Welcome to the Department of Obstetrics, Gynecology and Women's Health at University of Missouri-Columbia. Our department's dedicated and caring physicians provide a full range of outstanding health care services to women of all ages. These services include general obstetrics & gynecology, high-risk obstetrics or maternal-fetal medicine, reproductive endocrinology, fertility, gynecologic oncology, urogynecology, advanced pelvic reconstruction and women's wellness.

As faculty members of the school of medicine, we are committed to train our medical students and resident physicians to become excellent physicians and obstetrician-gynecologists. Furthermore, our scientists have actively engaged in innovative research utilizing basic, clinical and translational approaches to improve the health of women and children.

We encourage you to explore our website to learn more about our department. We welcome your input and feedback.

Hung N. Winn, MD, JD, MBA
Chairman and David G. Hall Professor of Obstetrics and Gynecology
Department of Obstetrics, Gynecology and Women's Health

• Missouri OB/Gyn Associates

  Breton Barrier, MD	Lisa Brennaman, MD
  Holly Ford, MD	John Gay, MD, MPH
  James Green, MD, JD	Gina Harris, RN, PNCNS, WHNP-BC
  Shauna Hess, RNC, MSN, WHNP-BC	James Kerns, MD, MBA-HC
  Becky Lynn, MD	Mistie Mills, MD, MHA
  Susan Winkelmann, MD

• Missouri OB/Gyn Associates Smiley Lane Clinic

  Courtney Barnes, MD

  Jonathan Thomas, MD

• Missouri Center for Minimally Invasive Gynecology

  Courtney Barnes, MD	Breton Barrier, MD
  Mistie Mills, MD, MHA	Jonathan Thomas, MD

   
• Missouri Center for Gynecologic Oncology 

  Mark Hunter, MD	Erin Tuller, MD
  Lisa Graessle, APRN, WHNP-BC

   
• Missouri Center for Maternal-Fetal Medicine and Ultrasound 

  Randall Floyd, MD

  Hung Winn, MD, JD, MBA

• Missouri Center for Reproductive Medicine and Fertility

  Mira Aubuchon, MD	John Cassels, Jr., MD
  Erma Drobnis, PhD., HCLD	Danny Schust, MD
  Kathy Timms, PhD, HCLD

• Missouri Center for Female Continence and Advance Pelvic Surgery

  Raymond Foster, Sr. , MD, MS, MHSc.
  Beth Lonberger, APRN, FNP-BC	Julie Starr, APRN, FNP-BC