What patients are saying
Overall rating
4.88
Average wait time
4.82
Bedside manner
4.94
“Dr. Sinyor is a great doctor. He asks questions and clearly cares about my daughter’s health and well-being. ”
Katherine A.May 26, 2025
“A really good experience. I went with my 13 year old daughter for her physical. The nurse who took her vitals was great - friendly and at ease. Dr. Sinyer was friendly, attentive and relaxed.”
Natira M.March 6, 2024
About Dr. Daniel Sinyor
This provider only sees patients w/ in-network benefits or accepts self-pay. All other bookings are subject to cancellation.
Daniel Sinyor is a concerned and caring pediatrician serving the community of New York, NY. Dr. Sinyor attended the Ruth and Bruce Rappaport Faculty of Medicine, Technion Israel Institute of Technology, where he received his medical degree, and completed his residency in pediatrics at Saint Joseph’s Regional Medical Center.
Dr. Sinyor is a part of Crystal Run Healthcare. He sees patients for pediatric consultations, allergic cough, pediatric vaccines, ear infections, hearing problems, and many other common and specialized reasons.
Dr. Sinyor is uncompromising in his dedication to the well-being of his patients. He is committed to giving the best care and establishing long-lasting relationships with them. He conducts his appointments with the personalized care and attention that he would expect for his own family.
Please only book a follow up appointment if you are an existing patient. If you are a new patient booking a follow up appointment, the appointment will be cancelled and rescheduled by the practice.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare
UnitedHealthcare
Office locations
1 of 2
Education and background
Practice names
Education and training
- Medical School - Ruth and Bruce Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Doctor of Medicine
- Saint Joseph’s Regional Medical Center, Residency in Pediatrics
- University of Maryland (Bachelor’s)
Languages spoken
- English
Provider's gender
Male
NPI number
1578970414
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.88
Wait time
4.82
Bedside manner
4.94
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
113 reviews
Most relevant
Dr. Sinyor is a great doctor. He asks questions and clearly cares about my daughter’s health and well-being.
May 26, 2025Katherine A.Verified patient
Great doctor, he’s very patient and listens to your concerns.
December 11, 2025Kaden G.Verified patient
The doctor is accurate. He answered all my questions about my children’s development and vaccinations.
August 6, 2022Crystal C.Verified patient
The doctor is warm, caring and kid-friendly. The check-in process is quick and we were seen on time.
August 6, 2022Crystal C.Verified patient
Excellent provider! Very knowledgeable and thorough.
August 28, 2025Bensen A.Verified patient
Dr. Sinyor sees has seen both of my boys now. He is a great Dr. Very pleased with his care.
March 1, 2018Jessica C.Verified patient
One of the best pediatricians I ever been to. My kids were both happy and comfortable.
August 30, 2021Krystal E.Verified patient
He is a very good doctor. He is very patient and answers all questions.
October 17, 2020Initials hidden
Very impressed, even my son who is on the spectrum likes him.
February 25, 2020Jenise S.Verified patient
He was very good my son was very comfortable with him
November 7, 2016Aiden R.Verified patient
He is very nice my son is very comfortable around him
February 16, 2018Aiden R.Verified patient
Very communicative and very helpful explanation
January 13, 2026Djellza D.Verified patient
Dr. submit
December 2, 2025Alanna V.Verified patient
A really good experience. I went with my 13 year old daughter for her physical. The nurse who took her vitals was great - friendly and at ease. Dr. Sinyer was friendly, attentive and relaxed.
March 6, 2024Natira M.Verified patient
Good doctor, speedy appointment.
February 22, 2024Jeremy B.Verified patient
Very friendly and helpful
October 17, 2023Jelani C.Verified patient
Great experience
September 11, 2023Dallas T.Verified patient
Good
November 29, 2022Gjovalin N.Verified patient
Very easy and fast check in process. Dr staff is very professional, friendly and the Dr himself, is very attentive, friendly and made my son feel at ease. Highly recommend
August 17, 2022Ray M.Verified patient
Our visit with Dr. Sinyor was great, he was informative and patient with our 2 children ages 8 & 10. He answered all our questions, provided us with school health forms. Dr. Sinyor and his medical Assistants are great with kids.
August 3, 2022Initials hidden
Related well to my surly teen!
July 27, 2021Tristan G.Verified patient
Very nice doctor caring great listener and always goes back to previous notes so he makes sure he has everything taken care of.
January 18, 2021Christian G.Verified patient
Very pleased
October 21, 2020Marguerite P.Verified patient
Dr. Sinyor is extremely knowledgeable and very compassionate. He understands the anxiety a parent can have when his/her child has a potential problem and expedites testing in an effort to get answers as quickly as possible.
More than 1 year agoColin P.Verified patient
Highly professional doctor
More than 1 year agoMuhammad A.Verified patient
Doctor Sinyor is fantastic!
More than 1 year agoInitials hidden
Dr. Sinyor always listens to my concerns and provides answers. My daughter loves him and doesn’t fear going to see him when she isn’t feeling well.
October 31, 2019Lily N.Verified patient
He was excellent with our son, who does not warm up to everyone. Him and his staff put our son at ease, making for a pleasant visit.
More than 1 year agoInitials hidden
Quick and professional
September 4, 2019Marguerite P.Verified patient
Waste of my time. Went for an injury but now I have to go to another doctor to get further testing, then get the testing, then follow up with another appt! Waste of my time and more pain for my son
More than 1 year agoInitials hidden
Dr. Sinyor is very friendly and welcoming to any questions. He takes the time with each patient and explains everything throughly.
July 3, 2017Bryce B.Verified patient
He was friendly and understood my concerns.
More than 1 year agoInitials hidden
My son had blood work done and there were tears and screams Dr Sinyor was very patient and encouraging he is a great children's Dr
More than 1 year agoAiden R.Verified patient
I'am very pleased with the treatment and kindness we were shown. We are thinking of leaving our regular pediatrician. We are so happy with the doctor, he made our son feel so comfortable. we appreciate everyone's kindness.
More than 1 year agoHP
December 31, 2025Domenick M.Verified patient
December 15, 2025Alanna V.Verified patient
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April 25, 2025Anastasiya A.Verified patient
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March 28, 2025Illana M.Verified patient
March 23, 2025Gianna P.Verified patient
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August 31, 2024Lucas M.Verified patient
April 14, 2024Natira M.Verified patient
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How soon can I make an appointment with Dr. Daniel Sinyor?
Generally, Dr. Daniel Sinyor has appointments available on Zocdoc within 1 week. You can see Dr. Sinyor's earliest availability on Zocdoc and make an appointment online.
Is Dr. Daniel Sinyor accepting new patients?
Dr. Daniel Sinyor generally accepts new patients on Zocdoc. You can see Dr. Sinyor's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Daniel Sinyor accept my insurance?
Choose your insurance plan to verify if Dr. Sinyor is in-network.
Can I make an appointment with Dr. Daniel Sinyor online?
Yes, you can make an appointment online with Dr. Sinyor using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Daniel Sinyor work with?
Dr. Daniel Sinyor works with Crystal Run Healthcare.
Where is Dr. Daniel Sinyor's office located?
Dr. Daniel Sinyor has 2 office locations, including in West Nyack and Monroe, view full addresses on Dr. Sinyor's profile.
What are common reasons for patients to see Dr. Daniel Sinyor?
Dr. Daniel Sinyor frequently sees patients for Allergy Consultation, Annual Physical, Illness, Pediatric Consultation, and Sleep Problems. You can see other visit reasons for Dr. Daniel Sinyor on their profile.
What languages does Dr. Daniel Sinyor speak?
Dr. Daniel Sinyor speaks English.
How do patients rate Dr. Daniel Sinyor in reviews?
113 patients have reviewed Dr. Daniel Sinyor. The overall rating for this doctor is 4.88/5. They have a 4.94/5 rating for bedside manner and a 4.82/5 rating for wait time. You can read individual reviews and ratings on their profile.