Best MRI of One Area Doctors Abroad

Dr. Jaume Mora Graupera leads the oncology department at SJD Barcelona Children’s Hospital. He specializes in pediatric bone and soft tissue sarcomas using precise MRI of one area.

• Completed oncology fellowships at Memorial Sloan Kettering Cancer Center in the USA
• Scientific Director of the Pediatric Hematology Oncology Department
• Authored over 70 scientific papers on pediatric cancer research
• Received the Young Investigator Award from the American Society of Clinical Oncology
• Director of the Developmental Tumors Laboratory focused on innovative treatments

Dr. Petros Karamanakos graduated from the Medical School of the University of Ioannina and earned a PhD there. He specialized and received further training at the University Neurosurgery Clinic of Kuopio in Finland under Professor Juha Jääskeläinen. The clinic is one of Europe’s leading neurosurgery centers and performs about 2,500 procedures each year.

During his many years in Kuopio, he gained broad experience across the full range of neurosurgical diseases. He also prepared a second doctoral thesis in vascular neurosurgery on brain aneurysms.

Since September 2011, he has practiced as a private neurosurgeon in Greece. Since 2014, he has served as Scientific Director of the specialized spine center "SPINALIS".

Dr. Ding Yi is the Associate Chief Physician in Hematology at Shanghai Tongji Hospital. She is also the acting deputy director of the Blood Transfusion Department. She holds a Master of Medicine from Tongji University. She serves on the Youth Committee of the Shanghai Society of Hematology.

She is skilled in diagnosing and treating leukemia, lymphoma, and myeloma. She offers hematopoietic and umbilical cord blood stem cell therapies. She specializes in acute leukemia. She developed sequential treatment protocols. She participated in research that won the Second Prize of the Shanghai Science and Technology Progress Award. She has published more than 10 papers.

Dr. Wan Daqian, MD, PhD, is Associate Chief Physician and Master’s Supervisor in Orthopedics (Joint Surgery) at Shanghai Tongji Hospital. He focuses on joint surgery and sports medicine. He performs shoulder and knee arthroscopy and total hip and knee arthroplasty. He was among the first to use stem-cell therapy for osteoarticular bone-defect disease. His surgical volume ranks among the highest in the region.

He has led 7 grants, including one NSFC General Project. He has published over 20 SCI papers. Some sources report over 30 SCI papers among more than 40 articles, with 8 in Q1 journals, a cumulative impact factor over 100, and a maximum impact factor of 12.153. He has served as a guest editor for multiple journals. He co-authored one monograph.

Credentials and awards: He was mentored by Academician Dai Kerong. He was a visiting scholar in biomedical engineering at UC Berkeley. He received the Shanghai “Super Postdoctoral” award. He is a researcher with the Key Lab of Spine & Spinal Cord Injury (MOE). His honors include the Heilongjiang Medical & Health New Technology Award (Third Prize) and the Harbin Medical & Health New Technology Application Award (First Prize).

Dr. Tarik Akar is a specialist at Hisar Hospital Intercontinental. He received the Best Verbal Presentation Award at the 7th International Gastrointestinal System Cancers Congress.

• Performs diagnostic gastroscopy and colonoscopy with biopsies for precise analysis
• Specializes in ESD to remove early-stage esophageal and stomach cancers
• Uses endosurgical techniques like POEM to treat complex digestive disorders
• Published over 25 papers in local and international medical journals
• Awarded the Best Poster Award for his work on gastrointestinal cancers

Dr. Mustafa Solak completed a specialization at MD Anderson Cancer Center in the US. He brings this elite oncology expertise to MRI of one area for complex cancer staging.

• Fellowship-trained at the Hacettepe University Cancer Institute – Turkey's premier oncology center
• Specializes in evaluating brain tumors including glioblastoma and astrocytoma
• Interprets imaging for targeted therapies and immunotherapy like Keytruda
• Clinical oncologist at Hisar Hospital Intercontinental – a JCI-accredited medical facility

Dr. Asli Tapan Kavusturan is a dentist at Memorial Şişli Hospital in Istanbul. She focuses on prosthetic treatments, oral implantology, and esthetic dentistry. Dr. Kavusturan provides care for adults and children. She works at the first hospital in Turkey to earn JCI accreditation. This ensures her patients receive care meeting international safety standards.

• Member of the International Team for Implantology (ITI).
• Active member of the Academy of Esthetic Dentistry and Turkish Dental Association.
• Performs complex procedures including All-on-4 implants, veneers, and smile makeovers.
• Specialized in tooth whitening, ceramic braces, and dental bone regeneration.

Professor Kivanc Derya Peker is a surgical oncologist who founded two major gastroenterology clinics. He uses MRI of one area to plan complex abdominal cancer surgeries.

• Performed over 400 pancreatic and gastric cancer surgeries at Hisar Hospital
• Trained at the Mayo Clinic in hepatopancreatobiliary and metabolic surgical techniques
• Co-founder of the specialized Hepatopancreatobiliary Surgery unit at Bakirköy Training Hospital
• Member of the Turkish HPB Association focusing on liver and biliary tract diseases
• Ranked in the top three during his gastroenterology surgical specialization exams

Dr. Selman Dogan specializes in orthopedic oncology and joint replacement at Hisar Hospital Intercontinental. He uses MRI of one area to evaluate bone and soft tissue tumors.

• Trained in orthopedic oncology at Goztepe Teaching and Research Hospital
• Performs reconstruction surgery for complex upper and lower extremity trauma
• Expert in treating pediatric conditions like hip dysplasia and spina bifida
• Uses PRP therapy to accelerate healing in injured tendons and ligaments
• Specialist in spinal surgeries including discectomy and kyphoplasty for back pain

Dr. Gorkem Turkkan is a radiation oncologist at Hisar Hospital Intercontinental in Istanbul. He has successfully completed over 2,500 radiotherapy sessions using MR-Linac technology. Dr. Turkkan focuses on MRI-guided radiotherapy and stereotactic treatments for various cancers. He conducted clinical research on proton therapy at the MAASTRO Clinic in the Netherlands.

• Specializes in prostate, breast, lung, and head and neck cancer treatments.
• Uses VMAT and IMRT techniques to target tumors with precision.
• Maintains membership in the European Society of Radiotherapy and Oncology.
• Works at a JCI-accredited hospital serving 500,000+ patients annually.

Dr. Ali Gozukucuk is a fellowship-trained pediatric surgeon at Hisar Hospital Intercontinental. He uses MRI of one area to help diagnose complex surgical conditions in children.

• Specializes in neonatal and childhood surgical interventions
• Completed his pediatric surgery specialization at Erciyes University Faculty of Medicine
• Published 3 articles in international peer-reviewed medical journals
• Presented 13 research papers at global scientific meetings
• Works at Hisar Hospital – a major intercontinental medical center in Istanbul

Dr. Suleyman Hilmi Aksoy serves as an Assistant Professor at Cerrahpaşa Medical Faculty. He performs precise MRI of one area at Hisar Hospital Intercontinental.

• Specializes in interventional radiology to perform procedures using imaging guidance
• Expert in teleradiology for remote and detailed medical image analysis
• Member of the European Society of Radiology (ESR)
• Presented research at 13 national and international medical congresses
• Provides whole-body imaging and specialized angiography for blood vessel health

Assoc. Prof. Dr. Heves Sürmeli is a specialist in Internal Medicine and Medical Oncology. She received her medical degree (M.D.) from Eskişehir Osmangazi University in 2004. She completed her Internal Medicine residency at Kartal Dr. Lütfi Kırdar Training and Research Hospital, Istanbul (2005–2010). She then completed subspecialty training in Medical Oncology at the same hospital (2014–2017).

At the same center, she served as a Medical Oncology Specialist (2017–2023). She then worked as Administrative and Clinical Director (2023–2026). Her clinical interests include breast, lung, gynecologic, gastrointestinal, and urologic cancers.

She has published many articles in international peer‑reviewed journals. She has presented at national and international conferences. She is active in professional societies. She has received several awards.

Professor Mehmet Aydogan is a spine specialist at Memorial Şişli Hospital. He uses pelvic and spinal MRI of one area to plan complex orthopedic treatments.

• Trained at UCLA Comprehensive Spine Center in the United States
• Recognized internationally by the Scoliosis Research Society (SRS)
• Former Head of the Advanced Spine Surgery Center at Emsey Hospital
• Member of the North American Spine Society (NASS)
• Authored 50 scientific journal articles on orthopedic and spinal conditions

Assoc. Prof. Dr. Servet İğrek is an Orthopaedics and Traumatology specialist trained at Marmara University. He practices at Diyarbakır Selahaddin Eyyubi State Hospital and Kartal Dr. Lütfi Kırdar City Hospital.

He focuses on sports injuries and arthroscopic surgery. He has extensive experience in knee, shoulder, hip and ankle arthroscopy; ligament and meniscus surgery; shoulder instability; cartilage injuries; arthroplasty; and orthopaedic trauma.

He completed a SECEC & ESSKA‑approved Sports Surgery Fellowship Program. He has authored or co‑authored many peer‑reviewed publications, book chapters and congress presentations. He teaches in national and international arthroscopy training programs. He is an active member of the Turkish Orthopaedics and Traumatology Association, TUSYAD, the Turkish Shoulder and Elbow Surgery Association, the Hip and Knee Arthroplasty Association, and SICOT.

Dr. Tokmak is a neurologist with a Master's degree in electrophysiology. She specializes in neurological evaluations and interprets brain MRI scans at Hisar Hospital Intercontinental.

• Expertise in diagnosing epilepsy using EEG and long-term video monitoring
• Specializes in evaluating brain imaging for dementia and Parkinson's disease
• Trained at Istanbul University, one of Turkey's most prestigious medical faculties
• Uses detailed diagnostics to identify complex nerve and brain disorders
• Formerly practiced at Medical Park Hospitals, a large national healthcare network

Dr. Oguzhan Babacan is a pediatric hematologist-oncologist at Hisar Hospital Intercontinental in Istanbul. He specializes in bone marrow transplantation for children with leukemia and lymphoma. Dr. Babacan has performed allogeneic, autologous, and haploidentical stem cell transplants for 13 years. He treats rare blood disorders and solid tumors in pediatric patients.

• Performs complex bone marrow transplants for leukemia and lymphoma cases.
• Treats childhood blood disorders like thalassemia, hemophilia, and aplastic anemia.
• Expertise in pediatric oncology, including neuroblastoma and Ewing's sarcoma.
• Works at Hisar Hospital, a JCI-accredited facility in Turkey.

Dr. Merve Karli is a general surgeon at Hisar Hospital Intercontinental in Istanbul. She has performed over 1,000 operations for hernias, breast diseases, and anorectal conditions. Dr. Karli trained at Eskisehir Osmangazi University and Sadi Konuk Training and Research Hospital. She holds official certifications to perform endoscopic procedures.

• Specializes in laparoscopic and open hernia repair, including umbilical and incisional cases.
• Performs gastroscopy, colonoscopy, and PEG insertion for diagnostic and therapeutic needs.
• Treats benign anorectal diseases and manages complex breast disease cases.
• Works at Hisar Hospital, a JCI-accredited facility serving 500,000+ patients annually.

Dr. Savas Kansoy is a pediatric hematologist and oncologist at Anadolu Medical Center. He founded Turkey’s first pediatric bone marrow transplantation units. Dr. Kansoy treates children with leukemia, lymphoma, and aplastic anemia. He is a primary contributor to national stem cell transplant registries.

• Founded pediatric oncology and bone marrow transplant clinics across major Turkish hospitals.
• Performs haploidentical, allogenic, and autologous stem cell transplantations.
• Served as a board member of the Turkish Society of Hematology.
• Works at Anadolu Medical Center, an affiliate of the Johns Hopkins Hospital.