Best Gastric metaplasia Gastric metaplasia: TOP 58 doctors

The doctor is a highly experienced Turkish medical oncologist specializing in sarcoma, lymphoma, pancreatic, lung cancer, and breast cancer. With over 20 years of experience, the doctor focuses on tumor biology, tumor immunology, cancer immunotherapy, and targeted therapies. Since 2019, the doctor has been serving as a medical oncologist at Anadolu Medical Center and previously held leadership roles at Istanbul Okan University Faculty of Medicine and GATA Haydarpaşa Training Hospital. The doctor has authored over 40 publications in cancer research and is a member of the Turkish Medical Oncology Association and the European Head and Neck Society.

Specializes in gastrointestinal cancers at Hisar Hospital Intercontinental – fellowship-trained at Hacettepe University Cancer Institute.

• Deals with complex cases including gastric metaplasia
• Residency at Istanbul Sisli Etfal Training and Research Hospital
• Additional training at The University of Texas MD Anderson Cancer Center

Dr. Vafi Atalay is an experienced oncological and general surgeon with 17 years in the field. He specializes in pancreatic, colon, rectal, and liver surgeries. He also performs advanced endoscopic procedures. Dr. Atalay has published 31 articles in national and international journals, making valuable contributions to medical literature.

He received the first prize at the 20th Congress Research Paper Competition. He also won the Best Research Award at the 5th Surgeon Research Congress. Dr. Atalay is a member of TSS, the Palestinian Medical Association, and IOA. His active involvement in these organizations shows his dedication to professional growth and surgical excellence.

Prof. Kivanc Derya Peker has performed over 400 pancreatic and gastric cancer surgeries, combining surgical expertise with a deep understanding of cellular biology.

• Completed advanced training at Mayo Clinic in Hepatopancreatobiliary Surgery
• Founder of Hepatopancreatobiliary Surgery unit at Dr. Sadi Konuk Hospital
• Specializes in pancreatic, liver, and stomach cancer surgeries
• Holds a doctorate in Medical Biology focusing on aging and stem cells

The doctor graduated from Istanbul University, Istanbul Medicine Faculty in 2007 and completed a specialization in surgery at Sisli Etfal Education and Research Hospital in 2013. Further advancing their expertise, they joined the General Surgery Clinic at Istanbul Okan University in 2020.

With extensive experience in various medical institutions, the doctor has worked at Sisli Hamidiye Etfal Training and Research Hospital, Siverek State Hospital, and Anadolu Medical Center. They are a member of several prestigious organizations, including the European Society of Coloproctology and the Turkish Surgical Society.

The doctor holds numerous certifications, such as the Turkish Surgical Association Qualification Certificate and has completed advanced courses in endoscopy, bariatric surgery, and laser techniques for hemorrhoidal diseases.

Prof. Hüseyin Baloğlu is a pathology specialist at Anadolu Medical Center in Gebze, Kocaeli, Turkey. He focuses on molecular pathology, surgical pathology, and tumour biopsy and diagnostics.

Education and accreditations: MD, GATA Medical School (1986). Pathology specialty training, GATA (1992). Associate Professor (Doçent), GATA (2004). Visiting scholar at Albert Einstein College of Medicine (New York) and Heidelberg University.

Achievements: author of over 600 peer‑reviewed publications. Holds a patent in molecular diagnostics for thyroid cancer. Leads liquid biopsy and precision oncology services.

Dr. Pastrana is a board-certified Surgical Oncologist with extensive experience in gastric conditions, currently practicing at Galenia Hospital.

• Trained at Centro Medico Nacional 20 de Noviembre Issste
• Board certified by Conacem until 2030
• Member of Sociedad Mexicana de Oncología
• University teacher at Universidad Anahuac since 2020

Dr. Pelles Sharon is a highly respected oncologist specializing in stomach cancer surgery at Sourasky Medical Center (Ichilov).

• Conducted groundbreaking clinical research on oncologic patients' attitudes towards trials
• Performs advanced procedures like HIPEC and Whipple surgery
• Skilled in both surgical and non-surgical cancer treatments

Dr. Tvaruzek has performed over 3,500 robotic surgeries, including complex procedures like prostatectomy with erectile function preservation.

• Leading certified expert by Intuitive Surgical for Da Vinci robots
• Heads the Center of Robotic Surgery at St. Zdislava Hospital
• Specializes in minimally invasive transoral and bariatric surgeries

Head of Teaching at Puerto Vallarta Regional Hospital – Dr. Perez combines academic leadership with practical experience in gastric health.

• General practitioner with 12 years of experience in private practice
• Specialized in weight control clinic management
• Biomagnet certified by Higher Institute of Biomagnetism
• Experienced in minimally invasive procedures

Prof. Sezer Sağlam specializes in gastrointestinal oncology with extensive experience in gastric metaplasia. He leads the Medical Oncology Department at Gayrettepe Florence Nightingale Hospital.

• Attending physician in gastrointestinal oncology since 2005
• Fellowship-trained at Istanbul University, one of Turkey's top medical schools
• Member of ESMO, ASCO, and the European Neuroendocrine Tumour Society
• Professor of medical oncology since 2016

Prof. Dr. Sefik Igdem specializes in advanced radiation oncology, utilizing cutting-edge Truebeam Stx and Halcyon technologies.

• Over 30 years of experience of experience in radiation oncology
• Focuses on head and neck cancers and prostate cancer treatments
• Professor at T.R. Demiroğlu Bilim University
• Fellowship-trained at Istanbul University

Dr. Altay Aliyev specializes in cancer prevention and early diagnosis, with extensive training in medical oncology and internal medicine.

• Trained at Istanbul University and Cleveland Clinic
• Expert in cytotoxic chemotherapy and targeted treatments
• Published multiple research papers on cancer treatment outcomes
• Member of prestigious medical institutions

Dr. Osama Abdel Mohimen Mohamed is Head of the Hematology Unit at Shefaa Al Orman Oncology Hospitals. He is also a consultant in medical oncology and hematology at Shefa El Orman Hospital (NGO), Luxor (2019–present).

He diagnoses and treats acute and chronic leukemia, lymphoma, myeloma, myelodysplastic syndromes, and myeloproliferative neoplasms. He also manages complications of solid tumors.

Background: He served at the National Cancer Institute, Cairo University, as a medical oncology resident, then demonstrator and assistant lecturer (2008–2022). Earlier, he was a house officer (2006–2007). He also held specialist roles at Al Salam International, Al Molalmen, and BAHEYA Oncology Center (NGO).

Memberships: ESMO (2008–present). American Society of Bone Marrow Transplantation (2009). ASH (2010).

Dr. Yuri Goldes is a general surgeon with more than 20 years of clinical experience. He specializes in upper gastrointestinal and oncologic surgery. He is Deputy Director of the Department of General Surgery and Transplantation at Sheba Medical Center in Tel Aviv. He also leads the Upper GI Surgery Unit. He was named to Forbes Israel’s Best Doctors in 2025. He is ranked among Israel’s Best Gastrointestinal Surgeons by Forbes. In 2019, he received the Israeli Ministry of Health “Best Doctor of the Year” award.

He is an expert in advanced minimally invasive and robotic surgery. He treats diaphragmatic hernia, achalasia, GERD, and gallbladder disease. He also performs oncologic surgery for pancreatic, gastric, and esophageal cancers. He uses laparoscopic and robotic techniques.

He pioneered some of Israel’s first robotic oncologic resections of the stomach and pancreas. He is among a small group worldwide who perform minimally invasive Whipple procedures (pancreaticoduodenectomy) using advanced laparoscopy. He applies methods that improve outcomes and speed recovery. He provides personalized care.

Prof. Yesim Yildirim is a medical oncology professor specializing in gastrointestinal cancers, including gastric conditions. She works at the Anadolu Medical Center.

• 22 years of experience at Anadolu, focusing on immunotherapy and targeted therapies
• Author of over 80 international publications and medical book chapters
• Completed advanced oncology training at clinics in Israel and the UK
• Member of the European Society of Medical Oncology (ESMO)
• Holds an MBA in Healthcare Management from Bilgi University

Prof. Sezer Saglam specializes in gastrointestinal oncology at Florence Nightingale Hospital, with extensive training in medical oncology.

• Professor of Medical Oncology since 2016
• Completed fellowship in Gastrointestinal Oncology at Istanbul University
• Member of ESMO, ASCO, and European Neuroendocrine Tumour Society

Professor Sebastian Keil specializes in advanced diagnostic and interventional radiology techniques, with extensive experience in gastric metaplasia imaging.

• Graduated with honors from Julius-Maximilians-Universität Würzburg
• Deepened expertise at University Hospital of Aachen under renowned professors
• Appointed Chief Physician of Diagnostic and Interventional Radiology at Academic Hospital Solingen
• Specializes in MRI and CT imaging for all body regions
• Provides full range of interventional radiology services

Phd Viola Fox leads the Clinic for Haematology, Oncology and Palliative Care at BKZ Solingen, specializing in advanced cancer treatments.

• Specialized in haematology, oncology, and immunology since 2011
• Qualified in genetics, enhancing personalized treatment approaches
• Active in molecular biology research for innovative cancer therapies
• Member of German and American oncology societies

Prof. Elke Jaeger is a top sarcoma specialist and one of the best German oncologists according to Focus rating.

• Head of Oncology and Hematology at Nordwest Clinic
• 41 years of experience of practice in oncology
• Expertise in hematology and complex cancer cases