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Dr. Siew-Chuan Sin (Sunny Syn), OD

Optometrist

Professional statement

Dr. Sunny Syn is a dedicated and compassionate optometrist serving patients out of his private practice in Brooklyn, New York. Over the last 30 years, Dr. Syn has helped improved and maintained the visions of thousands of patients. His clinic’s comprehensive range of services includes eye exams, diagnostic medical eye tests and prescription lens fitting. Dr. Syn has also personally managed and treated hypertensive/diabetic retinopathy, macular degeneration, glaucoma, cataract and optic neuritis. He also offers developmental vision exams and visual testing for learning disability. Dr. Syn’s consultations are thorough, and he always endeavors to form meaningful, lasting relationships with his patients and their families. When he isn't working in his office, he enjoys traveling to Africa and South America. He is an avid runner, and, has finished many marathons locally and overseas. Dr. Syn received his bachelor’s degree (Summa Cum Laude) in biology from the State University of New York at Plattsburgh. He earned his doctorate in optometry from SUNY College of Optometry.

In-network insurances

  • 1199SEIU
  • AARP
  • ACE

Specialties

  • Optometrist

Practice names

Education and training

  • State University of New York, Doctor of Optometry

Zocdoc awards

Rapid registration
See you again
Speedy response
Scheduling hero

Languages spoken

  • English
  • Spanish
  • Chinese (Mandarin)
  • Chinese (Cantonese)

Provider's gender

Male

NPI number

1982647541

Office locations

East New York Eyecare, Inc.

1718 Pitkin Ave

Brooklyn, NY 11212

East New York Eyecare, Inc.

1680 Pitkin Ave

Brooklyn, NY 11212

Patient reviews
All reviews have been submitted by patients after seeing the provider. For more information, check out our Patient Knowledge Base.
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Very nice Doctor. Great beside manners. My daughter was very comfortable with him. That was very important to me. Being that she’s pretty young to have to wear glasses. Thank you!!
Source: Zocdoc
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If I knew about Siew-Chuan Sin (Sunny Syn), OD years ago I wouldn't have gone anywhere else. He's great. He listens to you. He informs you of all your options & helps you choose your best options. Most importantly the clienthas the final word. Your departure is always with a smile and a handshake.
Source: Zocdoc
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Dr. Siew-Chuan Sin was very friendly and also transparent in sharing my eyes’ condition with me. I got my glasses within an hr after after getting my eyes tested!
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Super efficient and personable. Very helpful and very knowledgeable. Also this location did my eye test , and cut my lenses on the spot. In and out. No need to send away. Perfect!
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Dr. Siew was awesome! Waiting area was kinda loud but doc made it worthwhile.
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The staff were all so pleasant. I dadd seem right away. The doctor listened and addressed all of my concerns and moved efficiently. I was wiery about trying new glasses but the staff all helped me pick out a new pairthat I absolutely loved. I can't wait for my new glasses.
Less than 3 months ago
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My visit was amazing. The office is lovely, the staff was fantastic and I received my glasses the same day and the prescription was absolutely perfect. I will recommend this place eternally. I love my new glasses.
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Staff is very professional and doctor is wonderful. Recommend the doctor to anyone.
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Really sweet guy, quick and efficient.
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It got the job done. I recommend getting your appointment at the 1680 location over the 1718.
Less than 3 months ago
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Amazing eye doctor
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Whole staff is extremely pleasant, friendly and helpful!! Miguel was very patient and really helped me in picking out my frames. Dr. Sin was warm and informative, explaining all of the procedures and my options to me thoroughly. Excellent experience!
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I will recommend them to anyone their very professional attend to you as you walk in the door culturally diversified I enjoyed my visit in and out in under an hour??
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Amazing
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Dr. Syn is very respectful, and answered all my questions. Very attentive to my care, and offered his cell so that I can reach out with any questions/concerns with my symptoms. Though I did wait for quite some time for theDoctor to arrive, it ultimately wasn't a problem because his staff was a friendly/humorous crowd to talk to.
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Great Doctor, very nice and excellent staff.
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Great staff, friendly and very helpful.
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Very nice doctor and office staff, quick and pleasant experience
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I think he’s great and his staff is very helpful and funny
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It was great!!!
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Excellent service, and fast.
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Dr. SIew provided information and options . He addressed my immediate concerns. The front desk staff also gave me recommendations for my insurance coverage... saved me a few bucks. The office location was located in a very busy area.
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Doctor was very nice and informative. Staff was very nice also. Would definitely recommend!
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Very kind professional. I would definitely recommend.
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No wait time, reps we’re on point. Doctor was so awesome he had great recommendations. Sticking to this place.
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Very quick and efficient, everyone had the best courtesy. My whole family is going there now.
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Dr. Sin is the best. I was long overdue for an eye exam and worried that I may have a detached retina. He made me feel at ease and gave me an eye scan. Instead of making me wait days toget a diagnosis, he gave me my results Within a few minutes. He also gave me some great financial advice. Go glad I chose him for my annual eye exam.
Source: Zocdoc
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My visit was great and I saw the Doctor right away. The Doctor was very professional, caring and explain everything clearly. I’m really appreciate that. His stuff was very nice to me and my daughter. Thanks again
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Dr. Syn was incredibly friendly, approachable, and professional! Very helpful! Would definitely recommend him to anyone in search of an eye doctor!
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Great Doctor very in tune with my needs. My daughter and I was very comfortable
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The office lost my children’s health records. Records which included their personal information.
Less than 6 months ago
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It was a great visit and his staff was very helpful! Especially Jay and Al with their assistance in finding some great frames for my face
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Very personable Doctor , great experience. ??
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He’s very good. My daughter was nervous and he made hey feel calm and comfortable. He was very kind and informed my daughter and myself exactly what he’d be doing and explained anything I didn’t understand. The receptionists were also verykind and helpful! They checked us in fast and helped my daughter pick her perfect glasses. Would recommend and would definitely go back!
Source: Zocdoc
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Dr. Siew-Chuan Sin is always pleasant and welcoming. It is always a quick and efficient visit. Expect little to no wait time! 5 star visit.
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Enjoyed my visit and the staff were funny and friendly. Appreciated the patience the instructor had while teaching me how to insert and remove my contacts.
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This was was best eye appointment I have ever had. Doctor Syn was absolutely amazing. He was so patient and fun and answered all my questions. He knew exactly what I needed. The staff were AMAZING! Super helpful and polite andprofessional. I highly recommended this amazing place. Very welcoming and knowledgeable. Will book here again !
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Although the office waiting area is very small, my first visit went well & I was able to be seen very quick. The staff is also very helpful. I’d recommend
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Great place. I would highly recommend. Definitely going back
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He was totally awesome. Very helpful and super quick.
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The woman that assisted me before and after I met with the doctor was very polite and welcoming. Dr. Siew-Chuan Sin was very professional and communicated with me throughout my visit. He helped me to understand my problem. I felt veryrelaxed and comfortable. I definitely will recommend Dr. Siew-Chuan Sin to others.
Source: Zocdoc
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Dr. Sin was very nice. It was a quick visit. I felt like he was thorough. Only thing is he was a little late.
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The staff is very kind and friendly. Miguel helped me, and he takes a genuine interest to ensure customers are taken care of and have a positive experience.
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Fantastic doctor. Made me feel very comfortable, spoke to me, and gave me advice about my life during the visiti. Assistants were very helpful and made my visit very smooth and productive. Will definitely recommend Thank you very much Dr!
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Was seen right away. Quick exam and the staff helped me choose a pair of nice frames
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Great experience and Miguel is so helpful
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The office staff and Dr.Siew-Chuan Sin were all so helpful and pleasant. I would definitely return.
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Very helpful, he asked questions. The visit was overall great.
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Super nice as always! I could care less for the older lady showing me glasses. She is rather annoying and although friendly, she is not relatable. Doesn't seem knowledgeable when asked questions.
Less than 1 year ago
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I thought Chuan Sin and his entire staff were beautiful. They were like a tiny little family. They were warm and welcoming, quick and efficient. They even waived my co-pay without me asking! He (Chuan) knew exactly what was wrong withme just by looking at me. I will definitely be returning for any future visits. They even had a beautiful display and array of glasses and shades in front of their storefront. They did everything in their power to make me feel comfortable and they deserve all of the praise! Thank you guys!
Source: Zocdoc
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