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Meet Our Providers

Brett Abernathy, MD

Prior to the merger that formed TUCC, Brett Abernathy, M.D., practiced with Western Urologic Associates. He is a former clinical staff member at the University of Colorado Health Sciences Center where he was twice selected as an outstanding faculty member. Dr. Abernathy has served as Chief of Surgery at Exempla Lutheran Medical Center as well as President of the Rocky Mountain Urologic Society. He is a current member of the Rocky Mountain Urologic Society, Denver Medical Society and Colorado Medical Society. He has been recognized as a 5280 Magazine Top Doctor the urology category five times.

Dr. Abernathy received a Bachelor of Arts degree, with distinction, in molecular, cellular and developmental biology from the University of Colorado. He then went on to receive his medical doctorate from Northwestern University and completed his residency in urology at Southwestern Medical School. Dr. Abernathy is board certified by the American Board of Urology.

Dr. Abernathy enjoys time with his wife and two children as well as playing tennis, skiing and cycling.


  • Stone Disease
    • Endoscopic, open and extracorporeal shockwave lithotripsy (ESWL)
  • Genitourinary Cancer
    • Diagnosis and treatment of urinary tract malignancy (cancer) and male genitalia
  • Prostate Disease
    • Evaluation and treatment of benign and malignant (cancerous) prostate disease
  • Vasectomy

Key Accomplishments

Experience Matters

What Dr. Abernathy's Patients Are Saying

“I have had nothing by positive experiences at TUCC for over 5 years. I was treated for a very rare form of bladder cancer at MD Anderson down in Houston in 2010. Dr. Brett Abernathy at TUCC has provided my follow-up care here in Colorado since that time. Dr. Abernathy has a wonderful bedside manner and always takes the time to answer all of my questions. I have never had any problems scheduling appointments and have always found the staff to be polite and professional. TUCC has a state of the art facility, and I would not hesitate to recommend TUCC and Dr. Abernathy to friends and family members.”

“Dr. Abernathy was recommended to me and I was very pleased with his practice. He is very friendly, professional and caring.”

“Dr. Abernathy and his staff are very professional and have sincere interest in their patients.”

“Dr. Abernathy has treated me with honesty and great skill. He responds in ways I can understand and then goes into greater depth with my wife, who is a nurse practitioner.”

“I give this facility an A on all counts!”

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For appointments at any TUCC location, request an appointment online.