Vision Essentials Optical Center | Kaiser Permanente Ashburn Medical Center

Mar 2023

Dr. Leng was extremely thorough. He spent quite a bit of time with me making sure he was fully aware of all my health problems and needs. He was very outgoing but totally professional. I'm delighted to have him as my primary care doctor.

Jul 2020

When I first moved to NVA almost 10 yrs ago, I disliked KP, until I had an appt with Dr. Huong-An Nguyen, and he changed my opinion instantly. This man is the bomb (that means awesome for those who are like, "Huh?") Lol. He is HILARIOUS, for one. Everytime I have an appt, I feel like I'm at a live comedy show. He is patient, compassionate, THOROUGH, responds to your 100 questions if you have them, is quick to respond to emails, and never lets you leave your appt feeling uneasy. I have never had a PCP like him in my entire life!! I swear if he ever leaves KP, I will be following him to his new practice. Somebody give Doc a Physician of the Century Award because he is well deserving of it!

Oct 2018

This Center is always clean, personnel friendly and knowledgeable. Dr. Nguyen and his staff always provide excellent care. Listening to your concerns, asking questions to make sure everyone is on the same page and that diagnosis and treatment is fully understood by the patient.