What patients are saying
Overall rating
4.95
Average wait time
4.61
Bedside manner
4.98
“Dr. Fu is welcoming and professional. She listened to my concerns and questions. She was very patient and explained things well.”
Lorna M.April 13, 2026
“I had a very good experience. The receptionist was pleasant with me. Doctor was very nice and I felt comfortable. She was very patient with me listening to my eye problems. Doctor Fu was very informative I was very satisfied with this place even though it’s my first time.. I will recommend Dr. Fu to my family and friends . Thank you so much
Carmen H 4/8/2026
”
Carmen H.April 8, 2026
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
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UnitedHealthcare
Office location
Education and background
Practice names
Education and training
- State University of New York, Doctor of Optometry
Languages spoken
- English
- Spanish
- Chinese (Mandarin)
Provider's gender
Female
NPI number
1679135719
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.95
Wait time
4.61
Bedside manner
4.98
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
877 reviews
Most relevant
My entire experience was smooth, pleasant, and efficient. Highly recommend this practice and doctor to anyone considering.
April 1, 2026Jonathan M.Verified patient
Dr Fu is friendly and explains everything clearly. Would recommend her to anyone looking for a good eye doctor.
March 18, 2026Initials hidden
Dr. Fu was very attentive and thorough during my appointment. I will definitely be back and I would surely recommend her.
Less than 6 months agoInitials hidden
Dr. Fu is great. She makes sure you understand and takes the time to explain. Would highly recommend.
March 22, 2026Pamela D.Verified patient
Dr Fu is very knowledgeable compassionate & explains everything so you can easily understand what is going on.
February 8, 2026Debra G.Verified patient
Thorough, detailed and conscientious. I really appreciated how mindful she was and how she didn't rush.
February 13, 2026Initials hidden
Great doctor, throughly explained everything and was super helpful her bedside manner was one of the best!!!!!
November 29, 2025Zackery E.Verified patient
Great! Dr. Fu is knowledgeable, thorough, friendly. Makes one feel comfortable and confident.
March 25, 2026Initials hidden
Dr. Fu was very nice. She explained clearly for my eye conditions. Also,
she is really friendly.
February 12, 2026Yoko N.Verified patient
She is friendly and resourceful, and she explained every step of the process and treatment.
March 26, 2026Dincer Z.Verified patient
Highly recommend, Dr Yu was extremely kind and professional, reasoursable, very explanatory and very easy to understand.
June 19, 2025Juan R.Verified patient
First time meeting Dr Fu! A very comfortable and very informative appt. Dr Fu has a wonderful demeanor for a Dr!
August 4, 2025THERESA M.Verified patient
I would definitely go back . Doctor was patient friendly and answered all my questions
Less than 1 month agoInitials hidden
Just a long wait time (over 30 minutes). Doctors and staff however are incredibly good.
Less than 1 month agoInitials hidden
Everything went smoothly. The doctor was very friendly, patient, and knowledgeable. I would continue to see her.
Less than 1 year agoInitials hidden
Very friendly and knowledgeable doctor. I was in and out quickly but everything was addressed. Great appointment.
June 13, 2025Michelle K.Verified patient
Office clean
People nice there
The doctor did all the tests needed to make sure everything is ok
November 1, 2025Sahar A.Verified patient
Dr. Fu was polite, professional and efficient. I would have no reservations in recommending her.
November 28, 2025Lawrence P.Verified patient
Great experience! Easy to book and Dr Fu was amazing! Kind, intelligent and sense of humor was great. Minimal wait time
March 13, 2025Madison B.Verified patient
Dr. Fu was very kind and knowledgeable and wanted to help. We would definitely go back to her.
November 4, 2025Jesus V.Verified patient
DR FU was very sweet and knowledgeable . She 100%!got to my problem! I will continue to see her .
August 17, 2025Andrea R.Verified patient
Dr. Fu was nice , attentive , very informative and helpful.
I highly recommend her.
January 10, 2026Mordechy Z.Verified patient
Everything else was great- just a warmer welcome from the front desk staff would have made it perfect.
June 19, 2025Isabel Q.Verified patient
Dr. Fu was very friendly, extremely thorough, and knowledgeable. I will definitely continue to trust her with my care.
August 19, 2024Renny T.Verified patient
Dr Fu is wonderful! Kind, attentive, a good listener, and very thorough! Highly recommend!!
Less than 6 months agoSherri T.Verified patient
The doctor did an excellent job of explaining things to me. Very helpful.
March 24, 2026Thomasin W.Verified patient
Dr Fu was great. I really like her clear communication style and details. I am very happy with her care!
May 23, 2025Lauren C.Verified patient
She is great! Very thorough, knowledgeable and fantastic bedside manner. Highly recommend :)
October 3, 2025Amanda P.Verified patient
DR FU VERY GOOD DOCTOR. LEFT I GOOD. RIGHT I GOOD. ME WALK BACK TO CAVE NOW TO READ STONE TABLET.
July 25, 2025Nicholas F.Verified patient
She was amazing. She took her time explained everything . Highly recommended.
Less than 6 months agoInitials hidden
I was in need of an eye doctor right away and I found one here the next day!!!! Worked perfect with my schedule!
November 18, 2024Bianca R.Verified patient
Dr. Fu was professional with an easy going personality. She answered all my questions !
October 13, 2025theresa C.Verified patient
Dr. Fu was very thorough and professional. Everyone in the office was very
helpful.
September 6, 2025Patricia V.Verified patient
Dr. Fu was terrific. So glad I've found someone close by for my yearly eye exams. Highly recommend.
More than 1 year agoSarah L.Verified patient
Dr Fu is very thorough! Answered all my questions. She is very caring.
January 21, 2026Pamela D.Verified patient
Great experience! Dr. Fu explained everything in detail. She is amazing.
January 29, 2026Initials hidden
Dr. Fu is very thorough with the eye exams. She also communicates well and genuinely cares about her patients!
October 5, 2024Adrienne Y.Verified patient
I highly recommend Dr.Fu. She explains everything clearly and concisely and shows concern for your issue.
December 13, 2024Jeanette S.Verified patient
very comfortable....reviewed history....Doc very through while reviewing history.
October 21, 2025Daniel P.Verified patient
Loved my experience! All my questions and concerns were addressed. Highly recommend
September 23, 2025Jazlyn L.Verified patient
i’ve been here several times now - always a good experience
April 7, 2026Roisin F.Verified patient
Dr. Fu is the best. She was patient with my 7 and 9 year old, and was personable.
Less than 1 year agoInitials hidden
Excellent bed side manners. Short wait time. Knowledgeable .
Less than 3 months agoInitials hidden
I was extremely satisfied with my experience. She seems to be a wonderful doc.
Less than 1 year agoAdrienne J.Verified patient
We were thankful to get a walk in appointment with Dr Fu on a holiday for an urgent eye issue. She was great.
More than 1 year agoInitials hidden
Very knowledgeable doctor. I’m beyond pleased. Friendly staff. Will recommend
September 2, 2025Maricela C.Verified patient
She was lovely! Well informed and clear with instructions. Would highly recommend Dr. Fu to others!
October 2, 2024Maria H.Verified patient
Dr. Fu was a delight! Not only was the appointment painless but she was very kind and gentle. Highly recommend!
November 2, 2023Julia S.Verified patient
Office could use a little updating but the providers were great and informative! Will come back for my annual exam
June 5, 2023Amy D.Verified patient
Dr. Fu was very approachable, knowledgeable and thorough. I would def. recommend her to others.
More than 1 year agoMary D.Verified patient
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How soon can I make an appointment with Dr. Karen Fu?
Generally, Dr. Karen Fu has appointments available on Zocdoc within 1 week. You can see Dr. Fu's earliest availability on Zocdoc and make an appointment online.
Is Dr. Karen Fu accepting new patients?
Dr. Karen Fu generally accepts new patients on Zocdoc. You can see Dr. Fu's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Karen Fu accept my insurance?
Choose your insurance plan to verify if Dr. Fu is in-network.
Can I make an appointment with Dr. Karen Fu online?
Yes, you can make an appointment online with Dr. Fu using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Karen Fu work with?
Dr. Karen Fu works with Nicholas Donas.
Where is Dr. Karen Fu's office located?
Dr. Karen Fu's office is located at 500 Ashford Ave, Ardsley, NY 10502.
What are common reasons for patients to see Dr. Karen Fu?
Dr. Karen Fu frequently sees patients for Contact Lenses, Eyeglasses, General Eye Consultation, Retina Consultation, and Routine Eye Exam. You can see other visit reasons for Dr. Karen Fu on their profile.
What languages does Dr. Karen Fu speak?
Dr. Karen Fu speaks English, Spanish, and Chinese (Mandarin).
How do patients rate Dr. Karen Fu in reviews?
877 patients have reviewed Dr. Karen Fu. The overall rating for this doctor is 4.95/5. They have a 4.98/5 rating for bedside manner and a 4.61/5 rating for wait time. You can read individual reviews and ratings on their profile.