CT (computer tomography) Doctors Abroad — Page 24

Dr. Murat Ayhan is an associate professor of medical oncology at Liv Hospital Vadistanbul in Istanbul. He specializes in the treatment of breast, lung, and colorectal cancers. Dr. Ayhan is a prolific researcher with over 30 published scientific articles. He focuses on molecular oncology and targeted drug therapies for metastatic conditions.

• Participates in international clinical trials for novel breast and lung cancer treatments.
• Authored several medical book chapters on targeted agents and oncological emergencies.
• Expert in utilizing FDG PET/CT imaging to predict treatment responses in breast cancer.
• Works at a JCI-accredited hospital recognized for colorectal surgery excellence.

Dr. Mehmet Alpay Cal is a neurosurgeon at Liv Hospital Ulus in Istanbul. He specializes in neuro-oncological surgery, spinal procedures, and pediatric neurosurgery. Dr. Cal focuses on complex cases like brain tumors, spinal stenosis, and arteriovenous malformations. He practices at a JCI-accredited facility known for international patient care.

• Performs specialized procedures including Deep Brain Stimulation (DBS) and CyberKnife radiosurgery.
• Treats specific conditions such as Chiari malformation and vestibular schwannoma.
• Published research on brain tumor markers and surgical techniques for cervical corpectomy.
• Member of the Turkish Neurosurgery Association and the Istanbul Medical Chamber.

Dr. Nimet Dortcan is a specialized neurophysiologist and neurologist at Liv Hospital Ulus, Istanbul. She holds a master’s degree in electroneurophysiology from Istanbul University. Dr. Dortcan focus on complex diagnostic testing including EMG, EEG, and polysomnography. She treats peripheral nervous system diseases, muscle disorders, and chronic epilepsy. Her clinic at Liv Hospital holds JCI accreditation for quality and safety.

• Specializes in migraine botox and botulinum A toxin applications.
• Performs advanced neurophysiological examinations for sleep disorders and neuromuscular diseases.
• Serves as a faculty member in the Electroneurophysiology Department at Haliç University.
• Treats neurodegenerative conditions like Alzheimer’s and Parkinson’s disease.

Dr. Selami Sozubir is a pediatric surgeon at Liv Hospital Ulus in Istanbul. He specializes in genitourinary reconstruction and newborn surgery. Dr. Sozubir completed a fellowship at the UT Southwestern Medical Center in Dallas, USA. He has authored over 60 scientific publications with nearly 1,000 citations.

• Expert in hypospadias repair and congenital urinary system abnormalities.
• Winner of the Best Research Study at the National Pediatric Surgery Congress.
• Treats complex pediatric abdominal conditions and oncological cases.
• Practices at the JCI-accredited Liv Hospital Ulus.

Dr. Yunus Imren is an orthopedic surgeon at Liv Hospital Vadistanbul in Istanbul. He specializes in robotic knee and hip replacement and prosthesis revision surgery. Dr. Imren completed a fellowship in hand and upper extremity surgery at Maltepe University. He also served as an orthopedic trauma research assistant at Yale University.

• Uses robotic systems for high-precision joint replacement and deformity correction.
• Treats complex conditions including developmental hip dysplasia and meniscus tears.
• Earned a master’s degree in joint surgery from the University of Health Science.
• Practices at JCI-accredited Liv Hospital, a center of excellence for robotic surgery.

Dr. Cheon Won Seok is the Director of Gastroenterology at Naeun Hospital in Incheon. He is a recognized medical advisor for major South Korean networks like KBS and MBC. Dr. Cheon is a board-certified subspecialist in gastrointestinal endoscopy. He works at a KOIHA-accredited facility that treats 20,000 patients annually.

• Specializes in endoscopic submucosal dissection (ESD) for gastric and esophageal cancers.
• Treats inflammatory bowel diseases including Crohn’s disease and ulcerative colitis.
• Expert in small-bowel capsule endoscopy and Helicobacter pylori infection management.
• Life member of the Korean Society of Gastrointestinal Endoscopy.

Dr. Cenap Zeybek is a professor and pediatric cardiologist at Uniqacare Clinic in Istanbul. He specializes in complex heart procedures for children. These include heart valve replacements and open heart surgery. Dr. Zeybek earned his medical degree from Hacettepe University. He later completed a fellowship at Siyami Ersek Cardiovascular Training Hospital.

• Performs interventional procedures like radiofrequency ablation and coronary stenting.
• Treats congenital conditions including Tetralogy of Fallot and atrial septal defects.
• Expertise in cardiac valve plastic surgery and aortic aneurysm repair.
• Works at Uniqacare Clinic, which serves 433,000 patients annually.

Professor Oh Dong Joo leads the Cardiovascular Center at Na-Eun Hospital. He specializes in heart imaging for atherosclerosis and coronary artery disease.

• Performed cardiac fellowships at Emory and Cornell universities in the United States
• Served as President of the Korean Society of Interventional Cardiology
• Authored 242 research papers published in major international medical journals
• Former Vice President of the Korean Academy of Medical Sciences
• Specializes in scanning for heart failure and valvular heart disease

Oncologist, dermatologist

Dr. Lemke is the director of the Radiology and Nuclear Medicine Center at Bremen-Mitte Clinic. He specializes in precise tumor localization using CT and PET-CT imaging.

• Followed a decade of senior practice at Charité Hospital in Berlin
• Authored a thesis on merging CT and MRI data for tumor planning
• Uses CT scans to identify and track lung, breast, and ovarian cancers
• Developed specialized imaging techniques for radiation treatment planning
• Researches bone regeneration through quantitative assessment of bone-forming cells

Dr. Birnur Yilmaz is a Professor of Radiology at Biruni University Hospital in Istanbul. She focuses on thorax and abdomen imaging along with cardiac CT angiography. Dr. Yilmaz has held academic roles at Okan University and underwent specialty training at Pamukkale University.

• Specializes in prostate imaging and pediatric radiology.
• Performs breast imaging, including mammography and diagnostic ultrasound.
• Conducts brain MRI, angiography, and computer tomography.
• Works at a TEMOS-accredited hospital with a dedicated interventional radiology department.

Dr. Hakan Yanar is a gastrointestinal and general surgeon at Liv Hospital Vadistanbul. He specializes in laparoscopic and robotic oncologic surgery for colon, stomach, and esophageal cancers. Dr. Yanar holds an Honorary Diploma from the European Board of Surgery in Emergency Surgery. He has trained at prestigious US institutions, including the USC Keck School of Medicine.

• Performs robotic and laparoscopic procedures for complex gastrointestinal diseases.
• Served as an instructor for cadaver training in colon and rectal surgery in New York.
• Completed specialized robotic surgery training at IRCAD in France.
• Works at a clinic recognized as a Center of Excellence for robotic and colorectal surgery.

Dr. Ahmet Salduz is an orthopedic oncologist at Biruni University Hospital in Istanbul. He completed specialized fellowships at the Mayo Clinic and the University of Iowa. Dr. Salduz focuses on bone and soft tissue tumors. He treats complex cases including osteosarcoma and synovial sarcoma. His practice combines oncology with complex limb reconstruction and prosthetic surgery.

• Trained in prosthetic surgery at the Hospital for Special Surgery in New York.
• Specializes in hip and knee replacements and complex joint revisions.
• Treats various benign and malignant bone cysts and soft tissue tumors.
• Works at Biruni University Hospital, a TEMOS-accredited facility in Turkey.

Dr. Turgut Akgul is an orthopedic spine surgeon at Biruni University Hospital in Istanbul. He specializes in scoliosis, kyphosis, and complex spine revision surgery. Dr. Akgul uses Vertebral Body Tethering (VBT) for scoliosis treatment. This technique allows for spinal correction while maintaining patient flexibility.

• Board member and Treasurer of the Turkish Spine Society.
• Received the AO Spine Best Oral Presentation award for research on spinal tuberculosis.
• Specialist in narrow canal surgery and pelvic reconstruction.
• Associate Editor for the Journal of Turkish Spinal Surgery and Acta Orthopaedica.

Professor Thomas W Kraus is a specialist in hepatobiliary oncology and gastrointestinal surgery at Nordwest Clinic. Precise CT scans are vital for his work in treating liver metastases and digestive tract cancers.

• Trained at Johns Hopkins and Memorial Sloan-Kettering – two of the world’s top-ranked cancer centers
• Uses intraoperative sonography and advanced visualization techniques to ensure pinpoint surgical accuracy
• Fellow of the American College of Surgeons – an elite designation for surgical excellence and ethics
• Published research in several peer-reviewed medical journals and shared findings in 500 conference speeches
• Heads an interdisciplinary medical center focused on complex pancreatic and liver problems

Dr. Michael Van Kampen is a radiotherapy specialist at Nordwest Clinic. He uses CT scans to plan precise radiation therapy for cancer patients.

• Specializes in using imaging to target tumors while protecting healthy tissue
• Works at Nordwest Clinic, a major academic teaching hospital in Frankfurt
• Focuses on oncology cases requiring detailed computer tomography scans
• Expert in integrating diagnostic results into complex radiation treatment plans