John M. Lacy, MD

Urologist, Assitant Professor and Residency Program Coordinator

Father of three, avid sports fan, foodie traveler.

John M. Lacy MD

About Me

Gender: Male

Languages Spoken:

View Insurance Accepted

Dr. Lacy was raised in Clarkseville, Georgia, and received his undergraduate degree from Wake Forest University. He received his medical degree from the Medical University of South Carolina in Charleston, South Carolina. He subsequently completed his surgical internship and urology residency at the University of Kentucky, in Lexington, Kentucky. Following his residency, he took a clinical fellowship position in Male Genitourology Reconstruction and Prosthetics at the Cleveland Clinic in Cleveland, Ohio.

Clinical Focus:
Dr Lacy’s primary clinical interests are male urethral reconstruction (urethroplasty), cancer survivorship, male stress urinary incontinence, erectile dysfunction, penile curvature (Peyronie’s disease), genital reconstruction


Education & Credentials

Medical School

Medical University of South Carolina, Charleston, South Carolina, 2010


General Surgery, University of Kentucky, Lexington, KY, 2011


Urology, University of Kentucky, Lexington, Kentucky, 2015


Male Genitourinary Reconstruction and Prosthetics, Cleveland Clinic, Cleveland, Ohio, 2016

Board Certifications

American Board of Urology

Organizations & Societies

American Medical Association American Urological Association Society of Academic Urologists Society of Genitourinary Reconstructive Surgeons Southeast Section of American Urologic Association


Short-term complication rates following anterior urethroplasty: An analysis of NSQIP data, Lacy JM, Madden-Fuentes RJ, Dugan A, Peterson AC, Gupta S., Urology, 2018 Jan;111:197-202. Epub 2017 Aug 18. Secondary urethral malignancies following prostate brachytherapy, Agrawal S, Lacy JM, Bagga H, Angermeier KW, Ciezki J, Tendulkar RD, Reddy CA, Wood HM, Urology, 2017 Dec;110:172-176. Epub 2017 Sep 4.

Where I See Patients

University Urology

1928 Alcoa Hwy, Medical Bldg B Ste 222Knoxville, TN 37920-1504

Phone: (865) 305-9254

Fax: (865) 305-4589

location of University Urology Bldg B on map

Visiting our main campus? Use the UTMC Way app to get around.