication prevention.
Azerbaijan
Price on request
#923 years of experienceGastric balloon proceduresSpecializes in gastric balloon procedures for weight loss resistance. Ranked first in Turkey's subspecialty exam and trained at MD Anderson Cancer Center.
Turkey
Price on request
#1034 years of experienceBariatric surgery casesSpecializes in bariatric procedures with extensive experience in obesity surgery. Member of Turkish Society of Obesity Surgery and professor at Istanbul Aydin University.
Turkey
Price on request