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Best Gastroenterostomy oncologists: TOP 54 doctors

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Content meets the Bookimed Editorial Policy and is medically reviewed by
Fahad Mawlood - General practitioner. Winner of 4 scientific awards. Served in Western Asia. Former Team Leader of a medical team supporting Arabic-speaking patients. Now responsible for data processing and medical content accuracy.
Emir Nekay
Emir Nekay
Colorectal surgeon
17 years of experience
Turkey, Istanbul
Biruni University Hospital

Emir Nekay

Colorectal surgeon
17 years of experience

Education

Medical Doctor Education: Maltepe University Faculty of Medicine, 2008, Istanbul/Turkey
General Surgery Residency: Istanbul University Faculty of Medicine, 2018, Istanbul/Turkey

 

Experience

Tokat Erba State Hospital, 2008-2012, Tokat/Turkey
Istanbul University Faculty of Medicine, 2012-2018, Istanbul/Turkey
Ağrı Doğubeyazıt State Hospital, 2018-2020, Ağrı/Turkey

Scientific Memberships

Turkish Medical Association
Turkish Hepatobiliary Surgery Association
Trauma and Emergency Surgery Association
Turkish Surgical Association

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Professor Burhan Mayir Md
Professor Burhan Mayir Md
Colorectal surgeon
25 years of experience
Turkey, Antalya
Prof. Dr. Burhan Mayir Scarless Sleeve Clinic

Professor Burhan Mayir Md

Colorectal surgeon
25 years of experience

Professor Burhan Mayir isespecially interested in metabolic and bariatric surgery, also. He performs single port (scarless) sleeve gastrectomy, gastric by pass procedures and revisional bariatric surgeries. He has experience about metabolic-bariatric surgery, gastro-esophagus reflux surgery, endoscopic thyroid surgery (scarless thyroidectomy), cancer surgery, hernia surgery, adrenal gland surgery, other gastrointestinal surgical procedures, liver surgery, spleen surgery, hemorrhoid surgery and anal fissure surgery. He has speeches in various congresses and meetings, over 60 articles published in national and international refereed journals, and over 100 abstracts presented at congresses.

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 hakan Seyit
hakan Seyit
General surgeon
27 years of experience
4.0
2 reviews
Turkey, Istanbul
Istinye University Medical Park Gaziosmanpasa Hospital

hakan Seyit

General surgeon
27 years of experience

Educational Background: 

Bachelor's Degree Medicine Mersin University Medicine Faculty  - 1998 

Postgraduate/Proficiency in Art/Specialty in Medicine - General Surgery - Mersin University Medicine Faculty 2005

Duties: 

Res. Ass. Dr. Mersin University Medicine Faculty, General Surgery Department 2005 to 2011 

Spe.Dr. Kartal Yavuz Selim State Hospital 2011 Spe.Dr. Yüksekova State Hospital 2011 to 2012 

Spe.Dr. Hamidiye Şişli Etfal Training and Research Hospital, General Surgery Clinic 2013 to 2014 

Spe.Dr. Bakırköy Dr. Sadi Konuk Training and Research Hospital, General Surgery Clinic 2014 to 2015 

 

AREAS OF INTEREST 

1. laparoscopic surgery 

2. Gastrointestinal sy surgery 

3. Laparoscopic oncological surgery 

4. Obesity surgery 

5. Laparoscopic hernia surgery 

6. robotic surgery 

7. Endoscopic interventional procedures 

8. ERCP Memberships to Scientific Institutions: 

9. Turkish Surgical Association 

10. Turkish Association of Colon and Rectum Surgery 

11. National Endoscopic Laparoscopic Surgery Association 

12. National Trauma and Emergency Surgery Association 

13. Turkish Bariatric Surgery Association 

14. International Active Member of European Association for Endoscopic Surgery (EAES) 

 

Certifications: 

1. Turkish Surgical Association Endoscopy Applications (2012) 

2. Intestinal and Vascular Anastomosis Techniques (23 April 2013) 

3. Medical Surgical Endocrinology (17 November 2013) 

4. Practical Statistics in Scientific Studies (27 December 2014) 

5. Endoscopic Mucosa Resection - Submucosa Dissection and Endosonography Applications (5 June 2015) 

6. 27. Basic Microsurgery Course (4-8 October 2016) 

7. Certificate of Da Vinci Robotic Surgery Technology Console Surgeon (19 October 2022) 

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Antonio Braun
Antonio Braun
Colorectal surgeon
26 years of experience
Italy, Bologna
Maria Cecilia Hospital

Antonio Braun

Colorectal surgeon
26 years of experience

Member of SICOB - Italian Society of Obesity Surgery and ACOI - Association of Italian Hospital Surgeons                                               

Dr Braun is a board-certified general surgeon with over 25 years of experience specializing in gastrointestinal surgery, particularly in the treatment of gastroesophageal reflux disease (GERD) through Fundoplication surgery. He has performed over 500 successful Nissen and Toupet Fundoplication procedures, with a focus on minimally invasive laparoscopic techniques. His expertise extends to diagnosing complex cases of GERD and offering comprehensive treatment plans to improve patient outcomes.

He has carried out his main training experiences in various international institutions and specialization courses in general and digestive sy surgery, including a two-year training internship at Johns Hopkins University, Division of Hepatobiliary Pancreatic Surgery and numerous courses in Madrid, with Prof. E. Moreno Gonzales (Curso Internacional de Actualizaciòn en chirurgia General y del Aparato Digestivo) or in New Orleans (Medical Education at the 90th Annual Clinical Congress of the American College of Surgeons).

Dr. Braun has extensive expertise in the field of digestive surgery. He has focused on implementing advanced protocols and optimizing surgical techniques, while maintaining high standards of safety and patient care. He has collaborated with a multidisciplinary team to provide an integrated and personalized approach in the management of obese or digestive disorder patients, improving quality of life and reducing post-operative complications.

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Raj Nagarkar
Raj Nagarkar
Clinical oncologist
29 years of experience
India, Nashik
HCG Manavata Cancer Centre

Raj Nagarkar

Clinical oncologist
29 years of experience

accreditations:

Royal College of Surgeons, Edinburgh

Dr. Raj Nagarkar is a leading Surgical Oncologist with 19 years of experience. He has performed over 50,000 cancer surgeries. His main focus areas are Breast and Thoracic Surgical Oncology. He is involved in more than 200 clinical trials and has contributed to many national and international publications.

Dr. Nagarkar trained in Surgical Oncology at Tata Memorial Hospital, Mumbai. He also holds an MRCS from the Royal College of Surgeons, Edinburgh. He teaches DNB Superspecialty Surgical Oncology and Breast Surgery at Maharashtra University of Health Sciences. Dr. Nagarkar is dedicated to improving the quality of life for his patients.

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Kursat Karadayi
Kursat Karadayi
General surgeon
30 years of experience
4.0
2 reviews
Turkey, Istanbul
Istinye University Medical Park Gaziosmanpasa Hospital

Kursat Karadayi

General surgeon
30 years of experience
  • AREAS OF INTEREST
  • Abdominal lining cancers
  • Gastric cancer
  • Colon rectum cancer
  • pancreatic cancer
  • breast cancer diseases
  • Thyroid cancer diseases
  • Liver gallbladder surgery
  • Laparoscopic cancer surgery

 

  • Education
  • 1993 Ondokuzmayıs University Faculty of Medicine
  • 2000 Ankara University Faculty of Medicine Medical Specialization
  • 2007 Ankara University Surgical Oncology Sub-branch Specialization

 

  • Experience
  • 1995-2000 Ankara University Faculty of Medicine Department of General Surgery Res.Asst.
  • 2001-2002 Cumhuriyet University Faculty of Medicine Department of General Surgery Lecturer
  • 2002-April 2004 Cumhuriyet University Faculty of Medicine Department of General Surgery Assoc. Prof.
  • 2004- October 2007 Ankara University Faculty of Medicine, Surgical Oncology Subspecialty Training
  • October 2006 Cumhuriyet University Faculty of Medicine, Department of General Surgery, Associate Professor
  • January 2012 Cumhuriyet University Faculty of Medicine, Department of General Surgery, Professor

 

  • Memberships in Scientific Organizations
  • Surgical Oncology Association, Turkish Surgical Association
  • Turkish Colon and Rectal Surgery Association
  • National Vascular Surgery Association, Turkish Medical Association
  • Refereeing in Scientific Journals
  • Turkish Journal of Surgery
  • Turkish Clinics Journal of Medical Sciences
  • Cumhuriyet Medical Journal  
  • Dicle Medical Journal

 

  • Awards
  • Best Research Award (E19)
  • Surgical Oncology Congress (Istanbul, 2003)
  • Poster 3rd Place Award (E7)
  • Poster 1st Place Award (E51)
  • Clinical Enteral Parenteral Nutrition
  • Congress (Istanbul, 2000)
  • TÜSAD (Çeşme 2012)
  •  
  •  
  • Education and Training:
  • Medical Degree: Graduated from Ankara University Faculty of Medicine.
  • Specialization in General Surgery: Completed residency at Ankara University Faculty of Medicine from 1995 to 2000.
  • Subspecialty in Surgical Oncology: Advanced training in Surgical Oncology at Ankara University from 2004 to 2007.

 

  • Professional Experience:
  • Academic Roles: Served as Assistant Professor and Associate Professor at Cumhuriyet University Faculty of Medicine, contributing significantly to medical education and research from 2001 to 2004.
  • Current Position: Practicing at İstinye University Hospital Medical Park Gaziosmanpaşa, Istanbul, where he provides expert surgical oncology and general surgery services.

 

  • Areas of Expertise:
  • Cancer Surgery: Specializes in colorectal, gastric, pancreatic, and liver cancers, with extensive experience in managing complex oncological cases.
  • General Surgery: Expertise in treating conditions such as gallstones, hernias, thyroid disorders, and gastrointestinal diseases.
  • Advanced Surgical Techniques: Proficient in minimally invasive laparoscopic and robotic surgeries, ensuring better outcomes and quicker recovery for patients.

 

  • Achievements and Recognition:
  • Published Research: Authored numerous articles in prestigious medical journals, contributing to advancements in surgical oncology.
  • Professional Awards: Recipient of the Best Research Award at the Surgical Oncology Congress in Istanbul (2003) and a Poster Award for his contributions to cancer research.

 

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Mehmet Onur Ozturk
Mehmet Onur Ozturk
Plastic surgeon
15 years of experience

Mehmet Onur Ozturk

Plastic surgeon
15 years of experience
Turkey, İzmir
Bewell Health Assistance
Mohamed Aly
Mohamed Aly
Gastrointestinal surgeon
14 years of experience
United Kingdom, London
Mohamed Aly FRCS, Gastrointestinal Surgeon

Mohamed Aly

Gastrointestinal surgeon
14 years of experience

Mr. Mohamed Aly MBBCh MPhil FRCS is a consultant general surgeon with a specialist interest in upper gastrointestinal (GI) surgery and minimally invasive (keyhole) procedures. He is also a Senior Clinical Lecturer at Brunel University London. His research interests include patient perspectives on surgical outcomes, health tourism, and advancing surgical safety standards. Mr. Aly has a busy general surgery practice that includes both elective surgeries, such as hernia repairs, gallbladder surgery, and upper GI endoscopy. His emergency surgery work includes appendicitis, bowel obstructions, obstructed hernias and other acute abdominal conditions.Mr. Aly trained extensively in prestigious institutions across the UK, including the University of Cambridge, and he completed advanced training at Luton and Dunstable Hospital, one of the UK’s highest volume complex Upper GI centres.In addition to his clinical practice, Mr. Aly is actively involved in surgical research. He has published influential work in the British Journal of Surgery (BJS) and has contributed to studies on patient-reported outcomes, particularly in hernia surgery. He also leads national audits which record patient outcomes following complex surgery, ensuring that the safety and outcomes of patients requiring emergency surgery are scrutinized and improved nationwide.Fluent in both English and Arabic, Mr. Aly places great emphasis on clear communication with his patients. He ensures that each patient is fully informed about their treatment options and is committed to delivering safe, effective, and personalized care.

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Shaunak Valame
Shaunak Valame
Clinical oncologist
9 years of experience
India, Nashik
HCG Manavata Cancer Centre

Shaunak Valame

Clinical oncologist
9 years of experience

accreditations:

American Society of Clinical Oncology

Dr. Shaunak Valame is an MD in Internal Medicine and holds a DNB in Medical Oncology. He received advanced training at Indraprastha Apollo Hospital in New Delhi. He also worked as a Registrar at Jawaharlal Nehru Cancer Hospital in Bhopal. Dr. Valame has presented his research at international forums, including the Gastrointestinal Cancer Symposium in San Francisco.

He is known for his work in targeted cancer therapies. He has given lectures at the International Winter School of Oncology at AIIMS Bhopal. Dr. Valame is accredited by the American Society of Clinical Oncology. He is committed to advancing cancer research and clinical care.

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Lalit Banswal
Lalit Banswal
Clinical oncologist
14 years of experience
India, Nashik
HCG Manavata Cancer Centre

Lalit Banswal

Clinical oncologist
14 years of experience

Dr. Lalit Banswal is an experienced oncological surgeon with 10 years in the field. He has performed more than 10,000 major surgeries. He earned his MBBS from MIMER, Pune, and completed his MS at GMC Panaji. He also completed a fellowship in Surgical Oncology at Tata Medical Centre, Kolkata, with a focus on gastrointestinal cancers.

Dr. Banswal has worked as a Co-principal Investigator in several research projects. He has published his work in both national and international journals. He is known for his patient-friendly and ethical approach. His main expertise is in Minimal Invasive Cancer Surgeries, where he consistently delivers excellent results.

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Ahmer Arif Shaikh
Ahmer Arif Shaikh
Clinical oncologist
14 years of experience
India, Nashik
HCG Manavata Cancer Centre

Ahmer Arif Shaikh

Clinical oncologist
14 years of experience

Dr. Ahmer Arif Shaikh, MDS (Oral & Maxillofacial Surgery), is a specialist in Surgical Oncology. He has 3 years of experience at HCG Manavata Cancer Centre, Nashik. He focuses on oral cancer treatment, organ preservation, and functional rehabilitation for oral cancer patients.

Dr. Shaikh has completed a Fellowship in Head & Neck Surgical Oncology. He is skilled in complex maxillofacial and head & neck surgeries. He is also an active researcher with several publications in reputed journals. His work shows a strong commitment to improving cancer care.

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Sridhar P.S.
Sridhar P.S.
Radiation oncologist
29 years of experience
India, Nashik
HCG Manavata Cancer Centre

Sridhar P.S.

Radiation oncologist
29 years of experience

Dr. Sridhar P.S. is a skilled radiation oncologist. He earned his Bachelor of Medicine from Mysore University. He completed his MD in Radiotherapy at Banaras Hindu University. He also holds a Diplomate of the National Board in Radiotherapy. This shows his advanced training and dedication to quality care.

Dr. Sridhar is a member of several professional groups. These include the Association of Radiation Oncology of India, Society for Neuro-Oncology, Bangalore Oncology Group, and the Indian Association of Hyperthermia Oncology. He is known for his effective cancer treatments and focus on new therapies. His work has made a positive impact in the field of oncology.

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Chaitainya Borde
Chaitainya Borde
Clinical oncologist
10 years of experience
India, Nashik
HCG Manavata Cancer Centre

Chaitainya Borde

Clinical oncologist
10 years of experience

Dr. Chaitainya Borde is a nuclear medicine specialist with 12 years of clinical experience. He is skilled in advanced nuclear scans, PET-CT imaging, and nuclear cardiology. He works in both diagnostic and therapeutic nuclear medicine.

Dr. Borde has performed over 30,000 PET scans. He has managed more than 1,000 thyroid cancer patients. He is experienced in radioiodine and Lu-177 RN therapies. He has also published research papers in respected medical journals, showing his dedication to academic work.

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Shruti Kate
Shruti Kate
Clinical oncologist
14 years of experience
India, Nashik
HCG Manavata Cancer Centre

Shruti Kate

Clinical oncologist
14 years of experience

Dr. Shruti Kate is an experienced oncologist. She specializes in treating lung, breast, gynecological, and genitourinary cancers. She earned her MBBS from Lady Hardinge Medical College. She completed her MD in Internal Medicine at Maulana Azad Medical College. She also holds a DM in Medical Oncology from Tata Memorial Hospital, Mumbai.

Dr. Kate has managed both conservative and surgical cancer treatments. She is skilled in complex procedures such as the Whipple surgery. She is a member of several leading oncology societies, including ASCO, ESMO, IASCLC, ISMPO, and IOS. Her research on lung cancer received the only travel award from India at the 2018 World Conference on Lung Cancer.

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