Best MRI of one area gastroenterologists: TOP 483 doctors

Dr. Cem Sever is a board-certified specialist in Orthopedics and Traumatology. He has extensive experience in spine surgery and trauma care. He earned his undergraduate and master’s degrees from Dokuz Eylül University. He completed his specialization at Şişli Etfal Training and Research Hospital. Dr. Sever has conducted and published long-term clinical studies, including a 10-year follow-up on lumbar total disc prosthesis. He has received national awards for best oral and poster presentations in spine and shoulder surgery.

He is accredited by the European Board of Orthopedics and Traumatology (EBOT) and holds a TOTEK Board Certificate. Dr. Sever is an active member of scientific organizations such as TOTBID, the Turkish Spine Association, and TOTEK. He has contributed to the development of orthopedic techniques and regenerative therapies in Turkey.

Dr. Metin Demirkaya is a specialist in Pediatric Oncology. He earned his medical degree from Istanbul University Cerrahpaşa School of Medicine between 1993 and 1999. He completed his Pediatrics residency and Pediatric Oncology residency at Bursa Uludag University from 1999 to 2010.

Dr. Demirkaya has worked at leading centers such as GATA Pediatric Hematology-Oncology- Centre and Istanbul Kanuni Sultan Süleyman Education and Research Hospital. He became an Assistant Professor in 2013. In 2019, he was appointed Professor of Medicine in Pediatric Oncology at Medicana Bursa Hospital.

Dr. Demirkaya is known for his clinical skills and leadership in pediatric cancer care and . He has made important contributions to research and has received recognition in his field.

Dr. Kayihan Engin is a Radiation Oncologist. He earned his medical degree from Uludağ University Medical College in 1983. He completed his residency in Radiation Oncology at the Center of Oncology & Nuclear Medicine in Istanbul in 1990. From 1990 to 1994, he pursued a post-doctoral fellowship in Thermoradiotherapy at Thomas Jefferson University in the USA.

Dr. Engin has held key academic and leadership roles. He served as Professor, Chairman, and Faculty Accreditation Coordinator at Uludağ University Medical College from 1991 to 2005. He was also Professor and Director at Anadolu Medical Center between 2004 and 2017. Since 2017, he has led the Oncological Sciences departments at Ceylan International and Medicana Bursa Hospitals. Dr. Engin is known for his work in improving cancer treatment and medical education standards in Turkey.

Dr. Muharrem Coskun is a specialist in gastroenterology. He completed postgraduate training in Internal Medicine and a Gastroenterology Fellowship at Istanbul Cerrahpaşa School of Medicine. He has worked at several respected hospitals, including Balıkesir University Education and Research Hospital, Erzurum Bölge Education and Research Hospital, Istanbul Education and Research Hospital, Private Gaziosmanpaşa Hospital, Medicalpark Göztepe Hospital, and Medicana Hospital Kadıkoy, where he currently practices.

Dr. Coskun is known for his skill in diagnosing and treating complex gastrointestinal diseases. He brings extensive clinical experience and is dedicated to achieving the best outcomes for his patients.

Dr. Tolga Akman is a urologist with expertise in advanced surgical procedures. He performs penis prosthesis, bladder, prostate, and kidney cancer surgeries. He is skilled in laparoscopic urology and kidney stone treatments. Dr. Akman also treats female urinary incontinence, pediatric vesicoureteral reflux, and performs microsurgical varicocele procedures. He offers penis enlargement and correction of Peyronie’s disease.

Dr. Akman completed his residencies at Istanbul University School of Medicine and Bezmialem Vakıf University. He is now a Professor of Medicine at Medicana Hospital Bahcelievler. He is active in both clinical practice and academic work in urology.

Dr. Arun Krishnan is an experienced orthopedist with expertise in arthritis, fractures, and spinal disorders. He received a Gold Medal in Orthopedics from PSG Institute of Medical Science & Research. He also holds an MBBS and DNB from Govt Medical College, Kottayam.

Dr. Krishnan is a member of the Indian Orthopaedic Association, Indian Arthroscopy Society, and Tamilnadu Orthopaedic Association. He specializes in arthroscopy, sports medicine, joint replacement, trauma surgeries, and arthritis care. He is known for high patient satisfaction and successful treatment results.

Dr. Alexander Zavoloka is a top plastic surgeon in Ukraine. He has 31 years of medical experience and 21 years as a surgeon. He has completed over 8,000 operations in plastic, aesthetic, and reconstructive surgery. His work shows strong skill and consistent results.

Dr. Zavoloka is a full member of the International Society of Aesthetic Plastic Surgeons. He is also a co-founder of the Society of Aesthetic Plastic Surgeons of Ukraine. He has taken part in 67 scientific forums in 29 countries and has organized 17 international master classes. He holds seven invention certificates and has published research on breast correction complications. He has earned the degree of Candidate of Medical Sciences.

Dr. Sultan Kavrut is an experienced gynecologist. She specializes in treating Polycystic Ovarian Syndrome (PCOS) and Endometriosis. She graduated from Hacettepe University. She completed her gynecology training at Zeynep Kamil Institute. Both are well-known medical institutions.

Dr. Kavrut is known for her patient-focused care. She offers free consultations and creates personalized treatment plans. A dedicated medical coordinator supports each patient. Patients receive priority appointments. The average response time is only 7 minutes. This shows her commitment to accessible and high-quality care.

I was born in Irbid in 1979. I got into Istanbul University Medical Faculty after graduating from Bani Kananah-King Hüseyin High School. I continued my education at Marmara University Medical Faculty and obtained the title of Orthopedics and Traumatology Specialist.
I worked at many private and state hospitals. I attended many courses and congresses.
I was awarded the grand prize in the branch of Sports injury and arthroscopic knee surgery of 2015 Ulusal Türk Ortopedi ve Travmatoloji Kongresi (National Turkish Orthopedics and Traumatology Congress) with the study with the title of “Mozaikoplasti Yöntemi ile Patellar Osteoid Osteoma En-blok Eksizyonu ve Kıkırdak Rekonstrüksiyonu (Patellar Osteoid Osteoma En-bloc Excision with Mosaicplasty Procedure and Cartilage Reconstruction)”.
I have nearly 10 publications.

I was born in Elazığ in 1983. After finishing Elazığ Ahmet Kabaklı Anatolian Teacher High School, I got into the Faculty of Medicine of Istanbul University. I completed my specialty in the Department of Orthopedics and Traumatology at the Faculty of Medicine of Fırat University in 2019, earning the title of Orthopedics and Traumatology Specialist.

Until earning my specialty, I worked at Elazığ Maden Public Hospital, Elazığ 112 Emergency, Elazığ Arıcak Üçocak Family Medicine respectively. 

After earning my specialty, I proceeded to work at Bitlis Public Hospital as an Orthopedics and Traumatology Specialist.

As of 2019, I’ve been working as an Orthopedics and Traumatology Specialist at Private Eren Hospital.

I have advanced knowledge of the English language.

The symposiums and congresses I attended are as follows;

• Comparison of Anterior and Medial Open Reduction in Tönnis Type 3 and 4 Developmental Hip Dysplasia between 12-24 months. 1st National Pediatric Orthopedics Congress 2016
• Pediatric Acetabular Osteochondroma of Rare Location Causing Hip Subluxation 3rd National Pediatric Orthopedics Congress 2020
• Combination of distraction osteogenesis and induced membrane technique in the treatment of open fracture of tibia with a large defect. 4th International Orthopedic Trauma Camp 2019
• Rare Cause of a Frequently Encountered Disease: Ochronosis. 6th Fırat Rheumatology Symposium 2019
• Rare Rice Body Located on or Around the Shoulder. 7th Fırat Rheumatology Symposium 2020 

Dr. Sadir Alrawi is a board-certified surgical oncologist. He specializes in upper gastrointestinal, head and neck, minimally invasive, breast, and colorectal cancers. He also has expertise in heated chemoperfusion. Dr. Alrawi serves as the Director of Oncology Services at VPS Hospital sy in the UAE and MENA region. He oversees several tertiary referral cancer centers.

Dr. Alrawi holds both American and British board certifications. He completed fellowships at Roswell Park Cancer Institute. He has previously led oncology divisions at Al Zahra Hospital, Tawam Hospital (a Johns Hopkins affiliate), and 21st Century Oncology in Florida. Dr. Alrawi has published widely and given many invited talks. He remains active in oncology research and education.

Dr. Seongcheol Moon is the Chairman of the Department of Orthopaedic Surgery at Nanoori Hospital. He has specialized in shoulder and elbow surgery since 2008. Dr. Moon earned his medical degree at Kyung Hee University Hospital, where he also completed his residency and fellowship. He focuses on advanced orthopaedic techniques.

Dr. Moon has published 11 peer-reviewed papers in leading journals. His research has made important contributions to shoulder and elbow surgery. He is a member of the Korean Arthroscopy Association and the Korean Knee Society. He also serves on the editorial committee of the Korean Shoulder & Elbow Association.

Dr. Moon is known for his work in arthroscopic repair and total shoulder arthroplasty. His clinical results have been published in respected journals, including the American Journal of Sports Medicine and Clinical Orthopaedics and Related Research.

Dr. Füsun Ferah is an experienced endodontist. She graduated from Istanbul University Faculty of Dentistry in 2005. She completed her doctorate in Endodontics in 2012. Since 2016, she has worked at Dent Suadiye. Her main focus is advanced root canal treatments and endodontic microsurgery.

Dr. Ferah is a certified member of the European Society of Endodontology (ESE), American Association of Endodontists (AAE), and Turkish Society of Endodontology (TED). She follows international standards in her practice. She has treated thousands of complex cases and has made important contributions to patient care in her field.

Dr. Hyeunsung Harrison Kim is a neurosurgeon who specializes in minimally invasive and endoscopic spine surgery. He treats herniated discs, spinal stenosis, and degenerative spine diseases. Dr. Kim earned his PhD in 2006. He completed advanced training at Chosun University Hospital, 21 Century Spine Hospital, and Anna Hospital in Germany.

Dr. Kim has served as Director at Hurisarang Spine Hospital and Sun Han Hospital. He is also an adjunct professor at Chosun University Medical College. He has published over 50 peer-reviewed articles and several textbooks. Dr. Kim is a reviewer for World Neurosurgery and has received several best paper awards, including the 2018 Paviz Kambin Award.

He is a member of NASS, ISASS, AO Spine, and other professional societies. Dr. Kim is known for his work in spinal surgery innovation and education.

Dr. Jaehyeon Lim is a professor at Inje University Paik Hospital in Seoul. He specializes in microscopic spinal surgery, cervical spine diseases, artificial disc replacement, spinal tumors, mini spinal fusion, scoliosis, and non-surgical exercise therapy. He was the first in Korea to perform anterior cervical foraminotomy. He also developed mini and painless spinal fusion surgeries.

Dr. Lim received advanced training abroad in minimal-access spine surgery and exercise therapy. He has published more than 10 peer-reviewed articles. He has also presented his work at major international symposiums. Dr. Lim holds leadership positions in the Korean Spinal Neurosurgery Society and the Korean Hospital Association. His work has made a strong impact on spinal neurosurgery in Korea.

Dr. Kwangyeal Lee is an experienced orthopedic surgeon. He specializes in arthroscopic and total knee and shoulder surgeries. He also treats sports injuries. Dr. Lee received his MD from Catholic Medical College in Seoul in 1994. He has served as Section Chief at Sun Hospital and as Director at TeunTeun Hospital in Jeju.

Dr. Lee is a member of several professional organizations, including the Korean Knee Society, Korean Orthopedic Association, Korean Shoulder and Elbow Society, Asia-Pacific Orthopedic Association, and the Korean Sports Medical Association. He has published more than 10 peer-reviewed articles and presentations. His work includes research on ultrasonographic evaluation of biceps tendon effusion and new methods for treating rheumatoid arthritis and scapular fractures.

Dr. Iltae Jang is a leading neurosurgeon with expertise in microscopic spinal surgery, cervical spine diseases, artificial discs, spinal tumors, mini spinal fusion, scoliosis, and non-surgical treatments. He serves as a professor at Korea University, Ewha Womans University, and Yonsei University. Dr. Jang has published widely in respected journals, including World Neurosurgery, Spine Journal, and the Journal of Korean Neurosurgical Society.

He holds an ECFMG certificate and completed fellowships in France. Dr. Jang has served as President of Nanoori Hospital and is the founder of the Nanoori Medical Foundation. He is active in several professional societies, such as the Barun Spine Society and the Korean Neurosurgical Society. Major Korean newspapers have recognized him as a top doctor in spine disorders. Dr. Jang’s work has helped advance spinal surgery in Korea and abroad.