Clinical Assistant Professor of Urology, University of Tennessee Medical Center, Knoxville


Dr. Stuart Chasan sees adult men and women for general urologic conditions. He focuses on the diagnosis and treatment of prostate cancer and is the sole provider in the practice who performs the 3D Ultrasound/MRI Fusion Biopsy, a highly-targeted prostate cancer test that provides a higher level of accuracy in diagnosis leading to more precise treatment planning and better outcomes.

Dr. Chasan also specializes in bladder cancer, as well as enlarged prostate/BPH and performs the most advanced treatments for this condition including The Urolift® System, Rezum™ Water Vapor Therapy, and Greenlight™ Laser Therapy. He also focuses on adult circumcision,
vasectomy, and male and female voiding dysfunction, including the innovative Interstim® Neuromodulation Therapy for overactive bladder (OAB). In addition, Dr. Chasan specializes in kidney stone disease and performs both extracorporeal shockwave lithotripsy (ESWL) and

Dr. Chasan completed a fellowship in urologic cancer at the Roswell Park Memorial Institute after completing his medical doctorate at the University of Alabama School of Medicine. He completed his general surgery internship and surgical residency at the University of South Florida College of Medicine. He is certified by the American Board of Urology.

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  • 3D Ultrasound/MRI Fusion Prostate Cancer Biopsy
  • Adult circumcision
  • Benign Prostatic Hyperplasia/BPH
  • Bladder Cancer
  • Extra Corporeal Shock Wave Lithotripsy (ESWL)
  • General Urology
  • Greenlight Laser Therapy
  • InterStim Neuromodulation Therapy for OAB
  • Kidney Stones
  • Male and Female Voiding Dysfunction
  • Prostate Cancer
  • Rezum Therapy for BPH
  • Ureteroscopy
  • UroLift Treatment for BPH
  • Vasectomy

Education and Achievements

Syracuse University, B.S.
University of Alabama School of Medicine, M.D.
University of South Florida College of Medicine, General Surgery Internship
University of South Florida College of Medicine, Surgical Residency
American Board of Urology
American Urological Association
American Medical Association
Tennessee Medical Association
Roane/Anderson County Medical Society
Fellow, American College of Surgeons

Office Locations


1855 Tanner Way, Suite 240, Harriman, TN 37748, US

Oak Ridge

800 Oak Ridge Turnpike, Suite A101, Oak Ridge, TN 37830, US
What Patients are Saying About Dr. Chasan

“Dr. Chasan was professional and courteous.”


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Appointments & Information

*If this is an emergency, please call 911 immediately.

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Monday–Friday, 8:30 a.m. to 4:30 p.m.

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