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Dr. Euna Koo, MD

Stanford, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Koo, Pediatric Ophthalmologist and Strabismus Specialist in Stanford, CA?

    Dr. Euna Koo, MD is a Pediatric Ophthalmologist and Strabismus Specialist, who primarily practices in Stanford, CA with 2 additional practice locations. She is board certified. Dr. Koo is fluent in English and Korean, and is currently seeing new patients. Dr. Koo’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Koo’s office at (650) 723-4000.

    What are Areas of Expertise for Dr. Koo?

    Dr. Euna Koo, MD is a highly-rated, board-certified Pediatric Ophthalmologist and Strabismus Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Koo empowers patients to confidently navigate their health journey, specializing in Amblyopia, Double Vision (Diplopia), Pediatric Ophthalmology, Strabismus, or comprehensive wellness support. Serving the Stanford/CA community, Dr. Koo is dedicated to enhancing lives through expert, patient-centered care.

    What languages does Dr. Koo speak?

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

    • English

    • Korean

    What conditions does Dr. Koo treat?

    As a Pediatric Ophthalmologist and Strabismus Specialist, Dr. Koo 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. Koo. 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.

    Also known as:

    • Esotropia
    • Intermittent Eye Turn
    • Inward Turning Eye
    • Walleye
    • Vertical Eye Misalignment
    • Vertical Strabismus
    • Eye Movement Disorder
    • Crossed Eyes
    • Convergent Strabismus
    • Intermittent heterotropia
    • Occasional eye deviation
    • Intermittent squint
    • Crossed Eyes from Farsightedness
    • Accommodative Squint
    • Exotropia
    • Divergent strabismus
    • Outward turning eye
    • Vertical strabismus
    • One eye higher than the other
    • Hypertropia
    • Hypotropia

    ICD-10 Codes:

    • H5000: Unspecified esotropia
    • H5030: Unspecified intermittent heterotropia
    • H5043: Accommodative component in esotropia
    • H5010: Unspecified exotropia
    • H5022: Vertical strabismus, left eye
    • H5021: Vertical strabismus, right eye

    Also known as:

    • Trochlear Nerve Palsy
    • Eye Movement Disorder
    • Fourth nerve palsy
    • Fourth cranial nerve paralysis
    • Superior oblique palsy

    ICD-10 Codes:

    • H4911: Fourth [trochlear] nerve palsy, right eye
    • H4912: Fourth [trochlear] nerve palsy, left eye

    Also known as:

    • Down Syndrome
    • Trisomy 21
    • Mongolism

    ICD-10 Codes:

    • Q909: Down syndrome, unspecified

    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:

    • Other Eye Disorder
    • Various Eye Conditions
    • Miscellaneous Eye Problems
    • Uncommon Eye Disorders

    ICD-10 Codes:

    • H5789: Other specified disorders of eye and adnexa

    Also known as:

    • Lazy Eye Suspect
    • Amblyopia
    • Amblyopia Suspect
    • Possible Lazy Eye
    • Risk of Lazy Eye

    ICD-10 Codes:

    • H53043: Amblyopia suspect, bilateral

    Also known as:

    • Blocked Tear Duct at Birth
    • Birth Defects
    • Tears
    • Congenital Lacrimal Duct Obstruction
    • Narrow Tear Duct in Baby

    ICD-10 Codes:

    • Q105: Congenital stenosis and stricture of lacrimal duct

    Also known as:

    • Retina Disorder in Premature Babies
    • Premature Babies
    • Retinal Disorder
    • Retinopathy of Prematurity
    • ROP
    • Premature Infant Eye Disease

    ICD-10 Codes:

    • H35103: Retinopathy of prematurity, unspecified, bilateral

    Also known as:

    • Vision Impairment
    • Vision Impairment and Blindness
    • Poor Vision
    • Low Vision
    • Visual Dysfunction

    ICD-10 Codes:

    • H479: Unspecified disorder of visual pathways

    Also known as:

    • Blepharitis
    • Eyelid Disorder
    • Inflamed eyelids
    • Eyelid margin inflammation
    • Crusty eyelids
    • Eyelid irritation

    ICD-10 Codes:

    • H01006: Unspecified blepharitis left eye, unspecified eyelid

    Also known as:

    • Amblyopia
    • Lazy eye
    • Reduced vision
    • Vision loss in one eye

    ICD-10 Codes:

    • H53002: Unspecified amblyopia, left eye

    Also known as:

    • Corneal Scars or Cloudy Spots
    • Corneal Disorder
    • Corneal Clouding
    • Corneal Haze
    • Corneal Leukoma

    ICD-10 Codes:

    • H179: Unspecified corneal scar and opacity

    Also known as:

    • Vernal Keratoconjunctivitis
    • Corneal Disorder
    • Pink Eye
    • Spring catarrh
    • Allergic eye inflammation
    • VKC

    ICD-10 Codes:

    • H16263: Vernal keratoconjunctivitis, with limbar and corneal involvement, bilateral

    Also known as:

    • Nearsightedness
    • Refractive Errors
    • Myopia
    • Difficulty Seeing Far Away
    • Blurry Distance Vision

    ICD-10 Codes:

    • H5213: Myopia, bilateral

    Which procedures does Dr. Koo perform as a Pediatric Ophthalmologist and Strabismus Specialist?

    Does Dr. Koo accept my insurance?

    Dr. Koo accepts most major insurance plans. Important: Please call our office at (650) 723-4000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Koo accept in Stanford, CA?

    Dr. Koo in Stanford, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • California Water Service Group

    • Central California Alliance for Health

    • CVS Health (formerly Aetna)

    • Health Plan of San Mateo

    • Medicare

    • Other Provider Networks

    • Santa Clara Family Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Koo's office located?

    Dr. Euna Koo's Primary Practice

    300 Pasteur Dr

    Stanford, CA 94305

    (650) 723-4000

    Get Directions

    Dr. Euna Koo's Practice 2

    2452 Watson Ct

    Palo Alto, CA 94303

    Get Directions

    Dr. Euna Koo's Practice 3

    725 Welch Rd

    Palo Alto, CA 94304

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

    Dr. Koo's National Provider Identifier (NPI) number is 1275832768.

    What common questions do patients ask about Dr. Koo?

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

    What is Dr. Euna Koo's specialty?

    Dr. Koo is a Pediatric Ophthalmologist and Strabismus Specialist near Stanford, CA. 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. Contact Dr. Koo to book an appointment today.

    Is this Dr. Euna Koo affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Koo is affiliated with Stanford Health Care - Stanford 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

    Where can I learn more about Pediatric Ophthalmologist and Strabismus Specialist?

    Explore Pediatric Ophthalmologist and Strabismus Specialist with 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 Euna Koo accepting new patients in Stanford, CA?

    Yes, Dr. Euna Koo is accepting new patients at this time.

    Does Dr. Euna Koo offer online booking?

    Please contact Dr. Koo's office at (650) 723-4000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Euna Koo?

    Please contact Dr. Koo's office at (650) 723-4000 for information regarding telehealth appointment availability or for scheduling assistance.

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