Ankara TOBB ETU Hospital
Hitit University Medical Faculty Hospital
Şırnak İdil State Hospital (Mandatory Service)
Ankara Etlik Zübeyde Hanım Training and Research Hospital
Ankara Faculty of Medicine, Department of Obstetrics and Gynecology

Reproductive Medicine and Endocrinology
Infertility and IVF Treatment
Egg and embryo freezing technologies
pregnancy follow-up and delivery
gynecological endoscopic surgery
laparoscopy, hysteroscopy
Vaginal and genital cosmetological surgery

ASRM (American Society of Reproductive Medicine)
ESHRE (European Society of Human Reproduction and Embryology)
TSRM (Reproductive Health and Infertility Association)
TJOD (Turkish Society of Gynecology and Obstetrics)

International articles:
1) Kan Ö, Şimşir C, Atabekoğlu CS, Sönmezer M. The impactof adding hp-hMG in r-FSH started GnRH antagonist cycles on ART outcome. Gynecol Endocrinol. 2019; 35(10): 869-872.
2) Kan Ö, Görkem Ü, Alkılıç A, Çetin M. Efficacy of striae gravidarum extension and localization on predicting intraperitoneal adhesion risk. J Obstet Gynaecol Res. 2019; 45(12): 2358-2363.
3) Kan Ö, Gemici A, Alkılıç A, Çetindağ EN, Çakır C, Dur R, Altay MM. The effect of preoperative neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio on predicting rupture risk in tubal ectopic pregnancies. Gynecol Obstet Invest. 2019; 84(4): 378-382.
4) Kan O, Gorkem U. The effects of serum granulin levels on anthropometric measures and glucose metabolism in infertile women with different ovarian reserve status. Endocrynol Pol. 2019; 70(3): 255-259.
5) Yıldırım E, Derici MK, Demir E, Apaydın H, Koçak Ö, Kan Ö, Görkem Ü. Is the concentration of cadmium, lead, mercury, and selenium related to preterm birth? Biol Trace Element Res. 2019; 191(2): 306-312.
6) Kan O, Kocak O. Cytomegalovirus (CMV) screening results in pregnant women admitted to a tertiary center in the middle Anatolia. Turkish Bulletin of Hygiene and Experimental Biology. 2019; 76(4): 423-430.
7) Kan Ö, Görkem Ü, Barış A, Koçak Ö, Toğrul C, Yildirim E. Evaluation of the frequency of Human Papillomavirus (HPV) in women admitted to cancer early diagnosis and screening training centers (KETEM) and analysis of HPV genotypes. Turkish Bulletin of Hygiene and Experimental Biology 2019; 76(2): 163-168.
8) Seval MM, Özmen B, Atabekoğlu C, Şükür YE, Şimşir C, Kan Ö, Sönmezer M. Dual trigger with gonadotropin-releasing hormone agonist and recombinant human chorionic gonadotropin improves in vitro fertilization outcome in gonadotropin-releasing hormone antagonist cycles. J Obstet Gynaecol Res. 2016; 42(9): 1146-1151.
9) Seval MM, Şükür YE, Özmen B, Kan Ö, Sönmezer M, Berker B, Atabekoğlu C. Does adding endometrial scratching to diagnostic hysteroscopy improve pregnancy rates in women with recurrent in-vitro fertilization failure? Gynecol Endocrinol. 2016; 32(12): 957-960.
10) Kan Ö, Şükür YE, Aytaç R. Extraperitoneal leiomyoma of the round ligament of the uterus mimicking adnexal mass. J Obstet Gynaecol. 2017; 37(2): 257-258.
11) Kan Ö, Alkılıç A, Turgay B, Gemici A, Atabekoğlu CS. Triple synchronous malignancies in genital tract; primary endometrial, ovarian and fallopian tube carcinoma: A case report. J Clin Diagn Res 2017; 11(1): QD01-QD02.
12) Kan Ö, Alkılıç A, Çetindağ Aydın EN, Koyuncu K, Taşkın S, Ortaç F. Comparison of histopathologic features of endometrial cancer based on menopausal status and safety of ovarian preservation in premenopausal women. Acta Med Iran. 2017; 55(5): 311-315.
13) Taşkın S, Kan Ö, Dai Ö, Taşkın EA, Koyuncu K, Alkılıç A, Güngör M, Ortaç F. Lymph node dissection in atypical endometrial hyperplasia.J Turk Ger Gynecol Assoc. 2017; 18(3):127-132.
National articles:
1) Kan Ö, Görkem Ü, Alkılıç A, Çakır C, Koçak Ö, Yıldırım E. The hazardous impacts of multiple repeated cesarean deliveries on adhesion formation and obstetric outcomes. Annals of Medical Research. 2020; 27(2): 436-441.
2) Kan Ö, Alkılıç A. The relationship between scar characteristics and intraperitoneal adhesions in previous cesarean section cases. Bozok Medical Journal. 2019; 9(3): 97-101.
3) Kan Ö, Görkem Ü, Alkılıç A, Taşkıran D, Koçak Ö, Yıldırım E, Toğrul C. Is there a relationship between ovarian reserve and blood groups in infertile patients? Gynecology Obstetrics Reproductive Medicine. 2019; 25(3): 148-152.
4) Alkılıç A, Kan Ö, Çetindağ EN. Recurrent case of a rare and devastating entity: Harlequin ichthyosis. Turkiye Klinikleri Journal of Case Reports. 2019; 27(2): 72-74.
5) Kan Ö, Gemici A, Alkılıç A, Tülek F. Retrorectal cystic hamartoma. Turkiye Klinikleri Journal of Case Reports. 2018; 26(1):34-36.
6) Koyuncu K, Kan O, Tuncay Y, Taskin S, Söylemez F. Postpartum plasmapheresis treatment in a severe liver enzyme disorder. Journal of Clinical Obstetrics Gynecology. 2018; 28(2): 75-77.
7) Gemici A, Tülek F, Kahraman A, Kan Ö, Taşkın S, Ortaç UF. Is it logical excising all of the postmenopausal polyps? Turkiye Klinikleri Journal of Gynecology and Obstetrics. 2017; 27(2): 45-48.
8) Tülek F, Kahraman A, Keskin M, Kan Ö, Koç FA. Antenatal diagnosis of prenatal cortical hyperostosis: A case report. Turkey Clinics J Gynecol Obst. 2014; 24(4):253-256.
9) Kan Ö, Alkılıç A, Yüce T, Berker B. Management in unexplained infertility. Archives Medical Review Journal. 2014; 23(3): 506-518.

All aspects of contraception, Department name: Long-acting methods of contraception (2019). Kan O. Modern Medicine Bookstore, Editor: Ümit Görkem, Cihan Toğrul. Issue number:1,Page Number 158, ISBN:978-605-4477-27-2.
Contraception in all aspects, Department name: Hormonal contraceptive options and preparations (2019). Kocak O, Kan O. Modern Medicine Bookstore, Editor: Ümit Görkem, Cihan Toğrul. Issue number:1,Page Number 158, ISBN:978-605-4477-27-2.
Risky Situations and Approaches in Pregnancy, Department name: 3rd trimester bleeding and placental adhesion anomalies (2019). Kan O. Nobel Medicine Bookstores, Editor: Serdar Ethem Yalvaç, Mustafa Kara. Issue number:1, Page Number 620, ISBN:978-605-335-489-5.
Gynecological and Obstetric Surgery Problems and Management Options, Department name: Hysterectomy for double uterus (2018). Kan O, Atabekoglu CS. Modern Medicine Bookstore, Editor: Cem Somer Atabekoglu, Batuhan Özmen, Yavuz Emre Şükür. Issue number:1, Page Number 555, ISBN:9786054477142.
Gynecological and Obstetric Surgery Problems and Management Options, Department name: Cervical stump excision (2018). Kan O, Atabekoglu CS. Modern Medicine Bookstore, Editor: Cem Somer Atabekoglu, Batuhan Özmen, Yavuz Emre Şükür. Issue number:1, Page Number 555, ISBN:9786054477142.
Gynecological and Obstetric Surgery Problems and Management Options, Department name: Hysterectomy in Broad ligament fibroids (2018). Kan O, Atabekoglu CS. Modern Medicine Bookstore, Editor: Cem Somer Atabekoglu, Batuhan Özmen, Yavuz Emre Şükür. Issue number:1, Page Number 555, ISBN:9786054477142.
Gynecological and Obstetric Surgery Problems and Management Options, Department name: Surgery for ovarian remnant (2018). Kan O, Atabekoglu CS. Modern Medicine Bookstore, Editor: Cem Somer Atabekoglu, Batuhan Özmen, Yavuz Emre Şükür. Issue number:1, Page Number 555, ISBN:9786054477142.
Gynecological and Obstetric Surgery Problems and Management Options, Department name: Cervical fibroids: Myomectomy and hysterectomy (2018). Kan O, Atabekoglu CS. Modern Medicine Bookstore, Editor: Cem Somer Atabekoglu, Batuhan Özmen, Yavuz Emre Şükür. Issue number:1, Page Number 555, ISBN:9786054477142.
Queenan's Management of High-Risk Pregnancy-Evidence-Based Approach, Chapter title: Patient Safety (2014). Kan O, Atabekoglu CS. Modern Medicine Bookstore, Editor: Ruşen Aytaç, Published: 6, Page Number 488, ISBN:978-605-4477-04-3.

Papers presented at international and national scientific meetings:
1) Kan O, Gorkem U. The effect of serum asymmetric dimethylarginine (ADMA) measurements in predicting the risk of abortion. 1st International medical congress of Izmir Democracy University, Izmir, 6-8 December 2019.
2) Karakaşlı A, Kan Ö, Görkem Ü. Evaluation of obstetric and neonatal risks according to maternal age groups: 10 years experience of a university hospital. 1st International medical congress of Izmir Democracy University, Izmir, 6-8 December 2019.
3) Kan Ö, Görkem Ü, Yıldırım E. The relationship between in vitro fertilization results and inflammation in infertile patients. 1st International medical congress of Izmir Democracy University, Izmir, 6-8 December 2019.
4) Koçak Ö, Kan Ö. Analysis of acute abdomen cases admitted to the gynecology department of the university hospital. 1st International Ahi Evran Medicine and Health Science Congress, Kırşehir, 11-14 April 2019.
5) Blood O. A rare clinical entity: Maternal complete situs inversus. International Hippocrates Congress on Medical and Health Sciences, Ankara, 1-3 March 2019.
6) Kan Ö, Oktay K. Utility of PGS to determine the need for repeat embryo cryopreservation cycles and improve fertility preservation success in cancer patients. 64th Annual Meeting of Society of Reproductive Investigation, Orlando, FL, USA. 15-18 March 2017.
7) Alkılıç A, Söylemez F, Kan Ö, Yüce T. Is insulinogenic index test valid for diagnosing gestational diabetes mellitus? XXV. European Congress on Perinatal Medicine, Maastricht, 15-18 June 2016.
8) Kan Ö, Atabekoğlu CS, Özmen B, Sevam MM, Sönmezer M. The impact of adding highly purified human menopausal gonadotrophin (hp-hMG) in recombinant FSH (r-FSH) started GnRH antagonist cycles on ART outcome. 63rd Annual Meeting of Society of Reproductive Investigation (SRI), Montreal, CA, March 16-19, 2016.
9) Kan Ö, Oktay K. Rebiopsying of blastocysts in PGS cycles prevents embryo wastage due to inconclusive results. 63rd Annual Meeting of Society of Reproductive Investigation (SRI), Montreal, CA, March 16-19, 2016.
10) Kan Ö, Alkılıç A, Koyuncu K, Taşkın S, Ortaç UF. Adjuvant radiotherapy in stage I endometrial carcinoma following complete surgical staging. 19th International Meeting of the European Society of Gynaecological Oncology (ESGO), Nice, FR, 24-27 October 2015.
11) Taşkın S, Kan Ö, Dai Ö, Koyuncu K, Alkılıç A, Taşkın EA, Ortaç UF. Lymph node dissection in atypical endometrial hyperplasia. 19th International Meeting of the European Society of Gynaecological Oncology (ESGO), Nice, FR, 24-27 October 2015.
12) Özmen B, Pabuççu EG, Kan Ö, Sönmezer M, Atabekoğlu CS, Berker B, Pabuççu R. Ten years experience with poor responder patients fulfilling Bologna criteria. 70th Annual Meeting of American Society of Reproductive Medicine (ASRM), Hawaii, USA, 18-22 October 2014.
13) Ozmen B, Seval MM, Kan O, Sonmezer M, Berker B, Atabekoglu CS. Endometrial scratching improves pregnancy rates in recurrent IVF failure. 70th Annual Meeting of American Society of Reproductive Medicine (ASRM), Hawaii, USA, 18-22 October 2014.
14) Sönmezer M, Özmen B, Atabekoğlu CS, Tolunay HE, Kan Ö, Berker B. Dual triggering with GnRH agonist and recombinant hCG in GnRH antagonist IVF cycles. 69th Annual Meeting of American Society of Reproductive Medicine (ASRM), Hawaii, USA, 12-17 October 2013.
15) Kan O. The effect of advanced maternal age on pregnancy outcomes and mode of delivery. 2. Black Sea Gynecology and Obstetrics Congress, Samsun, 4-7 April 2019.
16) Alkılıç A, Kan Ö. Evaluation of intrauterine exitus cases in a tertiary center: 7 years of experience. 14th Uludag Gynecology and Obstetrics Winter Congress, Bursa, 7-10 March 2019.
17) Kan Ö, Görkem Ü, Alkılıç A. Repeat cesarean deliveries increase maternal and fetal complications: A prospective study. 3rd International Koru Pregnancy, Birth and Postpartum Congress, Bolu, 14-17 February 2019.
18) Koçak Ö, Kan Ö. Single-site laparoscopy assisted vaginal hysterectomy is a feasible option for benign gynecological surgery. 2. Minimally Invasive Gynecological Surgery Congress. Istanbul, 13-16 February 2019.
19) Kan O, Gorkem U. Serum granulin levels are associated with insulin resistance and anthropometric features in infertile patients. TSRM 2018 International Reproductive Health and Infertility Congress, Antalya, 8-11 November 2018.
20) Yıldırım E, Kan Ö, Koçak Ö, Görkem Ü. Spontaneous pregnancy after GH administration to a patient with low ovarian reserve: A case report. TSRM 2018 International Reproductive Health and Infertility Congress, Antalya, 8-11 November 2018.
21) Kan O. Overactive bladder management. TJOD Yozgat Branch BÜTF Gynecology Regional Meeting, Yozgat, 6 October 2018.
22) Çakır C, Alkılıç A, Kan Ö, Gemici A. Large fibroepithelial polyp in the vulva: Case report. 2018 Çukurova Women's Birthdays, Adana, 21-22 September 2018.
23) Kan Ö, Gemici A, Alkılıç A, Çetindağ EN, Çakır C, Dur R, Altay MM. The value of neutrophil-lymphocyte ratio and platelet lymphocyte ratio in determining the rupture risk in tubal ectopic pregnancies. 12.