Sarah Walker is a board-certified Family Nurse Practitioner. She received her Master of Science in Nursing degree, with a specialty in Family Nurse Practitioner, from Marymount University where she graduated summa cum laude, was inducted into the Delta Epsilon Sigma Honor Society, and received an Academic Excellence award. She graduated magna cum laude from Johns Hopkins University with a Bachelor of Science in Nursing and was inducted into the Sigma Theta Tau International, Honor Society of Nursing. She also studied Biology and Human Nutrition & Food Sciences at Virginia Polytechnic Institute and State University. She has participated in medical mission trips to Haiti that have helped further her passion for medicine.
Sarah Walker has five years of nursing experience in the Medical Intensive Care Unit and Post Anesthesia Care Unit at Medstar Georgetown University Hospital.
What Patients Say About Sarah Walker, FNP-BC
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Nurse practitioner Sarah Walker is the absolute best, she is so kind and caring and always takes her time with you. She is very skilled and I know that she will find an answer no matter what is going on with my skin!
Google review · McLean office · 2026
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Sarah Walker is an extraordinary service provider! She has treated a multitude of cosmetic and medical issues with the utmost professionalism and care…
Google review · McLean office · 2026
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Been going here for years and Sarah Walker is the best! Highly recommend!
Google review · McLean office · 2025
Shared as written by patients in Google reviews.
To schedule an appointment with Sarah Walker, NP at our McLean office, text (703) 215-2139.