CT (computer tomography) Doctors Abroad — Page 5

Dr. Sezer Sağlam is a medical oncologist at Gayrettepe Florence Nightingale Hospital in Istanbul. He specializes in gastrointestinal oncology and the treatment of liver cancer. Dr. Sağlam was nominated for the International Best Researcher Award for his work on liver-transplanted patients. He has served as a professor of medical oncology since 2016.

• Member of the European Society for Medical Oncology (ESMO).
• Active member of the American Society of Clinical Oncology (ASCO).
• Member of the European Neuroendocrine Tumor Society (ENETS).
• Works at JCI-accredited facility with advanced PET-MRI and radiology departments.

Dr. Sefik Igdem is a radiation oncologist at Gayrettepe Florence Nightingale Hospital in Istanbul. He specializes in treating head, neck, and prostate cancers. He currently serves as a Professor at Demiroğlu Bilim University. Dr. Igdem uses Truebeam STx and Halcyon systems for accurate radiotherapy.

• Specializes in conformal treatments for complex tumor cases.
• Treats various conditions including lung, breast, and brain tumors.
• Practices at a JCI-accredited hospital that serves 200,000 patients annually.
• Completed his radiation oncology training at the Istanbul University Cerrahpaşa Faculty.

Dr. Savas Ceylan has performed over 5,600 endoscopic neurosurgical procedures at VM Medical Park Pendik. He specializes in the treatment of pituitary adenomas and complex skull base tumors. Dr. Ceylan is a member of the American Association of Neurological Surgeons. He practices at a JCI-accredited hospital in Istanbul.

• Completed over 4,300 surgeries for pituitary adenomas.
• Expert in endoscopic transsphenoidal surgery for sellar region pathologies.
• Performed 150+ craniopharyngioma resections and 120+ chordoma surgeries.
• Previously served as Head of the Neurosurgery Department at Kocaeli University.

Dr. Almog Ben Yaacov is a senior surgeon at Sheba Medical Center specializing in complex oncological cases. He often utilizes CT scans for precise surgical planning and abdominal cancer staging.

• Trained at Memorial Sloan Kettering Cancer Center in advanced surgical oncology
• Specializes in CRS and HIPEC procedures for treating late-stage abdominal cancers
• Expert in NanoKnife technology to treat tumors with irreversible electroporation
• Certified in microwave liver ablation for non-surgical tumor destruction
• Graduated with honors from the Semmelweis University Medical School

Dr. Alcaraz was the first surgeon worldwide to perform a transvaginal NOTES nephrectomy. He uses CT scans to plan complex robotic surgeries at Hospital Quiron Barcelona.

• Heads the Urology and Kidney Transplantation Department at Teknon Medical Center
• Performs precision tumor removals using the Da Vinci robotic system
• Specializes in treating prostate, bladder, and kidney cancers
• Introduced innovative laparoscopic techniques for safer kidney transplants
• Member of the American Urological Confederation and European Urological Society

Dr. Pongsathron Liengwattanakul is an orthopedic specialist at Mali Interdisciplinary Hospital in Bangkok. He focuses on restoring mobility through both surgical and regenerative treatments. Dr. Liengwattanakul treats complex conditions including scoliosis, degenerative spine disease, and joint osteoarthritis. He works within a facility holding AACI and GHA international medical accreditations.

• Performs knee and hip replacements and therapeutic arthroscopy.
• Uses PRP and stem cell therapy for joint and spine repair.
• Treats various sports injuries, meniscus tears, and bone fractures.
• Offers total knee replacement using the OMNI robotic system.

Dr. Dov Zippel is a surgical oncologist and head of the Meirav Breast Center. Forbes Israel named him to its Best Doctors list in 2025. He treats benign and malignant breast tumors and melanoma at Sheba Medical Center. Dr. Zippel completed a surgical oncology fellowship at the University of Calgary in Canada.

• Performs breast-conserving surgery and minimally invasive skin cancer procedures.
• Treats patients at the Ella Lemelbaum Institute for Immuno-Oncology.
• Researches perioperative treatments for stage III melanoma and breast lesion excision.
• Works at Sheba Medical Center, ranked 7th worldwide by Newsweek in 2026.

Dr. Samet Yardimci is a specialist in gastroenterology and general surgery at VM Medical Park Pendik Hospital. He holds the Best Young Researcher Award from the Congress of Transplantation. Dr. Yardimci completed a fellowship in gastroenterology surgery at a top Turkish training center. He treats complex conditions like Crohn's disease, ulcerative colitis, and gastric ulcers.

• Performs obesity surgery and laparoscopic procedures for the digestive system.
• Member of the International Federation for the Surgery of Obesity and Metabolic Disorders.
• Completed an international observer program at Memorial Hermann Hospital in Texas.
• Holds the Turkish Surgery Competency Certificate for surgical excellence.

Dr. Mehmet Osman Akcakaya is an associate professor of neurosurgery at Gayrettepe Florence Nightingale Hospital. He specializes in functional neurosurgery, brain tumors, and peripheral nerve reconstruction. Dr. Akcakaya completed a clinical fellowship in stereotactic surgery at Hannover Medical School in Germany.

• Trained in microsurgery of the brachial plexus at Tel Aviv Sourasky Medical Center.
• Performs deep brain stimulation, vagus nerve stimulation, and Gamma Knife procedures.
• Treats complex conditions including brain cysts and malignant brain tumors.
• Practices at a JCI-accredited hospital serving 200,000 patients annually.

Dr. Bilal Ergul is a gastroenterologist at Lokman Hekim University Ankara Hospital. He is known for performing Peroral Endoscopic Myotomy (POEM) surgery. This procedure treats complex swallowing disorders without external incisions. Dr. Ergul has authored around 100 academic publications on various gastrointestinal topics.

• Specializes in laparoscopic surgery for GERD and gastric polyps removal.
• Treats chronic conditions including Crohn’s disease, ulcerative colitis, and cirrhosis.
• Performs esophagectomy and small intestine resections for complex cases.
• Works at an ISO-certified university hospital that treats 20,000+ patients annually.

Professor Amit Tirosh leads the Neuroendocrine Tumor Service at Sheba Medical Center. He specializes in using CT scans to monitor and treat complex endocrine cancers.

• Trained in endocrine tumor genetics at the National Institutes of Health in the USA
• Published research in Radiology on radiation exposure from CT surveillance for pancreatic tumors
• International expert on hereditary syndromes including MEN1 and von Hippel–Lindau disease
• Leads the Endocrine Oncology Bioinformatics Laboratory focusing on advanced tumor data
• Member of the European Neuroendocrine Tumor Society and its international expert panels

Professor Akif Albayrak is a lead spine surgeon who specializes in complex spinal diagnostics at Central Hospital. His expertise includes using CT (computer tomography) for detailed bone and deformity mapping.

• Held an observer fellowship at the Hospital for Special Surgery in New York
• Specializes in scoliosis and kyphosis – conditions requiring high-precision spinal imaging
• Acts as a Professor at a leading medical institution in Istanbul
• Regular contributor to international orthopedic journals on spine trauma and reconstruction
• Expert in pediatric and adult orthopedic conditions involving complex bone structures

Dr. Emine Yildirim is an associate professor of general surgery at Atlas University Hospital, Istanbul. She specializes in surgical oncology with a focus on breast cancer treatment and reconstruction. Dr. Yildirim has published over 15 scientific articles in peer-reviewed journals like Academic Radiology. She holds multiple international certificates in breast cancer surgery and nipple-sparing techniques.

• Performs breast-conserving surgery, free flap reconstruction, and implant-based breast augmentation.
• Treats complex oncological conditions including thyroid, bladder, and colorectal cancers.
• Completed medical residency at Istanbul Haseki Health Application and Research Center.
• Works at AACI-accredited Atlas University Hospital, which treats 565,000 patients annually.

Dr. Zvi Cohen is the Director of the Neurosurgery Department at Sheba Medical Center. He was recently recognized in Forbes Israel’s Best Doctors list for 2025. Dr. Cohen specializes in treating complex brain, pituitary, and spinal cord tumors. He founded the brain tumor tissue bank at Sheba to support oncological research. Dr. Cohen is board-certified in neurosurgery and leads clinical trials for malignant brain tumors.

• Completed fellowships in neurosurgical oncology at MD Anderson and neuroradiology at Beth Israel.
• Expert in intraoperative MRI, stereotactic biopsies, and image-guided resections.
• Performs radiosurgery and minimally invasive microsurgery for CNS tumors.
• Member of the Society for Neuro-Oncology and the Israeli Association of Neurological Surgeons.

Dr. Francisco Aranda Murillo is an orthopedic surgeon at Hospital Quironsalud Marbella. He specializes in hip and foot surgery for bone and joint injuries. He served as the traumatologist for the Spanish Motorcycling Federation during world championships. Dr. Aranda treats patients at a JCI-accredited facility in Spain.

• Participated in the medical support team for the 1992 Barcelona Olympics.
• Performs specialized hip and ankle arthroscopy alongside joint replacement.
• Member of the Spanish Society for Hip Surgery Secca.
• Trained in surgical orthopedics at the Instituto Dexeus in Barcelona.

Dr. Einat Shacham Shmueli is a senior medical oncologist at Sheba Medical Center. She specializes in gastrointestinal cancers, treating the colon, stomach, and pancreas. Dr. Shacham Shmueli holds dual board certifications in oncology and gastroenterology. She trained at UCSF in the United States. Her clinic at Sheba Medical Center is ranked among the top 10 hospitals worldwide.

• Authored over 25 peer-reviewed publications on tumor biology and new treatments.
• Serves as an investigator for the National Cancer Institute (NCI) programs.
• Manages metastatic disease using precision diagnostics and specialized biomarkers.
• Member of the Israel Society of Oncology and Radiotherapy.

Dr. Suebuang Phupichphong is an orthopedic surgeon. Dr. Phupichphong has subspecialty training in sports medicine.

Education and training: M.D., Faculty of Medicine Ramathibodi Hospital, Mahidol University. Diploma, Thai Board of Orthopedic Surgery, Lerdsin Hospital, Department of Medical Services. Fellowship in Sports Medicine, Phramongkutklao Hospital.

Dr. Pawaropart is a neuro-ophthalmologist at Navamin 9 Hospital who specializes in diagnosing complex vision conditions. He uses CT scans to evaluate the relationship between the eyes and the brain.

• Trained in neuro-ophthalmology at Sorbonne University in Paris.
• Completed medical studies at Chulalongkorn University in Thailand.
• Specializes in neuro-ophthalmic examinations to detect nerve-related vision loss.
• Expert in treating anterior segment trauma and complex eye conditions.
• Provides specialized care for cataracts and retinal health.

Dr. Yuri Goldes is the Deputy Director of General Surgery at Sheba Medical Center. He pioneered some of Israel’s first robotic resections for stomach and pancreatic cancers. Forbes Israel named him among the nation’s best gastrointestinal surgeons. In 2019, he received the Best Doctor of the Year award from the Israeli Ministry of Health.

• Specializes in robotic and laparoscopic surgery for pancreatic, gastric, and esophageal cancers.
• Performs minimally invasive Whipple procedures, one of the most complex abdominal operations.
• Treats benign conditions including diaphragmatic hernia, achalasia, GERD, and gallbladder disease.
• Works at Sheba Medical Center, ranked among the Top 10 hospitals worldwide by Newsweek.