Objective - to evaluate the feasibility of dienogest using after surgical excision of endometriotic focuses by counting the total number of coming pregnancies among the women with endometriosis-associated infertility. Material and methods. This retrospective study included 48 women with surgically confirmed endometriosis. Patients were divided into subgroups: the first group included 18 women with superficialis endometriosis, the second group consited of 23 women with endometriotic cysts, the third group had 7 women with deep infiltrating endometriosis. All patients were given dienogest 2 mg per day postoperatively within 6 months. Results. 31 (64,6%) patients became pregnant and 20 (41,7%) women achieved pregnancies by natural conception, in 5 (10,4%) cases pregnancy was obtained after IVF Conclusions. The combined approach (laparoscopy + dienogest) forendometrios-associated infertility treatment is effective among the patients with different stages of endometriosis (from superficial to infiltrative). Thus, 64.6% of women included in the study became pregnant after the treatment and 40% of women were delivered during the study period.