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Dr. Daniel Cyr, DO

Stony Brook, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Cyr, Pediatric Ophthalmologist and Strabismus Specialist in Stony Brook, NY?

    Dr. Daniel Cyr, DO is a Pediatric Ophthalmologist and Strabismus Specialist, who primarily practices in Stony Brook, NY with 2 additional practice locations. Dr. Cyr is fluent in English, and is currently seeing new patients. Dr. Cyr’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Cyr’s office at (631) 444-4090.

    What languages does Dr. Cyr speak?

    Dr. Cyr and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does a Pediatric Ophthalmologist and Strabismus Specialist like Dr. Cyr typically treat?

    As a Pediatric Ophthalmologist and Strabismus Specialist, Dr. Cyr diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Cyr. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Outward Hidden Eye Turn
    • Intermittent Alternating Exotropia
    • Alternating Crossed Eyes
    • Eye Movement Disorder
    • Latent Outward Squint
    • Exophoria
    • Eye Muscle Imbalance
    • Intermittent Alternating Wall Eyes
    • Intermittent Alternating Divergent Strabismus
    • Temporary Wall Eye
    • Alternating esotropia
    • Eyes take turns crossing
    • Intermittent esotropia

    ICD-10 Codes:

    • H5052: Exophoria
    • H5034: Intermittent alternating exotropia
    • H5005: Alternating esotropia

    Also known as:

    • Pink Eye
    • Conjunctivitis
    • Red Eye
    • Allergic Pink Eye
    • Atopic Conjunctivitis

    ICD-10 Codes:

    • H1013: Acute atopic conjunctivitis, bilateral

    Also known as:

    • Optic Disc Disorder
    • Optic Nerve Disorder
    • Optic nerve head anomaly
    • Optic disc problem
    • Disorder of the optic nerve head

    ICD-10 Codes:

    • H47393: Other disorders of optic disc, bilateral

    Also known as:

    • Lazy Eye Suspect
    • Lazy Eye
    • Amblyopia
    • Refractive Errors
    • Amblyopia Suspect
    • Possible Lazy Eye
    • Risk of Lazy Eye
    • Refractive Amblyopia
    • Vision Loss from Unequal Focus

    ICD-10 Codes:

    • H53043: Amblyopia suspect, bilateral
    • H53022: Refractive amblyopia, left eye

    Also known as:

    • Refractive Amblyopia
    • Amblyopia
    • Refractive Errors
    • Lazy eye from refractive error
    • Anisometropic amblyopia
    • Refractive lazy eye

    ICD-10 Codes:

    • H53023: Refractive amblyopia, bilateral

    Also known as:

    • Other Specific Eye Birth Defects
    • Birth Defects
    • Eye Disease
    • Various Congenital Eye Abnormalities
    • Rare Eye Malformations
    • Specific Infant Eye Problems

    ICD-10 Codes:

    • Q158: Other specified congenital malformations of eye

    Also known as:

    • Other Eyelid Birth Defects
    • Birth Defects
    • Eyelid Disorder
    • Various Congenital Eyelid Abnormalities
    • Rare Eyelid Malformations
    • Infant Eyelid Problems

    ICD-10 Codes:

    • Q103: Other congenital malformations of eyelid

    Also known as:

    • Conjunctival Pigmentation
    • Eye Disease
    • Eye discoloration
    • Pigmented spots on eye
    • Conjunctival nevus

    ICD-10 Codes:

    • H11133: Conjunctival pigmentations, bilateral

    What procedures does a Pediatric Ophthalmologist and Strabismus Specialist like Dr. Cyr typically perform?

    As a Pediatric Ophthalmologist and Strabismus Specialist, Dr. Cyr performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Cyr. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Crossed Eye Surgery (One Muscle)
    • Strabismus Repair
    • Eye Alignment Surgery
    • Ocular Muscle Adjustment

    CPT Codes:

    • 67311: Strabismus surgery, recession or resection procedure; 1 horizontal muscle

    Does Dr. Cyr accept my insurance?

    Dr. Cyr accepts most major insurance plans. Important: Please call our office at (631) 444-4090 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Cyr accept in Stony Brook, NY?

    Dr. Cyr in Stony Brook, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Federal government of the United States

    • Healthfirst New York

    • Molina Healthcare

    • National Benefit Fund

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Cyr's office located?

    Dr. Daniel Cyr's Primary Practice

    101 Nicolls Rd

    Stony Brook, NY 11794

    (631) 444-4090

    Get Directions

    Dr. Daniel Cyr's Practice 2

    327 Beach 19th St

    Far Rockaway, NY 11691

    Get Directions

    Dr. Daniel Cyr's Practice 3

    67 Hampton Rd Unit 12

    Southampton, NY 11968

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    What is Dr. Cyr's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Cyr's National Provider Identifier (NPI) number is 1871092445.

    What common questions do patients ask about Dr. Cyr?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Cyr

    What is Dr. Daniel Cyr's specialty?

    Dr. Cyr is a Pediatric Ophthalmologist and Strabismus Specialist near Stony Brook, NY.

    What does a Pediatric Ophthalmologist and Strabismus Specialist do?

    An ophthalmologist specializing in pediatric ophthalmology and strabismus management focuses on the medical and surgical treatment of eye disorders in children. Common conditions addressed include amblyopia, strabismus, refractive errors, cataracts, and glaucoma. These disorders may be associated with neurological and endocrinological diseases, trauma, or age-related changes in the extraocular muscles, necessitating medical, optical, and surgical interventions.

    Is this Dr. Daniel Cyr affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Cyr is affiliated with Stony Brook University Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see a Pediatric Ophthalmologist and Strabismus Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pediatric Ophthalmologist and Strabismus Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Daniel Cyr accepting new patients in Stony Brook, NY?

    Yes, Dr. Daniel Cyr is accepting new patients at this time.

    Does Dr. Daniel Cyr offer online booking?

    Please contact Dr. Cyr's office at (631) 444-4090 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Daniel Cyr?

    Please contact Dr. Cyr's office at (631) 444-4090 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>