We are a group of board certified Obstetricians / Gynecologists (OB/GYN) serving Buffalo, Ontario and all of the Western New York area. We are committed to providing comprehensive health care for women from adolescence through menopause. Every OB/GYN doctor nurse practitioner and midwife of our practice is here for your pregnancy, gynecology, obstetrics, and birth control needs. Omni doctors’ offices are in West Seneca, Springville, Hamburg, North Tonawanda and Buffalo NY.