Back to Index
Glenn T. Ault, MD
Associate Professor of Clinical Surgery (Educational Scholar)
Senior Associate Dean For Clinical Administration
KAM 514 Health Sciences Campus Los Angeles
+1 323 442 4093


Dr. Glenn T. Ault graduated from the Hahnemann University School of Medicine in Philadelphia, PA and completed his surgical training here at the University of Southern California. Dr. Ault went on to complete his training in colorectal surgery in June 2004 at the Keck School of Medicine of USC. Upon completion of his colorectal training, he joined the faculty as Assistant Professor of Colorectal Surgery in July 2004. In addition, Dr. Ault is the Chief of Service for the Department of Colorectal Surgery at LAC+USC Medical Center.

Dr. Ault’s major areas of research interests include Colon and Rectal Cancer, Recurrent Colon and Rectal Cancer, as well as Benign Colon, Rectal and Anal Conditions.

Because of an interest in education, Dr. Ault completed a Masters Degree in Education at USC in 1999.


Eiting E, Korn CS, Wilkes E, Ault G, Henderson SO. Reduction in Jail Emergency Department Visits and Closure After Implementation of On-Site Urgent Care. J Correct Health Care. 2017 Jan; 23(1):88-92. View in: PubMed

Rosen DR, Brown ME, Cologne KG, Ault GT, Strumwasser AM. Long-term follow-up of Fournier's Gangrene in a tertiary care center. J Surg Res. 2016 Nov; 206(1):175-181. View in: PubMed

Gardner D, Liman A, Autelli V, O'Connell C, Testa N, Ault G. Initiating a Standard Venous Thromboembolism Prophylaxis Order Set Designed to Improve Patient Outcomes at Los Angeles County+University of Southern California. Am Surg. 2016 Oct; 82(10):1000-1004. View in: PubMed

Inaba K, Okoye O, Aksoy H, Skiada D, Ault G, Sener S, Lam L, Benjamin E, Demetriades D. The Role of Radio Frequency Detection System Embedded Surgical Sponges in Preventing Retained Surgical Sponges: A Prospective Evaluation in Patients Undergoing Emergency Surgery. Ann Surg. 2016 Oct; 264(4):599-604. View in: PubMed

Cologne KG, Byers S, Rosen DR, Hwang GS, Ortega AE, Ault GT, Lee SW. Factors Associated with a Short (<2 Days) or Long (>10 Days) Length of Stay after Colectomy: A Multivariate Analysis of over 400 Patients. Am Surg. 2016 Oct; 82(10):960-963. View in: PubMed

Rosen DR, Hwang GS, Ault GT, Ortega AE, Cologne KG. Operative management of diverticulitis in a tertiary care center. Am J Surg. 2016 Aug 3. View in: PubMed

Ortega AE, Bubbers E, Liu W, Cologne KG, Ault GT. A Novel Classification, Evaluation, and Treatment Strategy for Supralevator Abscesses. Dis Colon Rectum. 2015 Nov; 58(11):1109-10. View in: PubMed

de Montbrun SL, Roberts PL, Lowry AC, Ault GT, Burnstein MJ, Cataldo PA, Dozois EJ, Dunn GD, Fleshman J, Isenberg GA, Mahmoud NN, Reznick RK, Satterthwaite L, Schoetz D, Trudel JL, Weiss EG, Wexner SD, Macrae H. A Novel Approach to Assessing Technical Competence of Colorectal Surgery Residents: The Development and Evaluation of the Colorectal Objective Structured Assessment of Technical Skill (COSATS). Ann Surg. 2013 Dec; 258(6):1001-6. View in: PubMed

Ault GT. Are telephone interviews an adequate substitute for postoperative care? JAMA Surg. 2013 Sep; 148(9):827-8. View in: PubMed

Patel SS, Patel MS, Goldfarb M, Ortega A, Ault GT, Kaiser AM, Senagore AJ. Elective versus emergency surgery for ulcerative colitis: a National Surgical Quality Improvement Program analysis. Am J Surg. 2013 Mar; 205(3):333-7; discussion 337-8. View in: PubMed

Cologne KG, Ault GT. Rectal foreign bodies: what is the current standard? Clin Colon Rectal Surg. 2012 Dec; 25(4):214-8. View in: PubMed

Patel SS, Patel MS, Mahanti S, Ortega A, Ault GT, Kaiser AM, Senagore AJ. Laparoscopic versus Open Colon Resections in California: A Cross-Sectional Analysis. Am Surg. 2012 Oct; 78(10):1063-5. View in: PubMed

Patel SS, Floyd A, Doorly MG, Ortega AE, Ault GT, Kaiser AM, Senagore AJ. Current controversies in the management of colon cancer. Curr Probl Surg. 2012 Jul; 49(7):398-460. View in: PubMed

Etzioni DA, Cannom RR, Madoff RD, Ault GT, Beart RW. Colorectal procedures: what proportion is performed by American board of colon and rectal surgery-certified surgeons? Dis Colon Rectum. 2010 May; 53(5):713-20. View in: PubMed

Cannom RR, Kaiser AM, Ault GT, Beart RW, Etzioni DA. Inflammatory bowel disease in the United States from 1998 to 2005: has infliximab affected surgical rates? Am Surg. 2009 Oct; 75(10):976-80. View in: PubMed

Etzioni DA, Cannom RR, Ault GT, Beart RW, Kaiser AM. Diverticulitis in California from 1995 to 2006: increased rates of treatment for younger patients. Am Surg. 2009 Oct; 75(10):981-5. View in: PubMed

Etzioni DA, Beart RW, Madoff RD, Ault GT. Impact of the aging population on the demand for colorectal procedures. Dis Colon Rectum. 2009 Apr; 52(4):583-90; discussion 590-1. View in: PubMed

Ault GT, Nunoo-Mensah JW, Johnson L, Vukasin P, Kaiser A, Beart RW. Adenocarcinoma arising in the middle of ileoanal pouches: report of five cases. Dis Colon Rectum. 2009 Mar; 52(3):538-41. View in: PubMed

Klaristenfeld D, Israelit S, Beart RW, Ault G, Kaiser AM. Surgical excision of extensive anal condylomata not associated with risk of anal stenosis. Int J Colorectal Dis. 2008 Sep; 23(9):853-6. View in: PubMed

Kaiser AM, Israelit S, Klaristenfeld D, Selvindoss P, Vukasin P, Ault G, Beart RW. Morbidity of ostomy takedown. J Gastrointest Surg. 2008 Mar; 12(3):437-41. View in: PubMed

Ley EJ, Kaiser AM, Vukasin P, Ault G, Etzioni DA, Beart RW. Questions about efficacy of continuous wound catheters. J Am Coll Surg. 2007 Oct; 205(4):e2-3; author reply e3. View in: PubMed

Ley EJ, Vukasin P, Kaiser AM, Ault G, Beart RW. Delayed rectovaginal fistula: a potential complication of bevacizumab (avastin). Dis Colon Rectum. 2007 Jun; 50(6):930. View in: PubMed

Essani R, Sarkisyan G, Beart RW, Ault G, Vukasin P, Kaiser AM. Cost-saving effect of treatment algorithm for chronic anal fissure: a prospective analysis. J Gastrointest Surg. 2005 Dec; 9(9):1237-43; discussion 1243-4. View in: PubMed

Kaiser AM, Jiang JK, Lake JP, Ault G, Artinyan A, Gonzalez-Ruiz C, Essani R, Beart RW. The management of complicated diverticulitis and the role of computed tomography. Am J Gastroenterol. 2005 Apr; 100(4):910-7. View in: PubMed

Ault GT, Sullivan M, Chalabian J, Skinner KA. A focused breast skills workshop improves the clinical skills of medical students. J Surg Res. 2002 Aug; 106(2):303-7. View in: PubMed

Powered bySC CTSI