Welcome from Chairs

Dear Colleagues,

The COGI chairpersons are delighted to announce the 31st World Congress on Controversies in Obstetrics, Gynecology and Infertility. The congress will take place at the Hilton Vienna Park,  Vienna, Austria from November 23-25, 2023.

COGI usually attracts approximately 1,600 participants from over 100 countries, and we were delighted to host over 1,400 participants in Amsterdam – 1,200 in person and over 200 online.

COGI Congress hosts world-renowned leaders in the fields of Ob/Gyn and infertility, to discuss, debate and review advances in clinically oriented issues in all the fields of OBGYN and Infertility.

Like every year,  we will work tirelessly to develop and offer an inspiring scientific program, that will allow the busy clinician to get a clinically oriented solution to the controversial topics that are so characteristic of our profession.

The program will allow ample time for discussion and speaker-audience interaction.

A selection of the best abstracts received, for oral presentation, will be presented in the main program. We invite young scientists, born after 1989, to submit their research for consideration for the Young Scientist Award.

We look forward to welcoming you to COGI and to a congress that again promises to offer an invigorating, exciting and provocative program.


COGI Congress Co-Chairpersons

Zion Ben Rafael Anja Pinborg
Zion Ben Rafael
Bart C.J.M. Fauser
Johannes Ott
Anja Pinborg
Rita Vassena
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