Best Ultrasound gastroenterologists in Turkey: TOP 253 doctors

Doctor Yesim Yildirim is an oncologist certified by the European Society of Medical Oncology (ESMO). Affiliated with numerous hospitals in the United States and Turkey, including the University of Maryland Medical Center, Johns Hopkins Hospital and Memorial Sisli Hospital. She has over 20 years of experience and has a special interest in preventive medicine, diabetes, and hypertension. Holds an MBA in Healthcare Management and shares her expertise with Bookimed from 2022.

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Dr. Esra Tustas Haberal is a specialist in obstetrics and gynecology. She earned her medical degree from Istanbul University’s Istanbul School of Medicine in 1997. She completed her postgraduate training at Cerrahpasa Faculty of Medicine. Dr. Haberal received the Schering German First Prize for her research on angiogenesis and irregular bleeding in IUD users. She presented this work at the 3rd International Rive Health and Family Planning Congress.

Dr. Haberal’s areas of expertise include high-risk pregnancy care, urinary incontinence, in, and minimally invasive surgeries such as laparoscopy and hysteroscopy. She also performs pelvic floor and genital aesthetic surgeries. She has participated in many national and international congresses. Dr. Haberal has worked at Delta Hospital, Çengelköy Ülkü Hospital, and Umraniye Training and Research Hospital.

Dr. Tarık Akar is an experienced internist. He graduated from Cerrahpaşa School of Medicine, Istanbul University in 2000. He completed his specialty training in 2004. Dr. Akar has published 19 international and 6 local papers. He has also presented 25 papers at medical congresses. These achievements show his strong contribution to medical science.

Dr. Akar specializes in advanced endoscopic procedures. These include POEM for achalasia, ESD for early-stage gastrointestinal cancers, and ERCP for bile duct disorders. He also performs Z-POEM for Zenker’s Diverticulum and G-POEM for gastroparesis. He has received awards such as Best Verbal Presentation and Best Poster at the 7th International Gastrointestinal Sy Cancers Congress.

Dr. Esra Ozbasli is a board-certified OB-GYN and Genital Aesthetics Surgeon. She has over 21 years of experience and is one of Istanbul’s leading specialists. Dr. Ozbasli is known for her skills in minimally invasive gynecologic and genital aesthetic procedures. She performs robotic surgery and cosmetic gynecology with advanced techniques.

She holds certifications in Genital Aesthetics, Cosmetic Gynecology, and da Vinci Robotic Surgery. Dr. Ozbasli is also ECFMG-accredited. She has published many articles in international journals and has trained other specialists. Her work shows a strong commitment to research and education. Dr. Ozbasli speaks English fluently and provides patient-centered care. She uses the latest technology to achieve the best results for her patients.

Dr. Ebru Öztürk Öksüz is a gynecologist and obstetrician with over 12 years of experience. She is a member of the Turkish Society of Gynecology and Obstetrics (TJOD) and has worked at Istanbul Üniversitesi Cerrahpaşa Medical School, Meltem Hospital and Memorial Hospital.

Dr. Nuri Alper Sahbaz is an experienced endocrine and general surgeon. He graduated from Istanbul University Cerrahpaşa Faculty of Medicine. He also gained advanced clinical experience at Baylor College of Medicine and The University of Texas Medical School. He holds the European Board of Endocrine Surgery Qualification. Only five surgeons in Turkey have this accreditation.

Dr. Sahbaz focuses on surgeries of the thyroid, parathyroid, adrenal gland, and neuroendocrine tumors. He is skilled in laparoscopic and minimally invasive procedures. He has performed more than 2,000 surgeries in these areas. He is also known for his expertise in diagnostic and therapeutic gastrointestinal endoscopy.

Dr. Kayhan Turan is an experienced orthopedic surgeon. He specializes in orthopedics and traumatology. He earned his medical degree from Istanbul University Çapa Medical Faculty. He then completed advanced training at Uludağ University Medical Faculty. Dr. Turan also gained experience through an externship in Orthopedic Surgery at Northwestern University Medical School in Chicago.

He is a member of several respected organizations. These include the Turkish Medical Association (TTB), American Association of Orthopaedic Surgeons (AAOS), Arthroscopy Association of North America (AANA), International Congress for Joint Reconstruction (ICJR), and Turkish Society of Orthopaedics and Traumatology (TOTBID). Dr. Turan is known for his work in joint reconstruction and arthroscopic surgery. He holds international accreditations and has a strong record of clinical excellence.

Dr. Ali Gozukucuk is a Pediatric Surgeon, born in 1969. He earned his medical degree from Çukurova University. He completed his specialization in Pediatric Surgery at Erciyes University. He has published three articles in international journals. He has also presented thirteen papers at international scientific meetings.

Dr. Gozukucuk has worked at Erciyes University and Kahramanmaras Children's Hospital. He treats pediatric hernias, appendicitis, constipation, and other surgical conditions in children. He is dedicated to improving pediatric surgical care.

Dr. is a cardiovascular surgeon with expertise in coronary bypass surgery, minimally invasive heart surgery, beating heart bypass surgery, redo valve surgery, aortic surgery, aneurysm surgery, aortic dissection surgery, peripheral surgery techniques and heart transplantation. They have undergraduate and expertise qualifications from Erciyes University Faculty of Medicine and Çukurova University Faculty of Medicine respectively, and have acted as an associate professor at Kartal Koşuyolu High Specialization Training and Research Hospital. They have trained and worked in institutions such as Bilecik State Hospital, Çukurova University Thoracic and Cardiovascular Surgery Clinic Faculty of Medicine, Kocaeli SSK Hospital Cardiovascular Surgery Clinic, Istanbul Süreyyapaşa SSK Hospital Cardiovascular Surgery Clinic, Istanbul Paşabahçe SSK Hospital Cardiovascular Surgery Clinic and Kartal Kosuyolu High Specialization Training and Research Hospital.

Op. Dr. Merve Karlı has completed her medical education at Eskişehir Osmangazi University Faculty of Medicine, Bakırköy. She received her specialist training at Sadi Konuk Training and Research Hospital.

She has performed over 1000 operations in the fields of benign anorectal diseases, laparoscopic / open hernia surgery, breast diseases, trauma and emergency surgery. She has certifications on endoscopic procedures.

MEDICAL INTERESTS

• Breast Diseases
• Benign Anorectal Diseases
• Laparoscopic and Open Hernia Surgery
• Endoscopy (Gastroscopy, Colonoscopy, PEG Insertion)

Dr. Suleyman Hilmi Aksoy was born in 1974. He graduated from Istanbul University Çapa School of Medicine in 1998. He completed his residency in Radiodiagnostics and Interventional Radiology at Cerrahpaşa School of Medicine in 2002.

He has given oral and written presentations at 13 local and international congresses. Dr. Aksoy specializes in Diagnostic Radiology, Teleradiology, and Interventional Radiology. He has made important contributions in these areas.

He has worked at Hisar Intercontinental Hospital, Merzifon Air Hospital, Istanbul Emar Center, and Haseki Training and Research Hospital. Dr. Aksoy is dedicated to improving radiological practices.

Prof. Erhun Eyüboğlu is an experienced surgeon specializing in cancer and obesity surgery, particularly the Whipple procedure for pancreatic cancer. He has lectured at Johns Hopkins University and Istanbul University Cerrahpaşa Faculty of Medicine.

Dr. Zuhal Tanzer is a specialist in Internal Diseases. She is known for her skill in diagnosing and treating complex medical conditions. Dr. Tanzer has a strong record of patient satisfaction and successful treatments. She is accredited by top medical institutions. She also takes part in ongoing medical education. Dr. Tanzer uses evidence-based methods and is dedicated to improving standards in internal medicine.

Medical Field of lnterest

Invitro , Repeated ivf failure, Recurrent miscarriage, Rive immunology, Labioplasty ,Vaginoplasty

Memberships

• Turkish Medical Association

• Turkish Society of Gynecology and Obstetrics(TJOD)

• Society for and In (TUBID)

• European Society for Human Rion and Embryology (ESHRE)

Courses and Training Programs Attended

1. Experimental Animal Use and Ethical Approach - Marmara University Faculty of Medicine 2003

2. Early Pregnancy Ultrasound Course - Istanbul 2004

3. Neonatal Resuscitation Program -Istanbul 2004

4. Basic Statistics Training Course - Marmara University Faculty of Medicine 2004

5. 3D Vienna International School of 3D Ultrasonography - Vienna 2005

6. 8th Turkish-German Gynecology Congress- Colposcopy Course -Antalya 2009

7. Colposcopy Course- TJOD Istanbul Branch 2009

8. Health Law Certificate Program - Istanbul 2010

9. Expert Witness Training Program in Cases Arising from Medical Interventions - Istanbul 2014

10. Ovulation Induction Course- 4th Acibadem Days- Istanbul 2016

11. Emergency Obstetric Care Clinician Training - Ministry of Health - 2019

12. Aesthetic Genital Surgery Fellowship - The British Academy of CME- 2023

13. International Cosmetic and Functional Gynecology- ISAGSS- 2023

Dr. Cemal Kara is a general surgeon with 26 years of experience. He specializes in cosmetic and weight-loss surgeries. He has performed more than 6,200 procedures. Dr. Kara co-founded the Aegean Medical Health Center and is recognized as a leader in his field.

He holds a Certificate of Surgical Competence from the Turkish Surgical Association, awarded in 2008. Dr. Kara has received several awards in both international and national scientific competitions. He invented and patented a laparoscopic surgical instrument. He has also published over 30 medical articles.

Dr. Kara is an active member of several professional organizations. These include the Turkish Surgical Association, Turkish Colon and Rectum Surgery Association, and the Aegean Region Surgery Association.

Neurosurgery Training: Gazi University, Department of Neurosurgery, 2011 

H index: 10, I10 Index: 12 Citations: 296

 Dr Mehmet Tonge has international and nationwide 32 publications, 12 book chapters, 92 oral and poster presentations and 41 invited lectures, mostly on Stereotactic and Functional Neurosurgery. 

Work & Training experience:

2004-2011: Gazi University, Department of Neurosurgery (Residency)

 2008: Zurich University Hospital, Department of Neurosurgery (Intraoperative MRI applications), Switzerland 

2008: Zurich University Hospital, Department of Neurosurgery: Microneurosurgery, white matter dissection, interventional neuroradiology courses, Switzerland 

2011 – 2012: Sinop Ataturk State Hospital, Neurosurgeon

 2012 – 2013: Cankiri State Hospital, Neurosurgeon 

2013 – 2014: Istanbul Medipol University, Department of Neurosurgery & Gamma Knife Center (Ass Prof) 

2013 – now: Maastricht University Neurosurgery & Neuroscience Department (Visiting scientist, PhDc) The Netherlands 

2014: Maastricht University, The Netherlands: Deep Brain Stimulation Fellowship 2014-2018: Istanbul Memorial Hospital Neurosurgery: Staff Neurosurgeon

 2016-2018: Istanbul Florence Nightingale Hospital (Consultant, Gamma Knife Center) 

2018-now: Istanbul Medipol University (Stereotactic & Functional Neurosurgery, Gamma Knife Center) Ass. Prof.) 

Dr Mehmet Tonge has completed 4-year cycle EANS (European Association of Neurosurgical Societies) Training courses. 

Clinical areas of interest:

 • Stereotactic & Functional Neurosurgery

 • Surgery for movement disorders

• * MR Guided Focused Ultrasound (MRgFUS)

 • Gamma Knife Radiosurgery 

• Surgery for pain & spasticity 

• Psychosurgery

Research areas of interest: 

• Deep brain stimulation

• * MR Guided Focused Ultrasound (MRgFUS)

 • Stereotactic radiosurgery 

Administrative duties:

 • Turkish Neurosurgical Society, Sterotactic & Functional Neurosurgery Section: Board member 2015- 2017 

• Turkish Neurosurgical Society, Sterotactic & Functional Neurosurgery Section: Board member (Secretary) 2017-2019

 • Turkish Skull Base Society: Board member 2016-2018

 • Turkish Skull Base Society: Supervisory board member 2018-2020

 • Deep Brain Stimulation and Movement Disorders Surgery Society: Executive Board Member, (Accountant) 2023-still 

Memberships: 

• WSSFN (World Stereotactic & Functional Neurosurgery Society) 

• ESSFN (European Stereotactic & Functional Neurosurgery Society)

 • Deep Brain Stimulation and Movement Disorders Surgery Society

 • Deep Brain Stimulation Society 

• International Stereotactic Radiosurgery Society 

• Leksell Gamma Knife Society 

• EANS (European Association of Neurosurgical Societies) 

• Turkish Neurosurgical Society

• Turkish Skull Base Society

Sample Publications: 

1. Tonge M. Technological developments in electric based DBS. Deep Brain Stimulation 2024 4(36-41) DOI: https://doi.org/10.1016/j.jdbs.2023.12.001 

2. Akgul E, Onan HB, Islek I, Tonge M, Durmus Y, Barburoglu M, Azizova A, Erol C, Hakyemez B, Sencer S, Aydin K, Arat A. Flow diverter stents in the treatment of recanalized intracranial aneurysms. Interv Neuroradiol. 2021 Aug;27(4):481-489. doi: 10.1177/1591019921990507. Epub 2021 Jan 28. PMID: 33509011; PMCID: PMC8580529. 

3. Mulders AEP, Temel Y, Tonge M, Schaper FLWVJ, van Kranen-Mastenbroek V,Ackermans L, Kubben P, Janssen MLF, Duits A. The association between surgical characteristics and cognitive decline following deep brain stimulation of the subthalamic nucleus in Parkinson's disease. Clin Neurol Neurosurg. 2021 Jan;200:106341. doi: 10.1016/j.clineuro.2020.106341. Epub 2020 Nov 3. PMID: 33160716. 

4. Wetzelaer P, Vlis T, Tonge M, Ackermans L, Kubben P, Evers S, Kocabicak E, Temel Y. Management of Hardware Related Infections after DBS Surgery: A Cost Analysis. Turk Neurosurg. 2018;28(6):929- 933. doi: 10.5137/1019-5149.JTN.21511-17.1. PMID: 29465741. 

5. Bedirli N, Emmez G, Ünal Y, Tönge M, Emmez H. Effects of positive end- expiratory pressure on intracranial pressure during pneumoperitoneum and Trendelenburg position in a porcine mode. Turk J Med Sci. 2017 Nov 13;47(5):1610-1615. doi: 10.3906/sag-1609-17. PMID: 29152942. 

6. Sari R, Tonge M, Bolukbasi FH, Onoz M, Baskan O, Silav G, Elmaci I. Management of Failed Cranioplasty. Turk Neurosurg. 2017;27(2):201-207. doi: 10.5137/1019-5149.JTN.15395-15.0. PMID: 27593759. 

7. Tonge M, Kocabicak E, Ackermans L, Kuijf M, Temel Y. Final Electrode Position in Subthalamic Nucleus Deep Brain Stimulation Surgery: A Comparison of Indirect and Direct Targeting Methods. Turk Neurosurg. 2016;26(6):900-903. doi: 10.5137/1019-5149.JTN.13739-14.1. PMID: 27337232. 

8. Tonge M, Ackermans L, Kocabicak E, van Kranen-Mastenbroek V, Kuijf M, Oosterloo M, Kubben P, Temel Y. A detailed analysis of intracerebral hemorrhages in DBS surgeries. Clin Neurol Neurosurg. 2015 Dec;139:183-7. doi: 10.1016/j.clineuro.2015.10.017. Epub 2015 Oct 23. PMID: 26513430. 

9. Silav G, Bölükbaşı FH, Özek E, Tönge M, Önöz M, Elmacı İ. A Simple Technique for Bone Storage after Decompressive Craniectomy in Children. Pediatr Neurosurg. 2015;50(3):161-4. doi: 10.1159/000381748. Epub 2015 May 14. PMID: 25998533. 

10. Yilmaz MB, Donmez H, Tonge M, Senol S, Tekiner A. Vertebrojugular arteriovenous fistula and pseudoaneurysm formation due to penetrating vertebral artery injury: case report and review of the literature. Turk Neurosurg. 2015;25(1):141-5. doi: 10.5137/1019-5149.JTN.8247-13.1. PMID: 25640560. 

11. Kurt G, Tönge M, Çeltıkçı E, Çapraz I, Serdaroğlu A, Bılır E. Surgery for intractable temporal lobe epilepsy: experience of a single institution. Turk J Med Sci. 2014;44(5):866-70. doi: 10.3906/sag-1307- 30. PMID: 25539559. 

12. Yılmaz MB, Tönge M, Emmez H, Kaymaz F, Kaymaz M. Neuroprotective effects of quetiapine on neuronal apoptosis following experimental transient focal cerebral ischemia in rats. J Korean Neurosurg Soc. 2013 Jul;54(1):1-7. doi: 10.3340/jkns.2013.54.1.1. Epub 2013 Jul 31. PMID: 24044072; PMCID: PMC3772279. 

13. Yilmaz MB, Egemen E, Tonge M, Kaymaz M. Transoral protrusion of a peritoneal catheter due to gastric perforation 10 years after a ventriculoperitoneal shunting: case report and review of the literature. Turk Neurosurg. 2013;23(2):285-8. doi: 10.5137/1019-5149.JTN.4904-11.1. PMID: 23546921. 

14. Omerhodzic I, Tonge M, Matos B, Musabeliu E, Raspanti C, Ferdinandov D, Galimova R, Muroi C, Balik V, Kursumovic A. Neurosurgical training programme in selected European countries: from the young neurosurgeons' point of view. Turk Neurosurg. 2012;22(3):286-93. doi: 10.5137/1019- 5149.JTN.5133-11.0. PMID: 22664994. 

15. Ergun E, Kurt G, Tonge M, Aytar H, Tas M, Baykaner K, Ceviker N. Effects of phenytoin sodium on dura mater healing in a rat model of CSF leakage. Turk Neurosurg. 2011;21(4):471-6. PMID: 22194102. 

16. Emmez H, Tonge M, Tokgoz N, Durdag E, Gonul I, Cevıker N. Radiological and histopathological comparison of microporous polysaccharide hemospheres and oxidized regenerated cellulose in the rabbit brain: a study of efficacy and safety. Turk Neurosurg. 2010 Oct;20(4):485-91. doi: 10.5137/1019- 5149.JTN.3300-10.2. PMID: 20963698. 

17. Emmez H, Yildirim Z, Kale A, Tönge M, Durdağ E, Börcek AO, Uçankuş LN, Doğulu F, Kiliç N, Baykaner MK. Anti-apoptotic and neuroprotective effects of α-lipoic acid on spinal cord ischemiareperfusion injury in rabbits. Acta Neurochir (Wien). 2010 Sep;152(9):1591-600; discussion 1600-1. doi: 10.1007/s00701-010-0703-9. Epub 2010 Jun 10. PMID: 20535507. 

18. Kurt G, Tonge M, Börcek AO, Karahacioglu E, Gurel O, Baykaner K, Ceviker N, Aykol S. Fractionated gamma knife radiosurgery for optic nerve tumors: a technical report. Turk Neurosurg. 2010 Apr;20(2):241-6. doi: 10.5137/1019-5149.JTN.1681-09.3. PMID: 20401852. 

19. Emmez H, Kale A, Tönge M, Cakir A, Ceviker N. Two meningiomas with different histological grades in the same patient. Case report. Neurol Med Chir (Tokyo). 2010;50(8):686-8. doi: 10.2176/nmc.50.686. PMID: 20805656.