Lisa Koester-Wiedemann and Cheryl Cress Present at Annual Dialysis Conference 2026

WashU Nephrology Nurse Practitioner Lisa Koester-Wiedemann, CS, MSN, ANP, CNN-NP, and Clinical Nurse Coordinator of Home Modalities Cheryl Cress, RN, CNN, will share their expertise in dialysis education and patient care at the upcoming Annual Dialysis Conference (ADC) program, February 26 – March 1, 2026, in Kansas City, MO. Now in its 46th year, the ADC is one of the […]

Patient Pens Letter of Appreciation for NP Lisa Koester-Wiedemann

“Lisa is a true angel and always goes above and beyond to help her patients.” That is how “Sam,” a dialysis patient, describes nurse practitioner Lisa Koester-Wiedemann, ANP, CNN-NP, in a letter to Dr. Benjamin Humphreys, Chief of the Division of Nephrology, to express her appreciation for the special attention Lisa has shown her.  Sam has been […]

Transplant Nephrology Welcomes Nurse Practitioner Kelsie Mooney

The Division of Nephrology welcomes Kelsie Mooney to the transplant nephrology team. Kelsie is a board certified Adult Gerontology Acute Care Nurse Practitioner (AGACNP-BC), who comes to us with extensive ICU experience. For the past three years, Kelsie has worked in the adult surgical/burn/trauma intensive care unit (SICU) here at Washington University. Five years prior […]