ALERT: COVID19 Update: For your safety, you will be asked to use a mask, if you do not have one, a mask will be provided. If a person presents with a temperature, you will be asked to return home and further instructions will be given by your health care team. For our patient’s protection, no visitors under 18 will be allowed in the offices, there is a limit one (1) visitor per patient if necessary. No visitors are allowed in the chemo infusion room. Telemedicine visits are available for routine office visits.

All Patients – Very Important: Regardless of vaccination status.  If you are experiencing a fever or cold-like like symptoms, which also include GI Symptoms and Diarrhea, you should contact your Virginia Cancer Specialists Advice Line before visiting our clinics for scheduled appointments. This includes symptoms of respiratory illness, such as coughing or difficulty breathing.  More Information-PLEASE CLICK HERE

Kate Witkowski, MS, RN, ANP-BC, OCN

Kate Witkowski, MS, RN, ANP-BC, OCN Headshot

Work and Credentials:

Primary Location

Arlington Office


Northampton County College, Bethlehem PA LPN certification, Cedar Crest College, Allentown PA Bachelor of Science, Nursing

Graduate School

University of Maryland, Baltimore, Adult Nurse Practitioner, Adult Oncology Nursing Concentration


American Nurses Credentialing Center, Adult Nurse Practitioner
Oncology Certified Nurse, Oncology Nursing Society
Chemotherapy and Biotherapy Provider, Oncology Nursing Society

Primary Location

Arlington Office Office

Arlington Office

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Other Locations