Best Adenocarcinoma Doctors Worldwide — TOP 106

Dr. Bulent Karagoz is a medical oncologist at Anadolu Medical Center in Istanbul. He specializes in immunotherapy and targeted therapies for sarcoma, lymphoma, and lung cancer. Dr. Karagoz provides treatment at a facility affiliated with the prestigious Johns Hopkins Hospital.

• Authored over 40 research publications focusing on tumor biology and immunology.
• Former Head of Internal Diseases at Istanbul Okan University Faculty of Medicine.
• Held leadership roles in medical oncology at GATA Haydarpasa Training Hospital.
• Member of the Turkish Medical Oncology Association and European Head and Neck Society.

Specializes in medical oncology and chemotherapy at Anadolu Medical Center – ranked 3rd in Turkey's medical oncology exam.

• 21 years of experience of experience in oncology
• Head researcher in international clinical studies
• Former head of medical oncology at Haydarpaşa Numune Training and Research Hospital
• Trained at top Turkish universities including Marmara University

Expert in treating various cancers including breast, lung, and gastrointestinal adenocarcinoma at Hisar Hospital Intercontinental.

• Completed fellowship at Hacettepe University Cancer Institute
• Specializes in breast cancer, lung cancer, and gastrointestinal cancers
• Trained at The University of Texas MD Anderson Cancer Center

Dr. Vafi Atalay is a colorectal and general surgeon at Anadolu Medical Center. He developed the tube ileostomy technique to eliminate the need for ostomy-closure surgery. This method was published in the journal Colorectal Disease. Dr. Atalay specializes in pancreatic, colon, rectal, and liver cancers.

• Winner of the Gold Medal Award at the Istanbul International Invention Fair.
• Authored over 30 articles in national and international medical journals.
• Received the Best Scientific Research Award from several surgical congresses.
• Practices at a clinic affiliated with the top-ranked Johns Hopkins Hospital.

Over 400 pancreatic and gastric cancer surgeries – Prof. Peker specializes in complex gastrointestinal cancers at Hisar Hospital Intercontinental.

• Trained at Mayo Clinic in hepatopancreatobiliary surgery
• Founder of a Hepatopancreatobiliary Surgery unit in Turkey
• Performs liver, gallbladder, and bile duct surgeries
• Also experienced in obesity-metabolic surgery and kidney transplants

Dr. Banu Atalar is a professor and radiation oncologist at Anadolu Medical Center. She is an Honorary Fellow of the American College of Radiology (H.FACR). She completed a clinical research fellowship in stereotactic radiosurgery at Stanford University. Stereotactic radiosurgery and MR-guided adaptive SRS make up 75% of her clinical practice.

• President of the Turkish Society for Radiation Oncology.
• Chair of the ESTRO National Societies Committee.
• Recipient of the ASCO International Development and Education Award.
• Author of over 70 international peer-reviewed publications.

Dr. Huseyin Baloglu is a pathologist at Anadolu Medical Center in Turkey. He leads liquid biopsy and precision oncology services. Dr. Baloglu holds a patent for molecular diagnostics in thyroid cancer treatment. He completed training at Albert Einstein College of Medicine and Heidelberg University.

• Authored over 600 peer-reviewed publications in molecular and surgical pathology.
• Specializes in tumor biopsy, immunohistochemistry, and genetic mutation testing.
• Treats complex oncological cases, including glioblastoma and rare sarcomas.
• Works at Anadolu Medical Center, a facility affiliated with Johns Hopkins Medicine.

Dr. Buhl specializes in neurosurgery with a focus on brain metastasis surgery – a key area in adenocarcinoma treatment. He co-founded a Fund dedicated to brain tumor research.

• Doctor of Medical Sciences with extensive research in neuropathology
• Expert in computerised neuronavigation for precise brain surgeries
• Published 47 scientific papers on neurosurgery topics in 2016 alone
• Performs minimally invasive and endoscopic neurosurgical procedures

Dr. Pelles Sharon specializes in advanced adenocarcinoma treatments at Sourasky Medical Center, including HIPEC and immunotherapy.

• Expert in Hyperthermic Intraperitoneal Chemotherapy (HIPEC) for abdominal cancers
• Provides personalized immunotherapy protocols including Keytruda
• Conducts clinical research on patient attitudes toward cancer trials
• Performs complex Whipple procedures for pancreatic adenocarcinoma

Prof. Andreas Sesterhenn performs 4,000+ surgical interventions annually, specializing in minimally invasive techniques for head and neck tumors.

• 26 years of experience of surgical experience in otolaryngology and oncology
• Performs robotic and endoscopic surgeries with incisions under 1 cm
• Chief Physician at Solingen Clinic's ENT Department since 2012
• Author of 78 scientific publications on head and neck surgery
• Trained at University of the Health Sciences in Bethesda

Head of the Soft Tissue and Bone Oncology Unit at Sourasky Medical Center – Dr. Merimsky specializes in complex sarcoma cases.

• Over 41 years of experience of experience in orthopedic oncology
• Fellowship-trained at Institut Gustave Roussy in Paris
• Member of ESMO Sarcoma Faculty and IASLC
• Published extensively on bone and soft tissue malignancies

Dr. Sarid specializes in chemotherapy and radiotherapy with over 38 years of experience of oncology experience at Israel's leading Sourasky (Ichilov) Medical Center.

• Educated at Oxford University in cancer urology
• Principal investigator for clinical trials in cancer therapies
• Authored 30+ articles on cancer treatment
• Member of ESMO, ASCO, and Israeli oncology societies

Dr. Jan Dolezel is a leading onco-urology specialist with 30 years of experience of experience in Da Vinci Robotic Surgery at St. Zdislava Hospital.

• Specialized in laparoscopic and robotic surgeries at University of Strasbourg
• Member of European Society of Urology and Community of Robotic Surgery
• Published 108 scientific papers in medical journals
• Affiliated with Czech Society of Urology and Oncology Federation of Czech

Specializes in targeted and immunotherapy for adenocarcinoma – trained at Cleveland Clinic and authored multiple oncology studies.

• 16 years of experience in medical oncology with subspecialty training
• Research associate at Cleveland Clinic's Endocrinology Department
• Published 7+ papers on cancer treatment outcomes
• Expert in hormone therapy and cytotoxic chemotherapy

Dr. Arnon Nagler is a hematologist at Sheba Medical Center in Israel. He is a professor at Tel Aviv University and a renowned transplant expert. Dr. Nagler founded Israel’s first public cord blood bank. He also performed the first cord blood transplantations in the country. He completed postdoctoral training at Stanford University and is board-certified in hematology.

• Pioneered reduced–intensity allogeneic transplant protocols for blood cancers.
• Served as Chair of the Acute Leukemia Working Party for the EBMT.
• Published over 400 articles in leading journals like Blood and Leukemia.
• Works at Sheba Medical Center, ranked 7th worldwide by Newsweek in 2026.

Prof. Sezer Sağlam specializes in gastrointestinal oncology with extensive experience at Istanbul University Oncology Institute.

• Professor of Medical Oncology since 2016
• Fellowship-trained at Istanbul University Medical Faculty
• Member of ESMO, ASCO, and ENET
• Works at Gayrettepe Florence Nightingale Hospital

Prof. Ido Nachmany heads the Second Surgical Department at Sheba Medical Center in Israel. He was recognized by Forbes as one of the country's top physicians. Prof. Nachmany specializes in robotic surgery for the liver, pancreas, and bile ducts. He focuses on treating gastrointestinal neuroendocrine tumors using minimally invasive techniques.

• Board certified in General Surgery, HPB Surgery, and Abdominal Organ Transplantation.
• Completed surgical fellowships at the prestigious Thomas E. Starzl Transplantation Institute.
• Performs complex Whipple procedures and robotic low anterior resections.
• Author of numerous surgical oncology studies in journals like Cancer Research.

Professor Doctor Sefik Igdem specializes in Radiation Oncology with advanced Truebeam Stx and Halcyons technologies, focusing on precise conformal treatments.

• Board-certified in Radiation Oncology
• Specializes in head and neck cancers and prostate cancer
• Uses advanced Truebeam Stx and Halcyons technologies
• Associate Professor at T.R. Demiroğlu Bilim University

Dr. Shira Felder leads the Gynecologic Oncology Service at Sheba Medical Center. She is a senior radiation oncologist specializing in gynecologic and urologic cancers. She trained at the Princess Margaret Cancer Centre in Toronto. Dr. Felder focuses on delivering targeted radiation while preserving her patients' quality of life.

• Uses precision techniques including VMAT, IMRT, SBRT, and brachytherapy.
• Treats cervical, uterine, ovarian, and prostate cancers.
• Maintains membership in the European Society for Radiotherapy & Oncology.
• Works at Sheba Medical Center, ranked 7th globally by Newsweek.
• Conducts research on brachytherapy safety and cervical cancer survival.

Dr. Almog Ben Yaacov is a senior surgical oncologist at Sheba Medical Center. He has performed over 200 HIPEC procedures for complex abdominal cancers. He focuses on treating gastric cancer, sarcoma, and colorectal malignancies. Dr. Ben Yaacov holds board certifications in both General Surgery and Surgical Oncology.

• Completed surgical oncology training at Memorial Sloan Kettering in New York.
• Uses NanoKnife and microwave liver ablation for targeted tumor treatment.
• Maintains ESSO certification for cytoreductive surgery and HIPEC.
• Works at Sheba Medical Center, ranked among the world’s top 10 hospitals.