University Urology, PC · Knoxville, Tennessee

Meet Our Physicians & Providers

Fellowship-trained subspecialists and experienced urologists covering the full spectrum of urologic care across 11 locations in East Tennessee.

7
Urologists on staff
4
Urologic subspecialties
100+
Combined years of experience
11
Clinic locations across East TN

Physicians

Our Urologists

Our urologists include fellowship-trained subspecialists in oncology, endourology, andrology, and reconstructive urology — the highest concentration of subspecialty expertise in East Tennessee. This is who regional physicians refer their most complex cases to.

Dr. Jonathan W. Angelle, MD
Jonathan W. Angelle, MD
Robotic Surgery & General Urology
Robotic-trained urologist with broad surgical scope — oncology, reconstruction, stones, and complex endoscopy
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Dr. James M. Bienvenu, MD
James M. Bienvenu, MD
Urologic Oncology & Robotic Surgery & Focal Therapy
Fellowship: Urologic Oncology & Robotic Surgery
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Dr. Edward D. Kim, MD
Edward D. Kim, MD
Andrology & Male Infertility
Fellowship: Andrology · Only fellowship-trained andrologist in the region
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Dr. John M. Lacy, MD
John M. Lacy, MD
Reconstructive Urology
Fellowship: Male Reconstructive Urology · Only fellowship-trained reconstructive urologist in the region
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Dr. Ryan B. Pickens, MD
Ryan B. Pickens, MD
Endourology & Advanced BPH
Fellowship: Endourology · Aquablation (only in East TN)
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Dr. Eric C. Riedinger, MD
Eric C. Riedinger, MD
Endourology & Stone Disease
Fellowship: Endourology (Ohio State)
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Dr. Wesley M. White, MD
Wesley M. White, MD
Urologic Oncology & Robotic Surgery
Fellowship: Urologic Oncology & Robotic Surgery · Department Chair
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Advanced Practice Providers

Our APP Team

Our advanced practice providers work alongside our urologists to extend access across all 11 locations. They evaluate new patients, manage established patients, perform in-office procedures, and coordinate care across the practice.

Stephanie Carter
FNP-BC
Works with Dr. Angelle’s established patients
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Andrea Littlefield
PA-C
General Urology with Interest in Reconstructive Urology
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Kathryn L. Mantey
FNP-BC
General urology
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Laura A. Mathis
FNP-BC
Advanced Prostate Cancer Clinic
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Lynette A. Medlen
FNP-BC
Urologic Oncology Longitudinal Care
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Diane Reber
FNP-BC
General urology
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Hannah Sherrod
FNP-C
General Urology with Interest in Men’s Health
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Meghan Shotwell
MSHS, PA-C
Neurogenic Bladder / Voiding Dysfunction / Pelvic Pain Syndrome
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About Our Practice

A Practice Built on Subspecialty Depth

University Urology is a physician-owned, independent practice based at the University of Tennessee Medical Center. Our urologists completed fellowship training in their respective subspecialties after a five-year urology residency — an additional one to two years of intensive focus that most urologists do not pursue.

The result is a practice that handles the full breadth of urology while offering depth that regional urologists, primary care physicians, oncologists, and other specialists rely on when their patients need a higher level of expertise. We are principal investigators in multiple national clinical trials, contributors to peer-reviewed literature, and active mentors to urology residents and fellows at UTMC.

Being physician-owned and independent means clinical decisions are made by the physicians caring for you — not by a hospital system or corporate entity.

100+
Combined years of urologic practice
4
Fellowship subspecialties represented
11
Clinic locations across East TN
PI
Active national clinical trial investigators

Subspecialty Training

Fellowship Training Across Every Major Urologic Subspecialty

University Urology is the only practice in East Tennessee with fellowship-trained subspecialists across all four major urologic fields.

Urologic Oncology Advanced cancer surgery, robotic technique, systemic therapy, and clinical trials — Drs. Bienvenu and White
Endourology Complex kidney stone management, PCNL, Aquablation, and advanced endoscopic procedures — Drs. Pickens and Riedinger
Andrology & Male Infertility Vasectomy reversal, infertility workup, IPP, and sexual health — Dr. Kim, the only fellowship-trained andrologist in the region
Male Reconstructive Urology Urethral stricture, urethroplasty, AUS, and incontinence surgery — Dr. Lacy, the only fellowship-trained reconstructive urologist in the region

Ready to Schedule With Our Team?

Call us, message through Klara, or ask your referring provider to send a referral. We’ll match you with the right physician for your condition.