
Adrienne Brenner
, APRN, MSN, AGCNS-BC
Adrienne Brenner, MSN, APRN, AGCNS-BC, is a board-certified Advanced Practice Registered Nurse at Urology Austin. She earned her Bachelor of Arts in Molecular and Cell Biology from the University of California, Berkeley, and her Master of Science in Nursing from The University of Texas at Austin, where she completed the Adult-Gerontology Clinical Nurse Specialist (AG-CNS) program. As an advanced practice provider with Urology Austin, Adrienne, is supervised by Dr. Charles Osterberg in our Radam Lane office and will start seeing patients on Sept 1, 2025.
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Adrienne Brenner, MSN, APRN, AGCNS-BC, is a board-certified Advanced Practice Registered Nurse at Urology Austin. She earned her Bachelor of Arts in Molecular and Cell Biology from the University of California, Berkeley, and her Master of Science in Nursing from The University of Texas at Austin, where she completed the Adult-Gerontology Clinical Nurse Specialist (AG-CNS) program. As an advanced practice provider with Urology Austin, Adrienne, is supervised by Dr. Charles Osterberg in our Radam Lane office and will start seeing patients on Sept 1, 2025.
Before joining Urology Austin, Adrienne spent over seven years practicing hospital medicine at Dell Seton Medical Center at The University of Texas. There, she cared for complex medical and surgical patients in the inpatient setting, with a particular focus on the perioperative management of urologic and kidney transplant cases. During this time, she met Dr. Charles Osterberg and worked closely with him in managing the care of his high-acuity surgical patients—a professional collaboration that now continues at Urology Austin.
Adrienne also brings prior experience as a critical care nurse in the ICU at Ascension Seton Medical Center Austin and as a clinical research coordinator in gastrointestinal oncology at the UCSF Helen Diller Family Comprehensive Cancer Center.
When she’s not in clinic, Adrienne can be found spending time with her family tending to their country land, where they’re slowly turning dreams of a small farm into reality. She also enjoys running and playing card and board games.