Best Ultrasound doctors: TOP 462 doctors

Prof. Dr. med. Karl J. Oldhafer is a Senior Consultant of the Department of General and Abdominal Surgery and Surgical Oncology at the Abdominal Medical Center of the Barmbek Asklepios Hospital and is a specialist in hepatic surgery. His medical interests include radioservice computer-navigated liver surgery, metastasis surgery, surgery using the ultrasonic knife, minimally invasive abdominal surgery, hepatobiliary surgery, and pancreatic surgery.

• MSc in Prenatal Genetic and Fetal Medicine from University College London, UK
• Sub-specialist Training in Maternal Fetal Medicine at the University of Barcelona, Spain
• Certified in Fetal Scanning by FMF at King’s College London, UK.
• CCT (Certificate of Completion of Training) from Ruhr University Bochum, Germany
• Gyne Aesthetics Diploma at American aesthetic association college
•  
• Expert Leadership:
• High-risk Pregnancies
• Obstetrics & Fetal Anomaly
  Diagnostics
  Multiple Pregnancies
  Aesthetic gynecology

Dr. Hilmi Cem Kaya is an experienced ENT specialist. He earned his medical degree from Ege University Faculty of Medicine. He completed his ENT specialization at Uludağ University. Both universities are well-known for their strong medical programs.

Dr. Kaya has worked at top hospitals in Turkey. He served at Sultan Abdulhamid Han Training and Research Hospital in 2023. He also worked at Martyr Prof. Dr. İlhan Varank Sancaktepe Training and Research Hospital from 2021 to 2022. During this time, he gained skills in advanced surgical techniques and patient care.

He is known for his expertise in modern, minimally invasive ENT treatments. Dr. Kaya achieves high success rates in his treatments. He stays up to date with the latest research and training to provide the best care for his patients.

Dr. Osman Aktas has been serving as a general surgeon at Ataşehir Avicenna Hospital since 2005. Born in Kayseri in 1960, he graduated with his medical degree from Ankara University in 1983. Following his graduation, he fulfilled his military service in medical units for two years. He completed his general surgery residency at GATA from 1986 to 1990. After specializing in general surgery, He held key positions as head of general surgery departments and chief physician in several prominent military hospitals, including Tatvan, Diyarbakır, Ankara, and Manisa.

Dr. Osman has had a special focus on endoscopic surgery since 1995. He received advanced training in laparoscopic surgery techniques in Germany and has successfully performed a wide range of laparoscopic procedures. His expertise extends to gallbladder surgery, abdominal wall and inguinal hernia repairs, appendicitis, reflux and stomach surgeries, as well as complex cases such as gastrointestinal tumors, intestinal obstructions, and various other intestinal diseases, all managed through minimally invasive methods.

In 2002, Dr. Osman transitioned to the private sector, where he broadened his practice to include modern treatments for anal diseases like hemorrhoids, fistulas, and fissures, utilizing advanced techniques such as laser therapy.

Dr. Osman is also recognized for his significant contributions to oncological surgery. He has a wealth of experience in the surgical treatment of various cancers, including breast and thyroid cancer, where he has implemented new treatment methods that reduce the risk of complications. His surgical expertise spans critical cancer surgeries, such as the Whipple procedure for pancreatic cancer, colorectal cancer resections, gastric cancer, and other complex malignancies. Additionally, his skills in metabolic surgery have led to lasting outcomes for patients suffering from obesity and diabetes, ensuring a better quality of life through sustained weight loss and reduced risk of diabetes.

With his vast experience and advanced skills in both laparoscopic and cancer surgeries, Dr. Osman remains at the forefront of surgical excellence, offering innovative and comprehensive care to all his patients.

• Bachelor of Surgeon graduated from the Universidad Anáhuac Norte
• Specialty in Gynecology and Obstetrics graduated from the National Institute of Perinatology
• Subspecialty in Biology of Human Reproduction graduated from the National Institute of Perinatology

Professional ID: 8038355/10926456

• Gynecology and obstetrics consultation
• Colposcopy
• Normal and high risk pregnancy
• Family planning consultations, climacteric/menopause and couples with infertility

Medical Interests: 

• Brain, cerebellum, spine, and spinal cord tumor surgeries in adults and children 

• Pediatric Neurosurgery Surgeries (Hydrocephalus, Tethered Cord, Diastematomyelia, Encephalocele, Meningocele-Meningomyelocele, Dermal Sinus Tract Excision, Craniosynostosis) 

• Spine Surgery (Lumbar and Cervical Disc Herniation, Spondylolisthesis, Spinal Stenosis, Stabilization for Spinal Fractures, Vertebroplasty-Kyphoplasty Surgeries, Kyphosis Surgery) 

• Deep Brain Stimulation Surgery for Parkinson's Disease, Essential Tremor, and Dystonia 

• Vagal Nerve Stimulation Surgery (Epilepsy Surgery) • Spinal Cord Stimulation Surgery (Spinal Cord Pain Stimulator) 

• Surgeries for Trigeminal Neuralgia and Hemifacial Spasm 

• Baclofen Pump Implantation Surgery (for Severe Spasticity) 

• Surgeries for Aneurysms, AVMs, and Cavernomas 

Pichai Kittipanyaworakul, M.D.
Pichai Kittipanyaworakul, M.D.

INTERNAL MEDICINE / GASTROENTEROLOGIST AND HEPATOLOGIST

Graduation (M.D. From)

Bachelor of Medicine, Faculty of Medicine, Chiang Mai University

Certificates

Diploma in Internal Medicine, Faculty of Medicine, Chulalongkorn Memorial Hospital, Thai Red Cross Society

Diploma of Internal Medicine in Gastroenterology and Hepatology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University

Current Positions

INTERNAL MEDICINE / GASTROENTEROLOGIST AND HEPATOLOGIST AT INTRARAT HOSPITAL

Education & Expertise

• 1997 | Hacettepe University Faculty of Medicine – Medical Degree
• 2003 | Uludağ University Faculty of Medicine – Internal Medicine Specialization
• 2007 | Uludağ University Faculty of Medicine – Hematology Subspecialty

Professional Experience

• 1998 (May – September) | Practitioner, Dr. Salaha Health Center, Rize
• 1998 to 2003 | Research Assistant, Uludağ University Faculty of Medicine, Internal Medicine Department
• 2003 to 2007 | Hematology Subspecialist, Uludağ University Faculty of Medicine, Hematology Division
• 2007 to 2011 | Hematology Specialist, Bursa Ali Osman Sönmez Oncology Hospital (Compulsory Service)
• 2011 to 2013 | Hematology Specialist, Private Anadolu Health Center Bone Marrow Transplant Center, Gebze
• 2014 to 2015 | Assistant Professor, Yeditepe University Faculty of Medicine, Department of Internal Medicine
• 2015 to 2020 | Associate Professor, Yeditepe University Faculty of Medicine, Department of Internal Medicine
• 2020 to Present | Professor, Yeditepe University Faculty of Medicine, Department of Internal Medicine

Courses & Certifications

• Autologous and Allogeneic Stem Cell Transplantation Certificate
• Clinical Phytotherapy Application Certificate
• Flow Cytometry Experience Certificate
• EBMT Stem Cell Transplantation Course

Professional Memberships

• Turkish Medical Chamber
• Turkish Hematology Association (Full Member, No: 893)
• Turkish Therapeutic Apheresis Association (Current President)
• Geriatric Hematology Association
• Hematological Oncology Association
• EBMT (European Bone Marrow Transplantation)

Awards & Recognitions

• 2011 | 6th Turkish Therapeutic Apheresis Congress – Young Researcher Award

Dr. Bilal Ergul, MD, is a pioneering force in the field of gastroenterology.  

His innovative treatment protocols have transformed the lives of many patients, including a remarkable case where he successfully treated a patient with a Peroral Endoscopic Myotomy (POEM) surgery.

Dr. Bilal Ergul, often says, ‘Healing is more than treating a condition; it’s about restoring hope and improving lives.’ This philosophy is evident in every aspect of his work, making his and his team truly inspirational figure in the medical community."
He has authored around 100 publications in different academic topics

Education and Specialization:

• Medical Degree: Hacettepe University Faculty of Medicine (1981)
• Specialization in Neurosurgery: Kocaeli University Faculty of Medicine, Neurosurgery Department

Professional Experience:

• 1994-1998: Associate Professor and Head of the Neurosurgery Department, Kocaeli University
• 1998-Present: Professor and Head of the Neurosurgery Department, Kocaeli University
• Current Position: Neurosurgeon at VM Medical Park Pendik Hospital

International Experience:

• 1993: Observer at The Midland Centre for Neurosurgery and Neurology, Birmingham, UK
• Trained in syringomyelia and stereotactic neurosurgery under Bernard Williams, M.D., and Edward R. Hitchcock, M.D.

Clinical Experience:

• Performed over 5629 endoscopic surgeries including:
  • 4384 Pituitary Adenomas
  • 209 Rathke's Cleft Cysts
  • 152 Craniopharyngiomas
  • 121 Chordomas/Chondrosarcomas
  • 98 Tuberculum Sellae Meningiomas and other pathologies in the sellar region

Research and Publications: Prof. Dr. Savaş Ceylan has numerous publications in internationally recognized journals, covering a wide range of neurosurgical topics. His research includes pioneering work in endoscopic transsphenoidal surgery for pituitary tumors and other sellar region pathologies.

Professional Memberships:

• American Association of Neurological Surgeons (AANS)
• Congress of Neurological Surgeons (CNS)
• Academia Eurasiana Neurochirurgica
• International Federation of Neurosurgical Societies (IFNE)
• World Federation of Neurosurgical Societies (WFNS) Skull Base Committee
• Turkish Neurosurgery Association
• Turkish Society of Nervous System Surgery

Awards:

• 2016 Turkish Neurosurgery Association Service Award
• Scientific Publication Awards from Kocaeli University

Gynecology and Obstetrics

Pendik Medipol University Hospital

Education

2011 Süleyman Demirel University Faculty of Medicine, Gynecology and Obstetrics 

2005 İstanbul University, Faculty of Medicine

Publications

1- Tola EN, Mungan MT, Uğuz AC, Naziroğlu M. Intracellular Ca2+ and antioxidant values induced positive effect on fertilisation ratio and oocyte quality of granulosa cells in patients undergoing in vitro fertilisation. Reprod Fertil Dev. 2013; 

2- Tola EN, Elezoglu B, Dellal FD. Simple vulval trichilemmal cyst. J Obstet Gynaecol. 2013 Apr; 

3- Bilen E, Tola EN, Oral B, Doguç DK, Günyeli I, Köse SA, Ilhan I. Do follicular fluid gelatinase levels affect fertilization rates and oocyte quality? Arch Gynecol Obstet. 2014 Dec; 

4- Tola EN, Karatopuk DU, Koroglu N, Ergin M, Oral HB. Follicular ADAMTS-1 and aggrecan levels in polycystic ovary syndrome. J Assist Reprod Genet. 2017 Jun;

5- Tola EN, Yalcin SE, Dugan N. The predictive effect of inflammatory markers and lipid accumulation product index on clinical symptoms associated with polycystic ovary syndrome in nonobese adolescents and younger aged women. Eur J Obstet Gynecol Reprod Biol. 2017 Jul; 

6- Tola EN, Koroglu ND, Yalcin SE, Oral HB. The role of serum ADAMTS-1 and aggrecan on polycystic ovary syndrome in adolescents and younger-aged females. Arch Gynecol Obstet. 2018 Feb;

7- Koroglu N, Tola E, Temel Yuksel I, Aslan Cetin B, Turhan U, Topcu G, Dag I. Maternal serum AMP-activated protein kinase levels in mild and severe preeclampsia. J Matern Fetal Neonatal Med. 2018 Mar 

8- Tola EN. The association between in vitro fertilization outcome and the inflammatory markers of complete blood count among nonobese unexplained infertile couples. Taiwanese Journal of Obstetrics & Gynecology 2018 Apr; 

9- Asci H, Erol O, Ellidag HY, Tola EN, Savran M, Ozmen O. Pathological effects of cigarettes on the reproductive system and the protective effects of alpha-lipoic acid in female rats. Toxicol Ind Health. 2018 Jun;

10- Tola EN, Köroğlu N, Ergin M, Oral HB, Turgut A, Erel Ö. The Role of Follicular Fluid Thiol/Disulphide Homeostasis in Polycystic Ovary Syndrome. Balkan Med J. 2018 Jul 24;

11- Tola EN, Koroglu N, Yıldırım GY, Koca HB. The role of ADAMTS-2, collagen type-1, TIMP-3 and papilin levels of uterosacral and cardinal ligaments in the etiopathogenesis of pelvic organ prolapse among women without stress urinary incontinence. Eur J Obstet Gynecol Reprod Biol. 2018 Oct 

12- Yildirim Bas F, Tola EN, Sak S, Cankaya BA The role of complete blood inflammation markers in the prediction of spontaneous abortion. Pak J Med Sci. 2018 Nov-Dec; 

13- Tola EN, Aslan Koşar P, Ulusoy Karatopuk D, Sancer O, Oral HB. The effect of DNA damage of cumulus oophorus cells and lymphocytes analyzed by alkaline comet assay on oocyte quality and ICSI success among patients with polycystic ovary syndrome. J Obstet Gynaecol Res. 2019 Mar; 

14- Koroglu N, Temel Yuksel I, Aslan Cetin B, Nur Tola E, Fitnat Topbas N, Turhan, U, Yetkin Yildirim G. Increased pancreatic-derived factor (PANDER) levels in gestational diabetes mellitus. Gynecol Endocrinol. 2019 Apr 

15- Koroglu N, Tayyar A, Tola EN, Yetkin Yildirim G, Temel Yuksel I, Aslan Cetin B, Dag I, Acar DK. Increased levels of the novel hepatokine fetuin B in patients with intrahepatic cholestasis of pregnancy. J Matern Fetal Neonatal Med. 2019 May; 

16- Köroğlu N, Aydogan Mathyk B, Tola EN, Aslan Çetin B, Yüksel Temel I, Dağ I, Yildirim Yetkin G. Gremlin-1 and Gremlin-2 levels in Polycystic Ovary Syndrome and their clinical correlations. Gynecol Endocrinol. 2019 Jul; 

17- Tola EN, Oral HB. The role of paternal obesity on the success of intra cytoplasmic sperm injection cycle in a tertiary IVF center in Turkey. J Pak Med Assoc. 2019; 

18- Tola EN. The effect of anesthetic agents for oocyte pick-up on in vitro fertilization outcome: A retrospective study in a tertiary center. Taiwan J Obstet Gynecol. 2019 Sep; 

19- Bakar Z, Koroglu N, Turkgeldi L, Tola EN, Aslan Cetin B, Gedikbasi A. Maternal serum procalcitonin levels in prediction of chorioamnionitis in women with preterm premature rupture of membranes. Archives of Medical Science (DOI: https://doi.org/10.5114/aoms.2019.86191 Online publish date: 2019/07/

20- Tola EN, Eris Yalcin S, Köroglu N, Oral B. The association of Type D personality and depression with infertility in women. J Psychosom Obstet Gynaecol. 2019 Feb 

21- Cebe FS, Tola EN, Koşar Aslan P, Oral B. DNA methylation profiles of genes associated with angiogenesis in the samples of placenta in pregnancies complicated by intrauterine growth restriction. J Matern Fetal Neonatal Med. 2019 Oct

22- Tola EN. First trimester spontaneous uterine rupture in a young woman with uterine anomaly. Case Rep Obstet Gynecol. 2014; 

Tola EN, Erdemoglu E, Erdemoglu E. Uterine sparing surgical methods in pelvic organ prolapse. Turk J Obstet Gynecol. 2015 Sep; 

23- Kose SA, Akkurt MO, Yavuz A, Eris S, Tola EN, Ozkaya MO, Sezik M. Conventional 22- and 20-gauge needle for second trimester amniocentesis: A comparison of short term outcomes. Turk J Obstet Gynecol. 2016 Mar; 

24- Tola EN, Erdemoglu E, Yalçın Y, Alkaya Solmaz F, Erdemoglu E. A 27-kg mucinous cystadenoma of the ovary presenting with deep vein thrombosis. Turk J Obstet Gynecol. 2016 Mar; 

Aydin C, Eris Yalcin S, Yalcin Y, Uysal D, Akkurt MO, Yavuz A, Sen Selim H, Tola EN. Risk factors of placenta previa: a population based study and the review of the literature. Medicine Science 2016;

25- Koroglu N, Tayyar A, Tola EN, Aslan Cetin B, Okmen Ozkan B, Yalcın Bahat P, Yetkin Yildirim G, Bagci Cakmak K, Temel Yuksel I. Neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio, mean platelet volume and plateletcrit in isolated intrauterine growth restriction and prediction of being born small for gestational age. Arch Med Sci Civil Dis 2017; 

26- Yetkin Yildirim G, Koroglu N, Tayyar A, Demirezen G, Tola EN. Preliminary Results of a Controlled Randomized Study on Double-Balloon Catheter vs. Dinoprostone Vaginal Insert for Induction of Labor With an Unfavorable Cervix. Turkiye Klinikleri J Med Sci 2018 Apr; 

27- Tola EN, Eris Yalcin S, Koroglu N, Oral HB. Adolesan ve genç yaş kadınlarda poliskitik over sendromu etyopatogenezinde ADAMTS-1 ve agrekanın rolu. 25th European Congress of Obstetrics and Gynecology & 15th Congress of Turkish Society of Obstetrics and Gynecology, 17- 21 May 2017, Titanic Deluxe, Antalya, Türkiye.

28- Tola EN, Eris Yalcin S, Koroglu Dugan N. Nonobez adolesanlarda LAP indeks ve inflamatuar belirteclerin PCOS etyopatogenezinde ve PCOS’la ilişkili klinik durumların oluşmasındaki etkisi. 25th European Congress of Obstetrics and Gynecology & 15th Congress of Turkish Society of Obstetrics and Gynecology, 17- 21 May 2017, Titanic Deluxe, Antalya, Türkiye.

29- Tola EN, Karatopuk DU, Köroğlu N, Ergin M, Oral HB. Follicular ADAMTS-1 and aggrecan levels in polycystic ovary syndrome. 33th Annual Meeting of European Society of Human Reproduction and Embryology, 2- 5 July 2017, Geneva, Switzerland.

30- Tola EN, Bilen E, Oral HB, Doguç DK, Günyeli İ, İlhan İ. Folikuler sıvı gelatinaz düzeyinin oosit kalitesi ve fertilizasyona etkisi. 19th World Congress on IVF in Conjuction with 6th Society of Reproductive Medicine and Surgery Congress, 4- 8 October 2017, Regnum Carya, Antalya, Türkiye..

31- Tola EN, Akkuş F. Oosit toplama işlemi sırasında kullanılan anestezik ajanların in vitro fertilizasyon sonucuna etkisi. 19th World Congress on IVF in Conjuction with 6th Society of Reproductive Medicine and Surgery Congress, 4- 8 October, 2017, Regnum Carya, Antalya, Türkiye.

32- Koroglu N, Tola EN, Temel Yuksel I, Aslan Cetin B, Turhan U, Topcu G, Dag I. Maternal serum AMP-activated protein kinase levels in mild and severe preeclampsia. 26th European Board & College of Obstetrics and Gynaecology, 8-10 March 2018, Paris, France.

33- Cebe FS, Tola EN, Koşar Aslan P, Oral B. DNA methylation profiles of genes associated with anginonesis in pregnancies complicated by intrauterine growth restriction. 14th World Congress of Perinatal Medicine, 11-14 September 2019, Istanbul, Turkey.

34- Tola EN, Şentürk R. The role of systemic and local oxidant-antioxidant status on embryo quality and intracytoplasmic sperm injection- embryo transfer success in unexplained infertile women, 20-22 September 2019, Radisson Blu, Çeşme, İzmir, Turkey.

35- Unal S, Tola EN, Karahasanoğlu A. Intracytoplasmic sperm injection cycle (ICSI) outcome in patients under 35 years old with diminished ovarian reserve plus severe male factor, 20-22 September 2019, Radisson Blu, Çeşme, İzmir, Turkey.

36- Tola EN. The role of Type D personality on in vitro fertilization outcome among women with unexplained infertility. 20th World Congress of in Vitro Fertilization, 24-26 October 2019, Barcelona, Spain.

37- Köroğlu N, Akca A, Bakar Z, Topçu G, Tola EN, Yetkin Yıldırım G, Aslan Çetin B. The factors affect patient satisfaction after transobturator teyp (TOT) operation. 25. European Congress of Obstetrics and Gynecology&15. Congress of Turkish Society of Obstetrics and Gynecology, May, 2017, Titanic Deluxe, Antalya, Türkiye.

38- Tola EN, Eris Yalçın S, Koroglu Dugan N, Oral HB. Tip D kişilik yapısının kadın fertilitesi üzerine etkisi. 19th world congress on IVF in conjuction with 6th Society of Reproductive Medicine and Surgery Congress, October 4- 8 2017, Regnum Carya, Antalya, Türkiye.

39- Tola EN. Açıklanamayan infertilitesi olan kadınlarda tam kan sayımındaki inflamatuar parametrelerin araştırılması. 19th World Congress on IVF in Conjuction with 6th Society of Reproductive Medicine and Surgery Congress, October 4- 8 2017, Regnum Carya, Antalya, Türkiye.

40- Sancer O, Aslan Kosar P, Safi Oz Z, Tola EN, Togay AV, Ciris IM. Micronucleus detection in cervical smear and comet tests in blood sample of reproductive and menopausal periods for DNA damage evaluation. 6th International Congress of Molecular Medicine, 22- 25 May 2017, Istanbul, Turkey.

41- Tola EN, Ozkaya O. Genç bir hastada total uterin prolapsus tedavisinde Carter-Thomason operasyonu: olgu sunumu. SDÜ Tıp Fakültesi Dergisi. 2013; 

42- Tola EN. Hiperemezis gravidarumda tedavi modaliteleri. SDÜ Sağlık Bilimleri Dergisi. 2014; 

43- Tola EN. Oksi̇dan ve anti̇oksi̇dan si̇stemleri̇n kadın ferti̇li̇tesi̇ne etki̇leri. SDÜ Sağlık Bilimleri Dergisi. SDÜ Sağlık Bilimleri Dergisi. 2014; 

44- Aynalı A, Cicioğlu B, Tola EN, Önal S, Çetin E. Isparta Yöresindeki Kadınlarda Sitomegalovirüs Seropozitiflik Oranları. Journal of Clinical and Analytical Medicine. 2015; 

45- Aynalı A, Cicioğlu B, Tola EN, Önal S, Çetin E. Süleyman Demirel Üniversitesi Tıp Fakültesi Hastanesi’ne başvuran doğurganlık çağındaki kadınlarda gözlenen anti-Toxoplasma IgM ve IgG seropozitifliği. Türk Hijyen ve Deneysel Biyoloji Dergisi. 2016; 

46- Bilen E, Yüksel M, Sezik M, Köse SA, Tola EN. Gebeliğin 11-14 haftasında karyotipleme amaçlı koryon villüs biyopsisi: 42 Olgunun değerlendirilmesi. SDÜ Sağlık Bilimleri Dergisi. 2015; 

47- Aynalı A, Cicioğlu B, Tola EN, Önal S, Çetin E. Doğurganlık Yaş Grubundaki Kadınlarda Rubella IgM ve IgG Seroprevalansı. SDÜ Sağlık Bilimleri Enstitüsü Dergisi. 2016; 

48- Tola EN, Oral HB. Erken Erişkinlik Döneminde Serum Ferritin ve C-Reaktif Protein Düzeylerinin Polikistik Over Sendromu Etyopatogenezine ve İlişkili Klinik Durumlara Etkisi. Zeynep Kamil Tıp Bülteni. 2018; 

49- Yalçın Eriş S, Yalçın Y, Tola EN, Yavuz A, Akkurt MO, Sezik M, Özkaya MO. Fetal manyetik rezonans görüntüleme endikasyonlarının incelenmesi. Perinataloji Dergisi.2018; 

50- Tola EN, Güney M. Embryo ve fundal endometrial yüzey arasındaki mesafenin intra sitoplazmik sperm injeksiyonu sikluslarında sonuçlara etkisi. Bozok Tıp Dergisi. 2018; 

51- Köroğlu N, Yetkin Yıldırım G, Tola EN, Aslan Çetin B, Bağcı Çakmak K, Polat I. Açıklanamayan İnfertilitede Klomifen Sitrat ile Ovulasyon İndüksiyonunda Gebeliğe Etki Eden Faktörler. İKSSTD. 2019;

52- Tola EN, Mungan T, Bayhan G, Oral B, Güney M, Özatik O. İn vitro fertilizasyon hastalarından elde edilen granuloza hücrelerindeki intraseluler kalsiyum düzeyinin ve oksidan parametrelerin oosit kalitesine ve fertilizasyon oranlarına etkisi: Prospektif klinik çalışma. 9. Türk Jinekoloji ve Obstetri Kongresi, 17-22 Mayıs 2011, Kervansaray Otel Antalya, Türkiye.

53- Tola EN, Günyeli I, Soyupek S, Köse SA, Erdemoğlu E. Pelvik organ prolapsusunda lapaparaskopik sakrohisteropeksi. 5. Uludağ Minimal İnvaziv Jinekoloji Sempozyumu ve akademisi, 23-26 Ocak 2014, Crown Plaza Hotel, Bursa, Türkiye.

54- Tola EN, Köroğlu N, Ergin M, Oral HB, Erel Ö. Polikistik Over Sendromunda Folikuler Sıvı Tiol/Disulfid Homeostazı. 13. Ulusal Uludağ Kış Kongresi, 2-5 Mart 2017, Grand Yazıcı, Uludağ, Bursa, Türkiye.

55- Tola EN. Pelvik organ prolapsusunda kollajen tip-1 ve kollajen metabolizması düzenleyicilerinin araştırılması. For the 2nd Minimal invaziv jinekolojik cerrahi kongresi. 21-25 Şubat 2018, Wyndham Grand Levent, İstanbul, Türkiye.

56- Tola EN. Embryo fundus mesafesinin ICSI sonuçlarına etkisi. 7. Jinekolojik Endoskopi Sempozyum ve Çalıştayı & 2. Üreme endokrinolojisi ve infertilite akademisi, 8-11 Mart 2018, Grand Yazıcı, Uludağ, Bursa, Türkiye.

57- Tola EN. Paternal obezitenin ICSI başarısına etkisi. 7. Jinekolojik Endoskopi Sempozyum ve Çalıştayı & 2. Üreme endokrinolojisi ve infertilite akademisi, 8-11 Mart 2018, Grand Yazıcı, Uludağ, Bursa, Türkiye.

58- Tola EN. Serum ferritin ve C-reaktif protein seviyelerinin PCOS etyopatogenezine ve ilişkili klinik durumlara etkisi. 7. Jinekolojik Endoskopi Sempozyum ve Çalıştayı & 2. Üreme endokrinolojisi ve infertilite akademisi, 8-11 Mart 2018, Grand Yazıcı, Uludağ, Bursa, Türkiye.

59- Şentürk R, Tola EN, Oral HB, Doğuç Kumbul D, Bozkurt M. Serum ve folikuler sıvı vitamin B12, folat, homosistein, seviyelerinin infertilite etyolojisine ve in vitro fertilizasyon sonuçlarına etkisi. 15. Türk Jinekoloji ve Obstetri Kongresi, 9-13 Mayıs 2018, Titanic Deluxe, Antalya, Türkiye.

60- Tola EN, Aslan Koşar P. The association between DNA damage of granulosa cells and oocyte quality. 15. Ulusal Üreme Sağlığı ve İnfertilite Kongresi, 8-11 Kasım 2018, Belek, Antalya, Türkiye.

61- Tola EN, Aslan Koşar P, Ulusoy Karatopuk D, Sancer O, Oral HB. The role of DNA integrity parameters of cumulus oophorus cells and lymphocytes on ICSI success among patients with PCOS. 15. Ulusal Üreme Sağlığı ve İnfertilite Kongresi, 8-11 Kasım 2018, Belek, Antalya, Türkiye.

62- Köroğlu N, Aydogan Mathyk B, Tola EN, Aslan Çetin B, Yüksel Temel I, Dağ I, Yıldırım Yetkin G. Polikistik over sendromu ve ilişkili klinik durumlarda gremlin-1 and gremlin-2 seviyeleri. 15. Ulusal Üreme Sağlığı ve İnfertilite Kongresi, 8-11 Kasım 2018, Belek, Antalya, Türkiye.

63- Ünal S, Tola EN, KarahasAnoğlu A. İyi overyan rezervli ileri yaş vakalarda preimplantasyonel genetik tanısız (PGT) iyi kalite blastokist transferinin gebelik sonuçlarına etkisi. 7. Üreme Tıbbı ve Cerrhisi Derneği Kongresi, 3-6 Ekim 2019, Kaya palazzo, Belek, Antalya, Türkiye.

64- Yetkin Yıldırım G, Tola EN. Serum OKL38 seviyelerinin polikistik over sendromu etyopatogenezi ve ilgili klinik durumlarla ilişkisi. 1ST Kadın Hastalıkları ve Doğum Günleri, Ovulasyon İndüksiyonu Sempozyumu, 19-20 Ekim 2019, Shimall otel, Gaziantep, Türkiye.

65- Ünal S, Tola EN, Karahasanoğlu A. Elektif tek ve çift blastokist transferiyle klinik olarak gebe kalan 35 yaş altı kadınlarda obstetrik ve perinatal sonuçların karşılaştırılması. 1ST Kadın Hastalıkları ve Doğum Günleri, Ovulasyon Indüksiyonu Sempozyumu, 19-20 Ekim 2019, Shimall otel, Gaziantep, Türkiye.

66- Tola EN. Foliküler ADAMTS-1 ve versikan seviyelerinin açıklanamayan infertile ve oosit kalitesiyle olan ilişkisinin araştırılması. 1ST Kadın Hastalıkları ve Doğum Günleri, Ovulasyon Indüksiyonu Sempozyumu, 19-20 Ekim 2019, Shimall otel, Gaziantep, Türkiye.

67- Tola EN. Tam kan sayımındaki inflamatuar parametrelerin polikistik over sendromu oluşumuna ve in vitro fertilizasyon sonuçlarına etkisi, 1. Kadın Hastalıkları ve Doğum Günleri, Ovulasyon Indüksiyonu Sempozyumu, 19-20 Ekim 2019, Shimall otel, Gaziantep, Türkiye.

68- Kılınçdemir Turgut Ü, Tola EN, Sezik M. Fetal anomalilerin ilk trimester bulgularına dair deneyimlerimiz. 1ST Kadın Hastalıkları ve Doğum Günleri, Ovulasyon Indüksiyonu Sempozyumu, 19-20 Ekim 2019, Shimall otel, Gaziantep, Türkiye.

69- Tola EN, Özkaya O. Uterin anomalili genç bir hastada birinci trimester spontan skars›z uterin rüptürü: Olgu sunumu, 14. Ulusal Perinataloji Kongresi, 19-22 Eylül 2013, Sarıgerme, Muğla, Türkiye.

70- Tola EN, Oral B, Köse SA, Günyeli İ. Genç bir hastada uterin prolapsus tedavisinde Carter-Thomason operasyonu: vaka sunumu. 6. Ulusal Ürojinekoloji Kongresi, Kasım 2013, İstanbul, Türkiye.

71- Yüksel M, Köse SA, Akkuş F, Tola EN. Sezeryan skarında endometriozis: vaka sunumu. 12. Ulusal Türk Jinekoloji ve Obsteri Kongresi, 15-19 Mayıs 2014, Rixos Sungate, Antalya, Türkiye.

72- Köse SA, Yüksel M, Günyeli İ, Tola EN. Fetal membranların prolabe olduğu servikal yetmezlik vakalarında acil serklaj uygulamaları. 12. Ulusal Türk Jinekoloji ve Obsteri Kongresi, 15-19 Mayıs 2014, Rixos Sungate, Antalya, Türkiye.

73- Aynalı A, Arıdoğan BC, Tola EN, Önal S, Çetin ES. Isparta bölgesinde kadınlarda Toxoplazma seroprevelansı. 36. Türk Mikrobiyoloji Kongresi, 12-16 Kasım 2014, Kaya Palazzo, Antalya, Türkiye.

74- Aynalı A, Arıdoğan BC, Tola EN, Önal S, Çetin ES. Isparta yöresinde kadınlarda Rubella seroprevelansı. 36. Türk Mikrobiyoloji Kongresi, 12-16 Kasım 2014, Kaya Palazzo, Antalya, Türkiye.

75- Aynalı A, Arıdoğan BC, Tola EN, Önal S, Çetin ES. Isparta yöresinde kadınlarda CMV seroprevelansı. 36. Türk Mikrobiyoloji Kongresi, 12-16 Kasım 2014, Kaya Palazzo, Antalya, Türkiye.

76- Önal S, Tola EN, Çiftçi E, Aynalı A, Arıdoğan BC. Servikal smearda human papilloma virusun insidansı ve genetic dağılımı. 36. Türk Mikrobiyoloji Kongresi, 12-16 Kasım 2014, Kaya Palazzo, Antalya, Türkiye.

77- Yıldırım Baş F, Tola EN, Sak S, Çankaya BA. Düşüklerde hematolojik parametrelerin tanısal değeri. 10. Aile Hekimliği Araştırma Günleri, 6- 9 Nisan 2017, Erciyes Üniversitesi Sabancı Kültür Merkezi, Kayseri, Türkiye.

78- Eriş Yalçın S, Akkurt MO, Yalçın Y, Yavuz A, Tola EN, Sezik M. distal tirzomi 15q sendromunun prenatal bulguları. 16. Ulusal perinataloji kongresi, 28 Eylül-1 Ekim 2017, Titanic Deluxe, Bodrum, Türkiye.

79- Eriş Yalçın S, Yalçın Y, Tola EN, Yavuz A, Akkurt MO, Sezik M, Özkaya MO. Tersiyer bir merkezde fetal manyetik rezonan endikasyonlarının incelenmesi. 16. Ulusal perinataloji kongresi, 28 Eylül-1 Ekim 2017, Titanic Deluxe, Bodrum, Türkiye.

80- Tola EN, Şentürk R. Açıklanamayan infertilite etyopatogenezinde sistemik ve foliküler total oksidan status (TAS), total antioksidan status (TOS) ve oksidatif stres indeksinin (OSI) rolü, 7. Üreme Tıbbı ve Cerrhisi Derneği Kongresi, 3-6 Ekim 2019, Kaya palazzo, Belek, Antalya, Türkiye.

81- Tola EN. Gebelikte beslenme. SDÜ Tıp Fakültesi Hastanesi Şurup Dergisi Nisan 2014; 5(17): 24-27.

82- Yürütücü - Oksidatif stresle aktive edilen cho hücrelerinde resveratrolun hücre içi kalsiyum sinyali ve apoptozis üzerine etkilerinin araştırılması’, Süleyman Demirel Üniversitesi Bilimsel Araştırma Projeleri (BAP) 4091-TU2-14 nolu proje, 2016.

83- Yürütücü -İn vitro fertilizasyona giden hastalarin serum ve folikuler sivisinda vitamin, mikroelement, makroelement düzeylerini ve oksidatif ve antioksidan parametreleri araştırmak’, Süleyman Demirel Üniversitesi Bilimsel Araştırma Projeleri (BAP) 4913-TU2-17 nolu proje, 2018.

84- Asistan Doktor Aysun Alpaslan Çulha - ‘Oksidatif stresle aktive edilen cho hücrelerinde resveratrolun hücre içi kalsiyum sinyali ve apoptozis üzerine etkilerinin araştırılması’ ; Doktora Tezi

85- Asistan Doktor Raziye Şentürk - ‘İn vitro fertilizasyona giden hastalarin serum ve folikuler sıvısında vitamin, mikroelement, makroelement düzeylerini ve oksidatif ve antioksidan parametreleri araştirmak’ ; Doktora Tezi

Dr. Yahya Özel is a highly experienced general surgeon with expertise in bariatric surgery, hepatobiliary diseases, abdominal hernias, endocrine surgery, and oncological surgery. He completed his medical education at Istanbul University, Istanbul Faculty of Medicine in 1990 and pursued his specialization in General Surgery at Haydarpaşa Numune Training and Research Hospital between 2001 and 2006. His commitment to advanced surgical techniques led him to further training at Tokyo University Hospital, Japan, in the Hepato-Biliary-Pancreatic Surgery and Artificial Organ Division under renowned experts M. Makuuchi and N. Kokudo.

Throughout his career, Dr. Özel has worked at prestigious institutions, including Istanbul University Faculty of Medicine, Haydarpaşa Numune Training and Research Hospital, and Ümraniye Training and Research Hospital. His extensive experience includes roles in ERCP and surgical endoscopy, as well as advanced laparoscopic and robotic surgery. In addition to his clinical practice, he has served as an academic faculty member at Doğuş University, contributing to the education and training of future medical professionals.

Dr. Özel holds several certifications in surgical endoscopy, including the Turkish Surgical Proficiency Certificate. His dedication to minimally invasive surgical techniques, obesity treatment, and hepatobiliary surgery has made him a sought-after specialist in his field. With a career spanning over three decades, he continues to provide high-quality, patient-centered surgical care, ensuring the best outcomes through his expertise and innovative approach.

Dr. Sevinc Serdarli is a specialist in gynecology and obstetrics with 11 years of experience. She focuses on in vitro fertilization, intrauterine insemination, gynecological ultrasound, colposcopy, and advanced gynecological surgeries.

She graduated from Azerbaijan Medical University. She completed her specialization at Health Sciences University in Istanbul. Dr. Serdarli has published research on tumor markers, psychological screening in childbirth, and diagnostics in pelvic inflammatory disease.

She is a member of the Turkish Medical Association and the Istanbul Medical Chamber. She has also completed accredited courses in laparoscopy, ovulation induction, and IVF.

Education:

• 2022: Fellowship in Reproductive Medicine, Chulalongkorn University

• 2020: Residency in Obstetrics and Gynaecology, Chiang Mai University

• 2016: Doctor of Medicine, Navamindradhiraj University (1st class honor)

Work Experience:

• Reproductive Medicine Specialist at Chulabhorn Hospital, Chulabhorn Royal Academy


Academic Work:

• Won first-place research award with the research title: The effect of combined hormonal contraceptives usage on bone turnover markers: a systematic review and meta-analysis

• The best research presentation award provided by Thai Osteoporosis Foundation

PROFESSIONAL EXPERIENCE

2019-present: Department of Neurosurgery, Florence Nightingale Hospitals affiliated to Demiroglu Bilim University Medical Faculty, Istanbul/Turkey. Associate Professor

2017-2019: Department of Neurosurgery, Liv Hospital Ulus affiliated to Istinye University Medical Faculty, Istanbul/Turkey. Associate Professor

2016-2017: Department of Neurosurgery, Liv Hospital Ulus affiliated to Istinye University Medical Faculty, Istanbul/Turkey. Assistant Professor

2015-present: Department of Neurosurgery, Liv Hospital Ulus, Istanbul/Turkey. Attending Neurosurgeon

2013-2015: Department of Neurosurgery, GOP Taksim Training and Research Hospital, Istanbul/Turkey. Attending Neurosurgeon

2006-2012: Department of Neurosurgery, Istanbul School of Medicine, Istanbul University, Istanbul/Turkey. Resident

EDUCATION 

October 2017-March 2018: Clinical Fellowship on Stereotactic and Functional Neurosurgery, Department of Neurosurgery, Hannover Medical School, Hannover/Germany (Professor Joachim K. Krauss M.D, Ph.D)

January-April 2010: Clinical Fellowship on Microsurgery of Peripheral Nerves and Brachial Plexus, Division of Peripheral Nerve Reconstruction, Department of Neurosurgery, Tel Aviv Sourasky Medical Center, affiliated to Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv/Israel (Professor Shimon Rochkind M.D, Ph.D)

2006-2012: Resident at Department of Neurosurgery, Istanbul School of Medicine, Istanbul University, Istanbul/Turkey

2005-2006: Resident at Department of Anatomy, Cerrahpasa School of Medicine, Istanbul University, Istanbul/Turkey

1999-2005: Istanbul School of Medicine, Istanbul University, Istanbul/Turkey GPA: 3.17/4.00

1991-1999: Istanbul Erkek Lisesi (High School), Istanbul/Turkey GPA: 4.47 / 5.00

Doctor Brenda Pastrana is a mexican surgical Oncologist. 

Medical background.

Centro Medico Nacional 20 de Noviembre Issste, Surgical Oncologist in 2020.

Title by Universidad Autónoma de México UNAM.

Surgical Residency Instituto Mexicano del Seguro Social. 2015.

Title by Universidad de Quintana Roo. 

Board Certified by Conacem from 2020 to 2025 number 2171 

Board Certified by Conacem from 2025 to 2030 number 2171

Member of SMEO. Sociedad Mexicana de Oncología. 

University teacher at Universidad Anahuac of Medicine since 2020.

Dr. Yavuz Aydin is a Professor of Obstetrics and Gynecology. He currently practices at Istanbul Aydın University VM Medical Park Florya Hospital. He earned his medical degree from Hacettepe University. He completed his specialty training in Obstetrics and Gynecology at Istanbul University Cerrahpaşa Faculty of Medicine. He later became an associate professor and then a professor at the same institution.

Dr. Aydin has broad experience in both academic and private hospitals. He has held leadership positions at Biruni University and Private Medicana Hospital. He is an active member of professional organizations such as TJOD, TSRM, ASRM, and ESHRE.

His main areas of expertise include in vitro fertilization (IVF), intrauterine insemination (IUI), laparoscopic and hysteroscopic surgeries, and microsurgical tuboplasty.

Cardiac Surgeon