Welcome

Nicole Xynos, MD

Welcome to our newest physician...

Dr. Nicole Xynos is accepting new patients for both gynecologic and pregnancy care at both our St Luke's and Winghaven locations.


For over 40 years, Obstetrical Associates has provided quality healthcare for women in the Greater St. Louis area. In addition to wellness exams and prenatal care, the physicians of Obstetrical Associates specialize in the treatment of more complicated conditions, such as endometriosis, infertility, uterine fibroids, urinary incontinence, and difficult obstetrical cases.

Our goal is to optimize each patient's health, whether she is seeking cancer screenings, contraceptive options, planning for an upcoming pregnancy, or trying to cope with the changes of menopause. Our physicians have delivered thousands of healthy babies and helped patients cope with many gynecologic problems via lifestyle modifications, medications, and surgery, when needed.

Our physicians perform the most up to date procedures, including laparoscopic hysterectomies, incision-less sterilizations, and endometrial ablations, as well as other advanced hysteroscopic and laparoscopic procedures.

For your convenience, many therapies and diagnostic tests are available on site and can be done at the same time as a patient's visit. This includes 3D ultrasound, bone density testing, hormone therapy, placement of IUDs and administration of HPV vaccinations. Screening mammography is available on campus at our main office the same day without an appointment.

Our main office is located in West St. Louis County with two satellite offices in the growing counties of St. Charles and Franklin. We accept most major insurance plans, as well as Medicare. All of our physicians have patient appointments outside the traditional 9-5 office hours for your convenience.

We have assembled a team of not only our physicians, but also nurse practitioners, registered nurses, sonographers, medical assistants, and capable front and back office personnel to assist you with your needs.

Our physicians have admitting and surgical privileges at St. Luke's, Mercy, and Missouri Baptist hospitals, allowing our patients to use the facility of their choice. Some of our physicians also perform outpatient surgery at St. Louis Women's Surgery Center.

For quality women's health care, call Obstetrical Associates of St. Louis.