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Gynecology and Obstetrics Specialist

He was born in Hatay in 1980. He completed his primary education at Dörtyol Atatürk Primary School. He studied secondary school at İskenderun İstiklal Makzume Anatolian High School and high school at Adana Science High School. In 1998, he passed the university exam at Hacettepe Faculty of Medicine and graduated from Hacettepe Faculty of Medicine in 2004 and received the title of Doctor of Medicine. In September 2004, he passed the Medical Specialization Examination in Turkey and went to Ankara Dr. He gained the right to specialize in Gynecology and Obstetrics at Zekai Tahir Burak Women’s Health Training and Research Hospital. He received the title of Gynecology and Obstetrics Specialist in January 2010.

After his compulsory service, he specialized in Ankara Dr. in 2013. At Zekai Tahir Burak Women’s Health Training and Research Hospital, he succeeded in the Chief Assistant exam and started working as the Chief Assistant in the training staff. He worked at the Gynecology and Gynecological Endoscopy Center at Zekai Tahir Burak Women’s Health Training and Research Hospital between 2013-2014, and between 2014-2016. He worked at the Gynecological Oncology Center and again at the Gynecology and Gynecological Endoscopy Center between 2016 and 2019. He served as the Chief of the Birth Room and Pregnancy Polyclinic from time to time in 2018 and 2019. In addition, during this period, he broke new ground in Turkey in 2017 and founded the ‘Endometriosis and Chronic Pelvic Pain Center’ and served as the director of this Center between 2017-2019. After taking the Associate Professorship exam in April 2016, he was entitled to receive the title of Associate Professor in the field of Gynecology and Obstetrics. In 2017, he continued to work at the same hospital as a faculty member at the University of Health Sciences. Dr. H. Onur Topçu worked at Ankara Memorial Hospital between April 2019 and November 2020. Later, he received specialized training in neuropelveology (neuropelviology) in Zurich, Switzerland.

As of November 2020, it started to provide services in its own center in Ankara.

Dr. H. Onur Topçu attended the Assisted Reproductive Treatment Center Practices Course (In Vitro Fertilization) at Gülhane Training and Research Hospital between July 2018 and December 2018 and successfully completed this course. Dr. H. Onur Topçu has more than 80 scientific articles published in the field of Gynecology and Obstetrics. He also has many lectures given at many national and international congresses and over 100 papers, some of which have received awards. Dr. Topçu Received the Title of Professor in the Department of Gynecology and Obstetrics in October 2023

Dr. H. Onur Topçu is a surgeon who has successfully performed laparoscopic (closed) uterine surgeries (laparoscopic myomectomy, laparoscopic hysterectomy, laparoscopic sacrocolpopexy (uterine prolapse surgery), laparoscopic endometrioma, laparoscopic deep infiltrative endometriosis surgery, laparoscopic cystectomy, laparoscopic ovarian cyst removal, laparoscopic fimbrioplasty, laparoscopic salpingectomy, laparoscopic neosalpingostomy – opening of blocked tubes, laparoscopic oncological surgeries, hysteroscopic adhesiolysis – opening of intrauterine adhesions, hysteroscopic septum resection, hysteroscopic myomectomy – removal of intrauterine myomas – and removal of polyps). Also Dr. H. Onur Topçu has experience in in vitro fertilization, management of risky pregnancies, and surgery for placenta adhesion anomalies (placenta percrata, accreta, etc.).


Memorial Ankara Hospital
Gynecology and Obstetrics Specialist
2019 – Present, Ankara/Türkiye

Zekai Tahir Burak Training and Research Hospital
Gynecology and Obstetrics Specialist Lecturer
2013 – 2019, Ankara/Türkiye

Iskenderun Hospital
Gynecology and Obstetrics Specialist
2012 – 2013, Hatay/Türkiye

Gölbaşı State Hospital
Gynecology and Obstetrics Specialist
2010 – 2012, Ankara/Türkiye


Zekai Tahir Burak Training and Research Hospital
Specialization Training
2005 – 2010, Ankara/Türkiye

Hacettepe University Faculty of Medicine
Medical Doctor Education
1998 – 2004, Ankara/Türkiye

Zekai Tahir Burak Training and Research Hospital
Specialization Training
2005 – 2010, Ankara/Türkiye

Hacettepe University Faculty of Medicine
Medical Doctor Education
1998 – 2004, Ankara/Türkiye

Professional Memberships

Ankara Medical Chamber
Turkish Gynecology Obstetrics Association
Minimally Invasive Gynecology Subject
Reproductive Health and Infertility Association
European Gynecological Endoscopy Association
Endometriosis and Adenomyosis Association

Bilimsel Kuruluşlara Üyelikler

European Society for Gynaecological Endoscopy, Member, 2014
Turkish Gynecology and Obstetrics Association, Member, 2013
Turkish Urogynecology and Pelvic Reconstructive Surgery Association, Member, 2013
Gynecological Endoscopy Association, Member, 2011

A. Articles Published in International Refereed Journals:

1. TOPÇU SEDA, ULUKOL BETÜL, SEZGİN EMULER DENİZ, TOPÇU HASAN ONUR, DÖKMECİ FULYA, BAŞKAN SEVGİ (2017). Awareness of Human Papillomavirus and Acceptability of Human Papillomavirus Vaccine: A Survey of Turkish University Students.. Journal of Clinical and Analytical Medicine, Doi: 10.4328/JCAM.5022 (Publication Number: 3566162)

2. TOPÇU SEDA,OSKOVI ASLI,TOPÇU HASAN ONUR,ULUKOL BETÜL (2017). Influenza Vaccine and Tetanus, Diphtheria, and Acellular Pertussis Vaccine among Pregnant Women: A Comprehensive Survey About the Attitudes and Practices of Obstetricians and Gynecologists. EC Gyneacology (Publication Number: 3566163)

3. TÖKMECİ ÖZGÜR, DOĞAN MUAMMER, TOPÇU HASAN ONUR, DEMİREL ÖZGÜR, GÜZEL ALI İRFAN (2017). The Effect of Day 3 or 5 Embryo Transfer on the Pregnancy Rates and Perinatal Outcomes Evaluation of 1 291 ICSI IVF Cycles. Journal of Reproductive Medicine (Publication Number: 1422063)

4. Oskovi Kaplan Zeynep, TAŞÇI YASMIN, TOPÇU HASAN ONUR, ERKAYA SALIM (2017). 25-Hydroxy vitamin D levels in premenopausal Turkish women with uterine leiomyoma. Gynecological Endocrinology, 1-4., Doi: 10.1080/09513590.2017.1391774 (Publication Number: 3764394)

5. TOPÇU HASAN ONUR, İSLİMYE TAŞKIN MİNE, BATIOĞLU ALİ SERTAÇ (2017). Tamoxifen versus Clomiphene Citrate for Ovulation Induction in Women with Polycystic Ovary Syndrome A Prospective Randomized Trial. The Journal of Reproductive Medicine (Publication Number: 1422122)

6. ERKAYA SALIM,ÖZ MURAT,TOPÇU HASAN ONUR,ŞİRVAN ALİ LEVENT,GÜNGÖR TAYFUN,MEYDANLI MEHMET MUTLU (2017). Is lower uterine segment involvement a prognostic factor in endometrial cancer? TURKISH JOURNAL OF MEDICAL SCIENCES, 47, 300-306., Doi: 10.3906/sag-1602-137 (Publication No: 3464360)

7. TOPÇU HASAN ONUR, Ensari Altun Tuğba, Erkenekli Kudret, İskender Can Tekin, Timur Hakan, Kırbaş Ayşe, Consultant Nuri (2016). Effect of Amnioreduction on Maternal and Perinatal Outcomes in Patients with Twin – Twin Transfusion Syndrome. Journal of Clinical and Analytical Medicine, 7(Suppl 3), Doi: 10.4328/JCAM.3125 (Publication Number: 3463289)

8. KOKANALI MAHMUT KUNTAY, CAVKAYTAR SABRİ, TOPÇU HASAN ONUR, GÜZEL ALI İRFAN, ERKILINÇ SELÇUK, TAŞÇI YASMIN (2016). When Should the Labor Induction be Started For Late-term Pregnancies, in the Morning or in the Evening?. Journal of Clinical and Analytical Medicine, 7(2), Doi: 10.4328/JCAM.2663 (Publication Number: 3464389)

9. TİMUR HAKAN, KOKANALI MAHMUT KUNTAY, TOPÇU HASAN ONUR, TOPÇU SEDA, ERKILINÇ SELÇUK, UYGUR DİLEK, YAKUT HALİL İBRAHİM (2016). Factors That Affect Perinatal Outcomes of the Second Pregnancy of Adolescents. Journal of Pediatric and Adolescent Gynecology, 29(1), 18-21., Doi: 10.1016/j.jpag.2015.05.002 (Publication Number: 3464357)

10. TOPÇU HASAN ONUR, İSKENDER CAN TEKİN, ÇELEN ŞEVKİ, OSKOVI ASLI, UYGUR DİLEK, ERKAYA SALIM (2016). Maternal hypoglycemia on 50 g glucose challenge test: outcomes are influenced by fetal gender. Journal of Perinatal Medicine, 44(4), Doi: 10.1515/jpm-2015-0060 (Publication Number: 3464379)

11. TOPÇU HASAN ONUR, İSKENDER CAN TEKİN, TİMUR HAKAN, KAYMAK OKTAY, OFFICER TUBA, CONSULTANT NURİ (2015). Outcomes after cesarean myomectomy versus cesarean alone among pregnant women with uterine leiomyomas. International Journal of Gynecology & Obstetrics, 130(3), 244-246., Doi: 10.1016/j.ijgo.2015.03.035 (Publication Number: 3464386)

12. İSLİMYE TAŞKIN MİNE, TOPÇU HASAN ONUR, YAY ARZU HANIM, EKEN GÜLTEN, BALCIOĞLU ESRA, ADALI ERTAN, HİSMİOĞULLARI ADNAN ADİL (2015). Prevention of ovarian hyperstimulation syndrome in a rat model: comparison of the efficacy of tocilizumab with that of ranibizumab, cabergoline, and a gonadotropin-releasing hormone antagonist. Gynecological Endocrinology, 31(12), 949-954., Doi: 10.3109/09513590.2015.1077218 (Publication Number: 3463322)

13. ANT ÖMER,ÖZAKŞİT GÜLNUR,GÜZEL ALI İRFAN,CAVKAYTAR SABRİ,RUDE TETİN,TOPÇU HASAN ONUR (2015). Clinical significance of serum follistatin levels in the diagnosis of ovarian endometrioma and benign ovarian cysts. Taiwanese Journal of Obstetrics and Gynecology, 54(3), 236-239., Doi: 10.1016/j.tjog.2014.03.010 (Publication Number: 3464384)

14. İSKENDER CAN TEKİN, TOPÇU HASAN ONUR, TİMUR HAKAN, OSKOVI ASLI, GÖKSU GONCA, SUCAK AYHAN, CONSULTANT NURİ (2015). Evaluation of risk factors in women with puerperal genital hematomas. The Journal of Maternal-Fetal & Neonatal Medicine, 29(9), 1435-1439., Doi: 10.3109/14767058.2015.1051018 (Publication Number: 3464358)

15. TOPÇU HASAN ONUR, TAŞDEMİR ÜMİT, İSLİMYE TAŞKIN MİNE, BAYRAMOĞLU HATİCE, YILMAZ NAFİYE (2015). The clinical significance of endometrial fluid collection in asymptomatic postmenopausal women. Climacteric, 18, 1-4., doi: 10.3109/13697137.2015.1031214 (Publication Number: 1396422)

16. TOPÇU HASAN ONUR, İSKENDER CAN TEKİN, CERAN UFUK, KAYMAK OKTAY, TİMUR HAKAN, UYGUR DİLEK, CONSULTANT NURİ (2015). Evaluation of the Diagnostic Accuracy of Serum D Dimer Levels in Pregnant Women with Adnexal Torsion. Diagnostics, 5(1), 1-9., Doi: 10.3390/diagnostics5010001 (Publication Number: 142