GregoryTBalesMD

Urology • Chicago, IL

Female Urology/Pelvic Medicine & Reconstructive Surgery

Professor of Surgery, University of Chicago Medicine

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Office
5841 S. MARYLAND AVE.
M/C 6038
Chicago, IL 60637
Phone+1 773-702-6325

Fax+1 773-702-1001
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Education & Training

University of ChicagoResidency, Urology, 1991 - 1995
University of ChicagoInternship, Transitional Year, 1990 - 1991
Tufts University School of MedicineClass of 1990
Stony Brook Medicine/University HospitalFellowship, Female Pelvic Medicine And Reconstructive Surgery (Urology)

Certifications & Licensure

IL State Medical License 1990 - 2026
IN State Medical License 2000 - 2025
FL State Medical License 2014 - 2016
American Board of Urology Urology
American Board of Urology Female Pelvic Medicine and Reconstructive Surgery

Awards, Honors, & Recognition

America's Top Doctors Castle Connolly, 2014
Chicago Magazine: Top Doctors Castle Connolly, 2014
CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013
Chicago Magazine - Women's Health Castle Connolly, 2011
Super Doctor SuperDoctors.com
Top MD Consumers Checkbook
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Clinical Trials

A Pre-Market Study of the American Medical Systems (AMS) Transobturator Male Sling System for the Treatment of Male Stress Urinary Incontinence Start of enrollment: 2005 Sep 01
Completed
Not Applicable

Publications & Presentations

PubMed

EDITORIAL COMMENT.
Gregory T Bales> ;Urology. 2020 Feb 1
2 citations
A Modern Comparison of Urodynamic Findings in Diabetic Versus Nondiabetic Women.
Rena D. Malik, Joshua A. Cohn, Jessica Volsky, Sarah Garvey, Charles Chang, Gregory T. Bales, Doreen E. Chung> ;Female Pelvic Medicine & Reconstructive Surgery. 2020 Jan 1
17 citations
Techniques and considerations of prosthetic surgery after phalloplasty in the transgender male.
Audry Kang, Joshua Aizen, Andrew J. Cohen, Gregory T. Bales, Joseph J. Pariser> ;Translational Andrology and Urology. 2019 Jun 1
EDITORIAL COMMENT.
Gregory T Bales> ;Urology. 2019 Jan 1
Editorial Comment.
Gregory T Bales> ;Urology. 2018 Apr 1
Author Reply.
Melanie A Adamsky, William R Boysen, Roger R Dmochowski, Gregory T Bales, Joshua A Cohn> ;Urology. 2018 Jan 1
14 citations
Evaluating the Role of Postoperative Oral Antibiotic Administration in Artificial Urinary Sphincter and Inflatable Penile Prosthesis Explantation: A Nationwide Analysis.
Melanie Adamsky, William R. Boysen, Andrew J. Cohen, Sandra A. Ham, Roger R. Dmochowski, Sarah F. Faris, Gregory T. Bales, Joshua A. Cohn> ;Urology. 2018 Jan 1
1 citations
Sacral Neuromodulation is Preferred over OnabotulinumtoxinA Injection for Overactive Bladder in Women
Gregory T. Bales> ;The Journal of Urology. 2017 Sep 1
5 citations
Thirty-day Morbidity of Abdominal Sacrocolpopexy Is Influenced by Additional Surgical Treatment for Stress Urinary Incontinence
William R. Boysen, Melanie Adamsky, Andrew J. Cohen, Joseph Rodriguez, Sarah F. Faris, Gregory T. Bales> ;Urology. 2017 Nov 1
22 citations
Best practice policy statement on urodynamic antibiotic prophylaxis in the non-index patient.
Anne P. Cameron, Lysanne Campeau, Benjamin M. Brucker, J. Quentin Clemens, Gregory T. Bales, Michael E. Albo, Michael Kennelly> ;Neurourology and Urodynamics. 2017 Apr 1
15 citations
Lessons from 151 ureteral reimplantations for postcystectomy ureteroenteric strictures: A single-center experience over a decade
Vignesh T. Packiam, Vijay A. Agrawal, Andrew J. Cohen, Joseph J. Pariser, Scott Johnson, Gregory T. Bales, Norm D. Smith, Gary D. Steinberg> ;Urologic Oncology. 2017 Mar 1
17 citations
Novel Technique for Proximal Bone Anchoring of Penile Prosthesis After Radial Forearm Free Flap Neophallus
Andrew J. Cohen, Raj Bhanvadia, Joseph J. Pariser, David M. Hatcher, Lawrence J. Gottlieb, Gregory T. Bales> ;Urology. 2017 Feb 2
14 citations
Iatrogenic Bladder Injury: National Analysis of 30-Day Outcomes
Andrew J. Cohen, Vignesh T. Packiam, Charles Nottingham, Joseph J. Pariser, Sarah F. Faris, Gregory T. Bales> ;Urology. 2016 Nov 1
6 citations
Reply by the Authors.
Vignesh T Packiam, Andrew J Cohen, Joseph J Pariser, Gregory T Bales> ;Urology. 2016 Nov 1
Author Reply.
Andrew J Cohen, Vignesh T Packiam, Gregory T Bales> ;Urology. 2016 Sep 1
16 citations
30-Day Morbidity and Reoperation Following Midurethral Sling: Analysis of 8772 Cases Using a National Prospective Database
Andrew J. Cohen, Vignesh T. Packiam, Charles Nottingham, Blake D. Alberts, Sarah F. Faris, Gregory T. Bales> ;Urology. 2016 Sep 1
7 citations
Open Vs Minimally Invasive Adult Ureteral Reimplantation: Analysis of 30-day Outcomes in the National Surgical Quality Improvement Program (NSQIP) Database.
Vignesh T. Packiam, Andrew J. Cohen, Charles Nottingham, Joseph J. Pariser, Sarah F. Faris, Gregory T. Bales> ;Urology. 2016 Aug 1
12 citations
The Impact of Minimally Invasive Surgery on Major Iatrogenic Ureteral Injury and Subsequent Ureteral Repair During Hysterectomy: A National Analysis of Risk Factors an...
Vignesh T Packiam, Andrew J Cohen, Joseph J Pariser, Charles U Nottingham, Sarah F Faris, Gregory T Bales> ;Urology. 2016 Dec 1
15 citations
Trends in Simple Prostatectomy for Benign Prostatic Hyperplasia.
Joseph J. Pariser, Vignesh T. Packiam, Melanie Adamsky, Gregory T. Bales> ;Current Urology Reports. 2016 Jun 13
4 citations
Safety and Efficacy of Retropubic Mid-urethral Sling Placement in Women Who Void With Valsalva.
Blake B. Anderson, Joseph J. Pariser, Shane M. Pearce, Jessica Volsky, Gregory T. Bales, Doreen E. Chung> ;Urology. 2016 May 1
16 citations
Assessing variability of the 24-hour pad weight test in men with post-prostatectomy incontinence.
Rena D. Malik, Joshua A. Cohn, Pauline A Fedunok, Doreen E. Chung, Gregory T. Bales> ;International Braz j Urol. 2016 Mar 1
Reply: To PMID 26276574.
Joseph J. Pariser, Shane M. Pearce, Sanjay G. Patel, Gregory T. Bales> ;Urology. 2015 Oct 1
4 citations
Outcomes of the Endoscopic Treatment of Bladder Neck Contractures in the Orthotopic Neobladder.
Joseph J. Pariser, Gabriel B. Saltzman, Gregory T. Bales, Gary D. Steinberg, Norm D. Smith> ;Urology. 2015 Sep 1
54 citations
National Trends of Simple Prostatectomy for Benign Prostatic Hyperplasia With an Analysis of Risk Factors for Adverse Perioperative Outcomes
Joseph J. Pariser, Shane M. Pearce, Sanjay G. Patel, Gregory T. Bales> ;Urology. 2015 Oct 1
Reply: To PMID 26142714.
Joseph J. Pariser, Gabriel B. Saltzman, Gregory T. Bales, Gary D. Steinberg, Norm D. Smith> ;Urology. 2015 Aug 8
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Press Mentions

What It’s like to Watch a Man Surgically Lose His PenisJanuary 23rd, 2017

Hospital Affiliations

University of Chicago Medical CenterChicago, Illinois
St. Mary Medical CenterHobart, Indiana