Olga Peresada was born in Minsk. In 1976, she graduated from Minsk State Medical Institute, Faculty of General Medicine, with a distinction. She did PhD course in obstetrics and gynecology, afterwards she worked as an assistant and associate professor at the Department of Obstetrics and Gynecology of Minsk State Medical Institute.
In 2000, Olga Peresada continued her career as head of the Course of Reproductive Medicine of BelMAPE.
From 2003 to 2005, she was the chief obstetrician-gynecologist of the Ministry of Health of the Republic of Belarus. She participated in the development of key state programs and national projects.
Olga Peresada participated in the organization of republican conferences on actual issues of obstetrics and gynecology and republican and regional seminars.
With her direct involvement, there had been created clinical protocols on outpatient and residential care to pregnant women, women in childbirth and post-delivery, women with gynecological disorders; there had been developed and approved instructions of the Ministry of Health on the management of obstetric and gynecological care in the Republic of Belarus.
In 1982, Olga Peresada defended Candidate’s thesis and in 1998, she defended Doctoral thesis;
The results of her scientific work on actual issues of obstetrics and gynecology have been implemented into practical healthcare of the Republic of Belarus and educational programs of medical universities.
Olga Peresada is an author of 182 scientific articles in international and national journals; she is an author of many study guidelines.
Olga Peresada worked as an associate professor at the Department of Obstetrics and Gynecology of Belarusian State Medical University, where she created a set of lectures and educational programs for the Faculty of General Medicine; in 2001, she started to work as a professor at the Department of Obstetrics and Gynecology of BelMAPE and as head of the Course of Reproductive Medicine. Olga Peresada continuously carries out clinical work at the 3rd City Clinical Hospital named after E.V.Klumov and at City Gynecological Hospital, renders emergency medical care to patients at different regions of the Republic of Belarus and at the Republican Center for Emergency Medicine.
Olga Peresada is a member of the International Endometriosis Association, the International Menopause Association, Russian Association for Pediatric Gynecology; she is head of the Republican Homeopathic Society.
Olga Peresada is in charge of the Republican Attestation Commission of the Ministry of Health of the Republic of Belarus, she is a member of the Scientific Council for the Defence of Doctoral Theses of Belarusian State Medical University. She is a scientific coordinator of the WHO Programme, a member of the editorial board of the journal «Issues of maternal and child health».