Inova care sites are open – Your health is our priority

All Inova sites are open and serving patients. However, the global IT outage has affected some Inova technology systems. As patient safety is our top priority, we have taken measures to limit the impact to patient care while we work to fully restore standard operations.

We are moving!

Starting August 13, 2024, please come see us at our new address: Inova Urogynecology - Willow Oaks, 8260 Willow Oaks Corp Dr., Suite 300, Fairfax, VA 22031

Welcome to Inova Urogynecology in Annandale, Virginia! As gynecology subspecialists we treat pelvic floor problems that can cause women pain or significantly limit activities and enjoyment in their daily lives. Our physician specialists are board certified in Female Pelvic Medicine and Reconstructive Surgery. We treat women from all over the mid-Atlantic region and beyond who come to us for specialized care.

  • Urinary incontinence (leaking or loss of bladder control)
  • Overactive bladder
  • Stress incontinence
  • Voiding dysfunction (inability to urinate or difficulty urinating)
  • Pelvic organ prolapse, including:
    • Cystocele (dropped bladder)
    • Rectocele (dropped rectum)
    • Uterine prolapse (dropped uterus)
    • Vaginal vault prolapse (dropped vagina after hysterectomy)
    • Enterocele (dropped small intestine)
  • Defecatory dysfunction
  • Fecal incontinence (loss of bowel control)
  • Complex and consultative benign gynecologic surgery
  • Urodynamics
  • Bladder instillation
  • Bladder Botox injections
  • Cystoscopy
  • PTNS- Percutaneous Tibial Nerve Stimulation
  • Sacral neuromodulation test stimulation
  • Pelvic Floor Botox®

Surgical procedures are primarily performed at Inova Women's Hospital.

Meet our team

Nicolette Horbach, MD
Nicolette S. Horbach, MD
Specialty
Female Pelvic Medicine and Reconstructive Surgery, Obstetrics and Gynecology
Clinical Interests
Minimally Invasive Surgery, Urogynecology
Years of Experience
42
Donna Mazloomdoost, MD
Donna Mazloomdoost, MD
Specialty
Female Pelvic Medicine and Reconstructive Surgery, Obstetrics and Gynecology
Years of Experience
21
Walter Von Pechmann, MD
Walter S. Von Pechmann, MD
Specialty
Female Pelvic Medicine and Reconstructive Surgery, Obstetrics and Gynecology
Clinical Interests
Fibroids, Minimally Invasive Surgery, Robotic Surgery, Urogynecology, Uterine Problems/Surgery and Treatments
Years of Experience
28
Jeffrey Welgoss, MD
Jeffrey A. Welgoss, MD
Specialty
Female Pelvic Medicine and Reconstructive Surgery, Obstetrics and Gynecology
Clinical Interests
Minimally Invasive Surgery, Urogynecology, Uterine Problems/Surgery and Treatments, Women's Health
Years of Experience
38
Michelle Downie, FNP
Michelle D. Downie, FNP
Specialty
Family Nurse Practitioner
3289 Woodburn Rd #130 Annandale, VA 22031
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Sun Closed
Mon 8:00AM-5:00PM
Tue 8:00AM-5:00PM
Wed 8:00AM-5:00PM
Thu 8:00AM-5:00PM
Fri 8:00AM-5:00PM
Sat Closed
More Information: At Inova Urogynecology our gynecology subspecialists treat pelvic floor problems that can cause women pain or significantly limit activities and enjoyment in their daily lives. Our physician specialists are board certified in Female Pelvic Medicine and Reconstructive Surgery. We treat women from all over the mid-Atlantic region and beyond who come to us for specialized care.... Read more