Urology Services
Covenant Health is home to a group of highly skilled urologists.

Urology is a surgical specialty that focuses on normal and abnormal problems of the kidney, renal, pelvis, ureter, bladder, urethra, penis and vagina.
Urogenital or genitourinary (GU) are words that refer to the urinary and genital organs.
Urologists are doctors that diagnose and treat diseases of the urinary tract and urogenital system. Many disorders of the urinary system require clinical care by a physician or other health care professional. Some disorders are listed below.
- Urinary Incontinence
- Urinary Tract Infections (UTIs)
- Interstitial Cystitis

Contact Us
Covenant Health is home to a group of highly skilled urologists. For a physician referral, please call (865) 541-4500.
Locations Offering Urology
Providers Offering Urology
Walter Chiles, MD
Urology
Lee Congleton, MD
Urology
Michael Douglas, DO
Urology
Jeff Flickinger, MD
Urology
Timothy Leroy, MD
Urology
Garrett Lischer, MD
Urology
Christopher Maull, MD
Urology
John-Paul Newport, MD
Urology
Brian Parker, MD
Urology
Renee Quillin, MD
Urology
Christopher Ramsey, MD
Urology
Philip Serbin, MD
Urology
Edward Tieng, MD
Urology
William Young, MD
Urology
Our Team
Our team of specialists is proud to serve the Knoxville area, some of them with more than 20 years experience.

A Not-For-Profit, Community-Owned Healthcare System
We are committed to improving the quality of life in East Tennessee through better health. In partnership with our generous donors, Covenant’s 10,000+ employees, physicians, and volunteers are providing the very best care for our patients and their families.