Dr. Reitan Ribeiro honoured with international award for his exceptional contributions to Gynecologic Oncology Surgery
The McGill University Health Centre (MUHC) is proud to celebrate the outstanding achievements of Dr. Reitan Ribeiro, Gynecologic Oncologist and Surgical Oncologist at the Cedars Cancer Centre and Assistant Professor in the Departments of Obstetrics & Gynecology and Oncology at McGill University. Dr. Ribeiro has been awarded the 2025 Outstanding Achievement in Gynecologic Oncology Surgery Award by the International Gynecologic Cancer Society (IGCS), reflecting his global impact on surgical innovation, clinical research, and education in the field of gynecologic oncology.
Dr. Ribeiro has revolutionized fertility preservation for women undergoing pelvic radiation therapy through the development of the uterine transposition technique. This procedure, internationally acclaimed, temporarily repositions the uterus and ovaries outside the radiation field to safeguard reproductive potential without compromising oncologic outcomes. This technique has been embraced across the globe and continues to change lives.

“Through his unwavering commitment to surgical innovation, clinical research, and surgical education, Dr. Ribeiro has set new benchmarks and paradigms that will continue to shape gynecologic oncology for generations to come,” the IGCS wrote in its official announcement. “His work has left a lasting impact on both patient care and the development of future surgeons, making him a truly deserving candidate for this prestigious international award.”
“I’m deeply honored to receive this award. This recognition reflects not only my personal journey but also the collective dedication of the teams I’ve had the privilege to work with. I’m proud to contribute to a field in the service of women’s health,” says Dr. Ribeiro.
A few career highlights
A native of Brazil, Dr. Ribeiro earned his medical degree at the Federal University of Porto Alegre, completed residencies in General Surgery and Surgical Oncology, and specialized in Gynecologic Oncology at Erasto Gaertner Hospital, where he later served as Research Director.
He has played a key role in international clinical trials such as LACC, ALICE, KEYNOTE-001, and SGNTV-003. His commitment to surgical training has marked the next generation of gynecologic oncologists both in Canada and internationally. Dr. Ribeiro is a leader in clinical practice and a driving force in research and academic mentorship.
Messages of congratulations
“We are very proud that Dr. Reitan Ribeiro has been chosen for the Award for Outstanding Achievement in Gynecologic Oncology Surgery by the International Gynecologic Cancer Society. This award reflects the considerable contributions he has made in our field at an international level and highlights the reasons why we are so honoured that he has decided to continue his career with our division at McGill. Congratulations Reitan on a well-deserved achievement!” Ziggy Zeng, MD |
“On behalf of the women of Quebec, we are deeply grateful to have such an outstanding gynecological oncologist and surgical oncologist like Dr. Ribeiro at the McGill University Health Centre. He is the only individual in Canada with dual training in these fields, which is an incredible asset for treating women with advanced gynecological cancers.
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