Katherine Abernethy, NP-C

Certified Nurse Practitioner

Katherine began her nursing career at Christiana Hospital in Newark, Delaware working as a Registered Nurse (RN) in a surgical step-down unit. During her time at Christiana Hospital she cared for many patients recovering from Urologic surgeries. After several years, she returned to school to pursue a degree and certification as a Family Nurse Practitioner.  Upon completion, Katherine began practicing at Brandywine Urology in 2014.

Katherine earned her Master of Science in Nursing (MSN) in 2013 from the Family Nurse Practitioner program at the University of Delaware in Newark, Delaware.  She previously earned her Bachelor of Science in Nursing (BSN)  from West Virginia University in Morgantown, West Virginia.  She is an active member of the American Academy of Nurse Practitioners (AANP).

Katherine lives in Chester County, PA with her husband and three children.

More About Brandywine Urology

Practice Areas

You desire the most up-to-date care possible. Our physicians have attended respected universities, completed rigorous internships, residencies, board certifications, and fellowship training plus many hours of additional training.

Urology 101

The urinary tract included the kidneys, ureters, bladder, urethra and the entire male reproductive system consisting of the prostate, testicle and penis. We have listed some information here to better assist you in your condition.

About Us

Since 1989 we have provided the best urological care to the tri-state area with the highest trained and most skilled surgeons. Place your trust in us and see why our physicians are continuously named “Top Doc” by Delaware Today.

Weather Alert - Delayed Opening

Our offices will be opening at 1pm today, February 23rd, 2026 due to the snowstorm.