Dr. Raina Armbruster, DO

Dr. Armbruster joined SOGA in November 2021 and has been a wonderful member of our team! She currently sees patients in our Breese and Greenville locations.

Raina received her Doctorate of Osteopathic Medicine from Des Moines University in 2014 before completely her obstetrics and gynecology residency at St. Louis University where she as Clinical Chief Resident and received awards for both service and patient care.

Dr. Armbruster is a board eligible physician with the American College of Obstetrics and Gynecology (ACOG). She is also a member of the Illinois State Medical Society, the American College of Osteopathic Ob/Gyns, the International Society for the Study of Women’s Sexual Health, and the Catholic Medical Association.

Dr. Armbruster currently resides in St. Charles, MO with her husband Dennis, 2 dogs and 2 cats. They are hoping to relocate to the Clinton County area in the near future. Raina enjoys traveling and attending cooking classes with her husband in addition to reading and socializing with friends and family.

Special Interests

  • Routine and High Risk OB

  • Preconceptual Health and Fertility

  • Polycystic Ovarian Disease

  • Vulvar Pain (Vulvodynia) and Vaginismus

  • Chronic Pelvis Pain, IBS and Interstitial cystitis

  • Preventive Care

  • Natural Family Planning

  • Adolescent Gynecology

  • Women’s Sexual Health

Dr. Raina Armbruster SOGA
“Dr. Armbruster was AWESOME. I would ten thousand percent recommend her. ”
— KJ
“Loved Dr. Armbruster. It was my first visit to SOGA, and I felt very much at “home”. I felt very cared for! Thank you!”
— PF