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Top Bariatric Surgeons In The World

By fatema changi| Last Updated at: 25th Mar '25| 16 Min Read

Overview

Bariatric surgeons help people who are severely obese lose weight through surgery. It’s typically recommended for those with a BMI of 40 or higher, or 35-39.9 with obesity-related health problems like diabetes or high blood pressure.

The process includes evaluating the patient, choosing the right surgery, and offering support during recovery. After surgery, patients often see significant weight loss and improvements in health conditions.

Start your journey to a healthier life today! Schedule a consultation with a Bariatric Specialist now!

Key Factors to Consider When Choosing the Best Bariatric Surgeon in the World

Choosing the right bariatric surgeon is a big decision that can impact your health. Here’s what to consider:

Key Factors to Look For:

  • Qualifications and Experience: Make sure the surgeon is board-certified and experienced in the specific surgery you're interested in.
  • Hospital Affiliations: Choose a surgeon linked to a reputable hospital with experience in bariatric care.
  • Technology and Techniques: Look for a surgeon using the latest tools and methods for better results.
  • Patient-Centered Care: Find a surgeon who listens to your concerns and understands your goals.
  • Aftercare Support: Choose someone who provides follow-up care, support groups, and access to dietitians or exercise specialists.
  • Reputation and Reviews: Research the surgeon’s reputation and read reviews from previous patients.

It’s important to do your research, ask questions, and choose a surgeon you trust and feel comfortable with. Your health is worth it – take the first step today!

Top 10 Bariatric Surgeons in the World 

Doctor's Name

Years of Experience

Expertise

Location

Dr. Pradeep Chowbey

45 years

General & Bariatric Surgery, Laparoscopic Surgery

India

Dr. Juan Pujol Rafols

45 years

Minimally Invasive Cardiac Surgery

Spain

Dr. Almino Ramos

40+ years

Laparoscopic Gastric Bypass, Sleeve Gastrectomy

Brazil

Prof. Aydın Alper

40+ years

Hepatic & Pancreatic Surgery, Liver Transplant

Turkey

Dr. Ricardo Cohen

35 years

Laparoscopic Bariatric Surgery

Brazil

Dr. Bruno Dillemans

30 years

Bariatric & Metabolic Surgery, Gastric Bypass, Sleeve Gastrectomy

Belgium

Dr. Francesco Rubino

30+ years

Bariatric & Metabolic Surgery, Diabetes Research

UK

Dr. Kelvin Higa

31 years

Gastric Bypass, Sleeve Gastrectomy, Gastric Banding

USA

Dr. Muffazal Lakdawala

31 years

Bariatric Surgery, Obesity Surgery

India

Dr. Mohit Bhandari

14 years

Obesity & Diabetes Surgery, Robotic & Endoscopic Surgery

India

World-Renowned Bariatric Surgeons

1. Dr. Pradeep Chowbey, India

A pioneer of laparoscopic surgery in India, Dr. Chowbey has transformed bariatric surgery with his innovative approach, recognized with the prestigious Padma Shri award for his contributions to surgery.

Specialization:

  • General & Bariatric Surgery
  • Laparoscopic Surgery

Key Achievements:

  • Pioneer in laparoscopic surgery in India.
  • 45 years of experience in bariatric and general surgery.
  • Awarded the Padma Shri for his contributions.
  • Renowned for successful obesity and weight-loss surgeries.

Enquire Now – Get expert advice on bariatric surgery today!

2. Dr. Juan Pujol Rafols, Spain


A leading specialist in minimally invasive cardiac surgery, Dr. Pujol Rafols has revolutionized heart surgery techniques with notable innovations.He has been involved in many scientific events related to metabolic and bariatric surgery, including being the President of the 5th IFSO-EC Congress held in Barcelona.

Specialization:

  • Minimally Invasive Cardiac Surgery

Key Achievements:

  • 45 years of expertise in minimally invasive heart surgery.
  • Leader in surgical innovations in cardiac care.
  • Developed advanced techniques for heart surgery.
  • Extensive global recognition for cardiac surgery excellence.

3. Dr. Almino Ramos, Brazil


An expert in laparoscopic gastric bypass and sleeve gastrectomy, Dr. Ramos has developed numerous innovative techniques and earned global recognition for his contributions to the field.

Specialization:

  • Laparoscopic Gastric Bypass
  • Sleeve Gastrectomy

Key Achievements:

  • 40+ years of experience in laparoscopic bariatric surgery.
  • Developer of innovative weight-loss surgery techniques.
  • Global recognition for excellence in bariatric surgery.
  • Leader in training the next generation of bariatric surgeons.

4. Prof. Aydın Alper, Turkey


Specializing in complex hepatic and pancreatic surgeries, Prof. Alper is a leading expert in liver transplant procedures, offering groundbreaking solutions to high-risk surgical cases in Turkey and beyond.

Specialization:

  • Hepatic & Pancreatic Surgery
  • Liver Transplant

Key Achievements:

  • Over 40 years of experience in hepatic and pancreatic surgery.
  • Expert in liver transplantation and complex surgeries.
  • Leader in Turkish medical associations and bariatric surgery.
  • Known for groundbreaking work in liver and pancreas-related surgeries.

5. Dr. Ricardo Cohen, Brazil

Dr. Ricardo Cohen, a pioneer in laparoscopic bariatric surgery, has 35 years of experience developing advanced weight-loss techniques, earning multiple awards for excellence in obesity and metabolic surgery in Brazil.

Specialization: Laparoscopic Bariatric Surgery

Key Achievements:

  • 35 years of experience in laparoscopic bariatric surgery.
  • Pioneer of laparoscopic bariatric surgery techniques in Brazil.
  • Multiple awards for excellence in surgery.
  • High success rates in weight-loss surgery and patient care.

6. Dr. Bruno Dillemans, Belgium


A pioneer in bariatric surgery, Dr. Dillemans has introduced innovative methods in weight-loss surgeries like gastric bypass and sleeve gastrectomy, enhancing recovery times and patient outcomes.

Specialization:

  • Bariatric & Metabolic Surgery
  • Gastric Bypass
  • Sleeve Gastrectomy

Key Achievements:

  • 30 years of experience in bariatric and metabolic surgery.
  • Known for his innovative approaches in weight-loss surgery.
  • Developed advanced techniques for gastric bypass and sleeve gastrectomy.
  • Internationally recognized in the field of bariatric surgery.

Book Your Consultation – Take the first step towards a healthier you! 

7. Dr. Francesco Rubino, UK


Dr. Rubino is a leading authority in bariatric and metabolic surgery, focusing on diabetes research and metabolic conditions, with an extensive history of successful surgeries and prestigious awards.

Specialization:

  • Bariatric & Metabolic Surgery
  • Diabetes Research

Key Achievements:

  • Over 30 years of experience in metabolic and bariatric surgery.
  • Known for groundbreaking research in diabetes and obesity surgery.
  • Award-winning contributions to the field of bariatrics.
  • Leader in the development of metabolic surgery techniques.

8. Dr. Kelvin Higa, USA


A renowned expert in bariatric surgery,Dr. Higa is currently affiliated with Community Medical Centers in Fresno, California, where he continues to provide expert care in bariatric and general surgery.

Specialization:

  • Gastric Bypass
  • Sleeve Gastrectomy
  • Gastric Banding

Key Achievements:

  • Expert in complex weight-loss procedures.
  • Extensive experience with gastric bypass and sleeve gastrectomy.
  • Highly respected in the bariatric surgery community in the USA.

9. Dr. Muffazal Lakdawala, India


A well-respected bariatric surgeon, Dr. Lakdawala has been instrumental in founding the Digestive Health Institute and training many surgeons, with decades of success in treating obesity and metabolic conditions.

Specialization:

  • Bariatric Surgery
  • Obesity Surgery

Key Achievements:

  • Founder of the Digestive Health Institute.
  • Over 31 years of experience in bariatric surgery.
  • Trained numerous surgeons in advanced techniques.
  • Treated thousands of patients, achieving exceptional results.

10. Mohit Bhandari, India


Dr. Bhandari specializes in obesity and diabetes surgery, with a focus on robotic and endoscopic surgeries. He’s known for his expertise in minimal access surgery, benefiting patients with a faster recovery.

Specialization:

  • Obesity & Diabetes Surgery
  • Robotic & Endoscopic Surgery

Key Achievements:

  • 14 years of experience in bariatric and diabetes surgery.
  • Expert in robotic and endoscopic surgery techniques.
  • High success rate in weight loss surgeries.
  • Pioneer in minimal access bariatric procedures.

Schedule Your Appointment – Start your weight-loss journey with top specialists!

Conclusion: 

Choosing the right bariatric surgeon is a big step toward improving your health and well-being. It's important to do your research, look for experienced surgeons with the right expertise, and find someone you feel comfortable with. With the right surgeon, you can achieve lasting results and improve your quality of life. Take your time, ask questions, and make sure you’re confident in your decision. Your health is worth it!

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