Dr. Armstrong

William R. Armstrong, III, M.D.
700 Olympic Plaza, Suite 700
Tyler, TX  75701

Office Phone: (903) 262-3900
Office Fax: (903) 262-3993
Email: info@urologytyler.com
For more information about my practice and the services that I offer please visit: armstrongurology.com


Urologic Areas of Interest:

  • BPH/enlarged prostate: medical and surgical treatment including minimally invasive treatment options including UroLift
  • Minimally invasive surgery using the da Vinci Surgical System
  • Surgical treatment of prostate, kidney, and bladder cancer
  • Kidney stones: medical and surgical treatment
  • Urinary incontinence: medical and surgical treatment
  • Voiding dysfunction
  • Erectile dysfunction: medical and surgical management
  • Male reconstructive surgery including urethral stricture disease
  • Vasectomy
  • All areas of General Urology – male and female conditions

Specific Interests:

During my training I gained an early interest in the rapidly expanding use of robotic surgery in urology using the da Vinci Surgical System.  I focused heavily on robotic surgery in the management of urologic conditions, including prostate, kidney, and bladder cancers, pelvic organ prolapse, and reconstructive surgery.  I look forward to bringing new applications of minimally invasive robotic surgery to the East Texas community.

My training in Dallas introduced me to the technology of Urolift.  This is an office procedure that treats urinary tract symptoms associated with an enlarged prostate.  Urolift has been shown to offer excellent outcomes when compared to other surgical options and provides an opportunity to improve symptoms while stopping prostate medications in many cases.  Please follow this link to receive more information on this exciting newly minimally invasive technology, and I encourage all men to “Take the BPH Quiz”: UroLift


  • Board Certified, American Board of Urology


  • UT Health East Texas – Tyler
  • Christus Trinity Mother Francis Hospital


  • Undergraduate Degree: B.S., Tulane University, New Orleans, LA
  • Graduate Degree: M.S., Mississippi College, Clinton, MS
  • Medical Degree: M.D., University of Mississippi School of Medicine, Jackson, MS
  • Internship/Residency: University of Illinois Hospital and Health Sciences System, Chicago, IL
  • Residency: University of Texas Southwestern Medical Center, Dallas, TX

Practice History:

Urology Tyler, P.A., 2016 – present


I have no financial ties or conflicts of interest associated with either da Vinci Surgical Systems or Urolift.