Best CT (Computer Tomography) Doctors Abroad

Dr. Park Sundo is a specialist in gastrointestinal and general surgery at Naeun Hospital. His expertise includes colorectal, proctology, breast, thyroid, laparoscopic, biliary, pancreatic, and pediatric surgery.

Key treatments include proctologic surgery, such as hemorrhoidectomy and care for hemorrhoids and anal fistula. He performs laparoscopic surgery for gallstones (cholelithiasis) and appendicitis. His oncology care covers gastric and colorectal cancer. He also performs hernia repair. Breast and thyroid care includes treatment of tumors and Mammotome biopsy. He treats varicose veins and severe burns. Pediatric surgery includes hernia repair and general pediatric procedures.

Dr. Marek Aleksander Synder is a specialist in Orthopedics and Musculoskeletal Traumatology. He focuses on restoring mobility through non-surgical care and minimally invasive or arthroscopic surgery. He earned his PhD in 2020 for research on Perthes disease.

He is part of the medical team at the Central Teaching Hospital (CKD) in Łódź. He performs surgeries at Księży Młyn Medical Center, Salve Hospital, and the Hospital in Brzeziny.

Clinical scope includes shoulder, hip, knee, pelvic, and groin pain. He treats osteoarthritis and degenerative joint disease. He treats fractures, spinal injuries, and general trauma, as well as overuse conditions such as tennis elbow, heel spurs, and carpal tunnel syndrome.

Dr. Michał Przybył is a specialist in Orthopedics and Musculoskeletal Traumatology. He studied at the Medical University of Łódź and Clark University.

He focuses on minimally invasive joint surgery. He has many years of experience in hip arthroscopy for femoroacetabular impingement (FAI) and labral tears. He also performs total hip and knee replacement and complex ligament reconstruction (ACL, PCL, ATFL).

In-office ultrasound (USG) allows immediate diagnosis and guides treatment. He treats osteoarthritis, hip dysplasia, spine and shoulder conditions, strains, and bunion (hallux) problems. He sees patients in Łódź.

Dr. Oh Dongju, MD, PhD, is a cardiologist. He specializes in hypertension, hyperlipidemia, angina, myocardial infarction, valvular disease, dilated cardiomyopathy, and myocarditis. His work also covers atherosclerosis and arterial occlusive disease. He is skilled in echocardiography and cardiovascular imaging.

He completed a cardiology fellowship at Emory University School of Medicine. He also served as a Clinical Instructor at the Cornell University Weill Department of Medicine. He has held many leadership roles. He served as President, KSIC; Director of Publications, General Affairs, and Public Relations, KSC; Chairman, KACG; Board Member, Asan Heart Foundation; Vice President, KHA; Chairman, Division of Cardiology, KAIM; Vice President, NAMOK/KAMS; Governor, ACC Korea Chapter; and Member, the National Bioethics Committee.

Dr. Kim Taekhyeon is a gastrointestinal surgeon and the Chief of Gastrointestinal Surgery at Naeun Hospital. He received his M.D. and M.S. from Chung-Ang University College of Medicine. He completed an internship at Sungae Hospital and a general surgery residency at Chung-Ang University Hospital. He then finished a fellowship in gastrointestinal surgery at Seoul St. Mary’s Hospital. He previously served as an attending surgeon at Gwangmyeong Sungae Hospital.

His research covers survivin and HSP90 in colorectal cancer, second primary cancers in patients with gastric cancer, and Borrmann type IV gastric carcinoma. He reported outcomes of laparoscopic totally extraperitoneal inguinal hernia repair in 92 cases. His clinical practice includes cancers and diseases of the stomach, esophagus, and small bowel. He also treats hernias, gallstones and cholecystitis, appendicitis, anal disease, varicose veins, and burns.

President of the Austrian Multiple Sclerosis Society – Dr. Leutmezer is a leading neurologist at Vienna General Hospital. He uses CT scans to evaluate complex brain and nerve conditions.

• Treats neurodegenerative diseases like MS and Parkinson's at a major university hospital
• Directs rehabilitation programs for stroke recovery and motor skill restoration
• Published over 60 scientific papers on neurological diagnosis and treatment
• Authored a textbook on managing multiple sclerosis
• Vice President of the Vienna MS Society

Dr. Ertuğrul Ercan is a Professor of Cardiology at Medicalpoint International Hospital in İzmir. He specializes in interventional cardiology, atherosclerosis, and stem cell therapy. Dr. Ercan trained at the Cleveland Clinic and in Melbourne. He holds the European Cardiologist Diploma.

• Fellow of the European Society of Cardiology.
• Member of the European Association of Percutaneous Cardiovascular Interventions.
• Former Head of Cardiology and Dean at Çanakkale Onsekiz Mart University.
• Treats complex valve diseases, coronary artery disease, and arrhythmia.

Dr. Mustafa Dogdus is a cardiologist at Medicalpoint International Hospital in İzmir. He specializes in heart failure, coronary artery disease, and structural heart conditions. He is an expert in interventional procedures like ASD, PDA, and VSD closure. Dr. Dogdus treats complex arrhythmias using EPS-ablation and ICD-CRT-D implantation.

• Member of the European Society of Cardiology since 2015.
• Performs percutaneous coronary and peripheral interventions.
• Treats hypertension, atherosclerosis, and dilated cardiomyopathy.
• Practices at a JCI-accredited hospital with ISO and TEMOS certifications.

Dr. Humayun Kakar is a cardiologist at Medicalpoint International Hospital in Turkey. He recently completed specialized training in heart failure at the University of Zurich. Dr. Kakar treats complex conditions like atrial fibrillation, atherosclerosis, and pulmonary hypertension. He works at a JCI-accredited facility recognized for its cardiovascular department.

• Member of the American College of Cardiology and the European Society of Cardiology.
• Completed a cardiology residency at the İzmir Dokuz Eylül University.
• Holds membership in the European Association of Percutaneous Cardiovascular Interventions.
• Active member of the national Turkish Society of Cardiology.

Dr. Josef Grohs is the former President of the Austrian Spine Society. He serves as the Deputy Chief of the Spine Unit at Medical University of Vienna.

• Specializes in musculoskeletal disorders and complex spine surgery diagnostics
• Uses manual medicine to supplement diagnostic imaging for back pain
• Chair of AO-Spine Austria – leads the national branch of global spine experts
• Certified clinical investigator – focuses on tracking and improving patient outcomes
• Member of Eurospine – the European body setting standards for spinal care

Dr. Walter Klepetko is a thoracic surgeon at Vienna General Hospital. He heads the Division of Thoracic Surgery at MedUni Vienna. He established one of the largest lung transplant programs in the world. Dr. Klepetko specializes in lung cancer, pulmonary hypertension, and tracheal surgery.

• Performs over 100 lung transplant procedures annually.
• Former president of the European Association for Cardio-Thoracic Surgery.
• Served as the European representative for the American Association for Thoracic Surgery.
• Winner of the City of Vienna Prize for Medical Sciences.

Dr. Kim Taegyun is a gastroenterologist. He focuses on pancreatobiliary diseases and cancers, including pancreatitis, pancreatic cysts and cancer, cholecystitis, gallstones (cholelithiasis), and biliary tract cancer. He also performs advanced endoscopy, including ERCP. He treats gastrointestinal tumors, stomach and colon polyps, stomach cancer, and submucosal tumors (SMT).

Education and training: MD, Jeonbuk National University College of Medicine. MS in Medicine, University of Ulsan. Internship, Jeonbuk National University Hospital. Residency in Internal Medicine, Veterans Health Service Medical Center. Fellowships in Gastroenterology, Inje University Haeundae Paik Hospital and Asan Medical Center.

Career: Attending physician and specialist at Gwangju Veterans Hospital and the Veterans Health Service Medical Center.

Professor Erdem specializes in complex spinal disorders at Central Hospital. His orthopedic evaluations include CT scans to assess spinal deformities and bone fractures.

• Treats thousands of patients with scoliosis and other spinal conditions
• Recognized as Doctor of the Year by the Turkish Ministry of Health
• Provides advanced orthopedics at Istanbul Science University–affiliated hospitals
• Expert in spinal stenosis and spinal infections
• Trains future spine surgeons in deformity correction techniques

Dr. Bulent Erol is an orthopedic oncologist at VM Medical Park Pendik Hospital in Istanbul. He won first prize for orthopedic oncology at the National Turkish Orthopedic Congress. Dr. Erol completed his fellowship at the Children’s Hospital of Philadelphia. He specializes in bone tumors and complex pediatric orthopedic surgery.

• Completed a clinical visiting program at the Royal Orthopaedic Hospital in the UK.
• Winner of multiple Akif Şakir Şakar Scientific Awards for clinical and experimental studies.
• Member of the European Pediatric Orthopaedics Society.
• Treats complex bone injuries, fractures, and arthrosis using robotic-assisted techniques at a JCI-accredited facility.

Dr. Ferlitsch heads the Department of Internal Medicine I at Vienna General Hospital. He uses CT (computer tomography) for precise digestive system and liver diagnostics.

• National nominee for the UEGW Rising Star in Gastroenterology in 2012
• Founded the hepatic hemodynamics laboratory at the Medical University of Vienna
• Received the Skoda Preis award from the Austrian Society of Internal Medicine
• Trained clinically at the University of Pennsylvania and UCLA in Los Angeles
• Expertise in treating complex conditions like liver cirrhosis and inflammatory diseases

Professor Gunther Laufer is the Head of Cardiac Surgery at Vienna General Hospital. He uses CT (computer tomography) for heart surgery planning.

• Leads the Department of Cardiac Surgery at Vienna General Hospital (AKH)
• One of Austria's most senior experts in heart and vascular surgery
• Oversees diagnostic imaging for complex surgical cases in a university setting
• Experienced in multi-disciplinary heart care at a major European medical center

Professor Lang leads vascular interventions at Vienna General Hospital. She pioneered new methods for dilating narrowed pulmonary vessels in Austria.

• Heads research in vascular occlusion and atherosclerosis at the Medical University of Vienna
• Specializes in cardiopulmonary CT imaging for pulmonary hypertension and coronary artery disease
• Holds Austria's highest academic honor from the President for perfect educational grades
• Awarded an honorary order for services to the Republic of Austria
• Evaluates blood vessel resistance using a fully equipped medical catheter laboratory

Dr. Ercan Kocakoc is a prize-winning radiologist at Medical Park Bahcelievler Hospital in Istanbul. He won 1st Prize at the 2009 ESGAR congress for clinical cases. Dr. Kocakoc specializes in interventional radiology and advanced body imaging. He completed a research fellowship at the University Hospital of Cleveland in the USA.

• Performs liver chemoembolization and radioembolization for cancer patients.
• Treats urological conditions through procedures like varicocele embolization.
• Held former chairmanship roles at Bezmialem Vakif and Yeditepe Universities.
• Fellow of the European Society of Gastrointestinal and Abdominal Radiology.

Dr. Kim Tae Joong is a senior specialist at Samsung Medical Center. He brings high-level expertise to CT scans within gynecologic oncology.

• Treats patients at one of the top medical centers in South Korea
• Focuses on the diagnosis and treatment of gynecologic cancers
• Uses medical imaging to detect and monitor reproductive system tumors
• Specializes as an oncogynecologist for complex female health cases

The doctor is an experienced neurosurgeon with an extensive background in both military and civilian medical practice. Holding a medical degree from the GATA School of Military Medicine and a specialization in neurosurgery, the doctor has served in various capacities, including as a Chief of Neurosurgery Clinic and a Chief Assistant in the Department of Neurosurgery. The doctor also holds a Master’s degree in Hospital and Health Institutions Management.

With a strong academic presence, the doctor has served as a lecturer and faculty member at Altınbaş University. Clinical expertise spans microsurgery, spine surgery, and peripheral nerve surgery, supported by numerous certifications in advanced cardiac life support and specialized surgical techniques. The doctor is a prolific researcher with extensive publications in neurosurgical journals.