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Mary T. McLennan, M.D.

Mary T. McLennan, M.D.

Chairman, Department of OB/GYN & Women's Health
Professor, Division of Urogynecology
Associate Director, Residency Program

Female Pelvic Medicine and Reconstructive Surgery

Medical Education:
University of Queensland
  • Rotating Residency in Family Practice, Queensland (1984-1986).
  • Diploma of Obstetrics and Gynecology, Royal Australian College of Obstetricians and Gynaecologists (1987).
  • Saint Louis University School of Medicine, Obstetrics & Gynecology (1990-1993).

  • Fellow:  Urogynecology, Greater Baltimore Medical Center, Baltimore, Maryland  (1994-1996).
  • Mini-Fellowship:  Neurophysiology, Methodist Hospital, Indianapolis, IN (10/98-12/98).


Obstetrics and Gynecology

Clinical Interests:
Prevention, diagnosis and management (conservative and surgical) of urinary and fecal incontinence and pelvic floor disorders, and residency education.
In addition, specializes in pelvic reconstructive surgery and geriatric patients.

Research Interests:
Residency education,  different techniques for tension free slings, role of hydrodistension
and interstitial cystitis, role of estrogen in interstitial cystitis.


Service Recognition Award
For 5 years of service in residency program director education in the field of obstetrics and gynecology
The Council on Resident Education in Obstetrics and Gynecology
Saint Louis University School of Medicine
Excellence in Teaching Award
Association of Professors of Gynecology and Obstetrics (APGO)
Saint Louis University School of Medicine
The Best Doctors in America: Midwest Region 2001-2015
Press Ganey Provider Star 2012
Guardian Angel Award
SSM St. Mary’s Health Center Foundation
Saint Louis University Women’s Commission & YWCA Community Leaders
Caring Physician Award Nominee
Saint Louis University
Pastoral Care Dept
One of 6 physicians chosen in STOP/OAB (Overactive Bladder)
AUGS National Initiative
First Place Award
Dr. George W. Morley Paper Award
“Family History as a Risk Factor for Pelvic Organ Prolapse,
CAOG Clinical Meeting, Chicago, IL
National Faculty Award for Excellence in Resident Education
Saint Louis University School of Medicine
First Place Award, Audiovisual Program
“Fascia Lata Sling Procedure” with Co-Author Alfred E. Bent,
ACOG Clinical Meeting, New Orleans, LA
Second Place Award, Oral Abstract Presentation
“The Supine Empty Stress Test as a Predictor of a Low Valsalva Leak Point Pressure”
ACOG District IV ClinicalMeeting
Orlando, FL
Research Award
Urogynecology of the Post Reproductive Woman,
“Double Blind Randomized Prospective Evaluation of Dicyclomine versus Oxybutynin
in the Treatment of Women with Idiopathic Detrusor Instability
ACOG Clinical Meeting
Denver, CO

Board Certification:
American Board of Obstetrics and Gynecology, Certified and Recertified
1996, 2006, 2012
Female Pelvic Medicine and Reconstructive Surgery, Certified 2013

Journal Reviewer:
Section Editor:  Urinary Dysfunction, Female Pelvic Medicine and Reconstructive Surgery
International Urogynecology Journal and Pelvic Floor Dysfunction      
Obstetrics and Gynecology                          
American Journal of Obstetrics and Gynecology                 
Journal of Reproductive Medicine                      
International Journal of Gynecology and Obstetrics              
Journal of Urology                              
Best Doctors, Inc.                               
American College of Obstetrics and Gynecology   
Journal of Pelvic Medicine & Surgery, Section Editor for Incontinence
Clinical Medicine Insights:  Urology
Editorial Board Member:  Female Pelvic Medicine and Reconstructive Surgery

Scientific Society Memberships:
ACOG, AUGS, St. Louis Obstetrics and Gynecological Society, Diplomat of Royal Australian College of Obstetricians and Gynaecologists.


Primary Location
Bellevue at St. Mary's Health Center
Google Map
1031 Bellevue Ave., Ste. 400
St. Louis, MO 63117
Appointments: 314-977-7455
Secondary Location
St. Luke's Hospital- 224 South Woodsmill Rd
Google Map
Ste. 665 South, Chesterfield, MO 63017
Appointments: 314-977-7455
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