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Dr. Alexander De Castro-Abeger, MD

Thousand Oaks, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. De Castro-Abeger, Ophthalmologist in Thousand Oaks, CA?

    Dr. Alexander De Castro-Abeger, MD is an Ophthalmologist, who primarily practices in Thousand Oaks, CA with 2 additional practice locations. He is board certified. Dr. De Castro-Abeger is fluent in English and Spanish, and is currently seeing new patients. Dr. De Castro-Abeger’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. De Castro-Abeger’s office at (615) 322-3000.

    What languages does Dr. De Castro-Abeger speak?

    Dr. De Castro-Abeger and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. De Castro-Abeger treat?

    As a Ophthalmologist, Dr. De Castro-Abeger 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. De Castro-Abeger. 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:

    • Outward Hidden Eye Turn
    • Intermittent Alternating Exotropia
    • Inward Turning Eye
    • Alternating Crossed Eyes
    • Hidden Inward Eye Turn
    • Intermittent Alternating Crossed Eyes
    • Alternating Walleye
    • Esotropia
    • Monocular Esotropia
    • Alternating Exotropia
    • Eye Movement Disorder
    • Latent Outward Squint
    • Exophoria
    • Eye Muscle Imbalance
    • Intermittent Alternating Wall Eyes
    • Intermittent Alternating Divergent Strabismus
    • Temporary Wall Eye
    • Crossed Eyes from Farsightedness
    • Accommodative Squint
    • Alternating esotropia
    • Eyes take turns crossing
    • Intermittent esotropia
    • Esophoria
    • Latent esotropia
    • Hidden crossed eyes
    • Intermittent alternating esotropia
    • Eyes take turns crossing sometimes
    • Occasional alternating inward eye turn
    • Alternating exotropia
    • Eyes take turns turning out
    • Intermittent exotropia
    • Crossed Eyes
    • Convergent Strabismus
    • One Eye Turned In
    • Monocular Convergent Strabismus
    • Unilateral Esotropia
    • Alternating Wall Eyes
    • Alternating Divergent Strabismus
    • Intermittent Exotropia

    ICD-10 Codes:

    • H5052: Exophoria
    • H5034: Intermittent alternating exotropia
    • H5043: Accommodative component in esotropia
    • H5005: Alternating esotropia
    • H5051: Esophoria
    • H5032: Intermittent alternating esotropia
    • H5015: Alternating exotropia
    • H5000: Unspecified esotropia
    • H50012: Monocular esotropia, left eye
    • H5017: Alternating exotropia with V pattern

    Also known as:

    • Farsightedness
    • Nearsightedness
    • Refractive Errors
    • Farsightedness (Hyperopia)
    • Hyperopia
    • Long-sightedness
    • Hypermetropia
    • Myopia
    • Difficulty Seeing Far Away
    • Blurry Distance Vision

    ICD-10 Codes:

    • H5203: Hypermetropia, bilateral
    • H5213: Myopia, 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:

    • Double Vision
    • Vision Impairment and Blindness
    • Diplopia
    • Seeing double
    • Ghosting vision

    ICD-10 Codes:

    • H532: Diplopia

    Also known as:

    • Droopy Eyelid at Birth
    • Birth Defects
    • Eye Disease
    • Congenital Blepharoptosis
    • Infant Ptosis
    • Newborn Droopy Eyelid

    ICD-10 Codes:

    • Q100: Congenital ptosis

    Also known as:

    • Other Binocular Eye Movement Disorder
    • Eye Movement Disorder
    • Disorder of eye coordination
    • Eye alignment problem
    • Binocular vision dysfunction

    ICD-10 Codes:

    • H518: Other specified disorders of binocular movement

    Also known as:

    • Congenital Nystagmus
    • Eye Movement Disorder
    • X-linked infantile nystagmus
    • Infantile Nystagmus
    • Born with Nystagmus
    • Childhood Nystagmus

    ICD-10 Codes:

    • H5501: Congenital nystagmus

    Also known as:

    • Preglaucoma
    • Glaucoma
    • Early Glaucoma
    • Borderline Glaucoma
    • Risk of Glaucoma

    ICD-10 Codes:

    • H40003: Preglaucoma, unspecified, bilateral

    Does Dr. De Castro-Abeger accept my insurance?

    Dr. De Castro-Abeger accepts most major insurance plans. Important: Please call our office at (615) 322-3000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. De Castro-Abeger accept in Thousand Oaks, CA?

    Dr. De Castro-Abeger in Thousand Oaks, 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

    • Centene

    • Elevance Health Inc. (formerly Anthem)

    • Heritage Health

    • Humana

    • Other Health Care Provider

    • Other Provider Networks

    • Scan Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. De Castro-Abeger's office located?

    Dr. Alexander De Castro-Abeger's Primary Practice

    2230 Lynn Rd Ste 104

    Thousand Oaks, CA 91360

    (615) 322-3000

    Get Directions

    Dr. Alexander De Castro-Abeger's Practice 2

    1246 E Arrow Hwy Ste A

    Upland, CA 91786

    (909) 931-9675

    Get Directions

    Dr. Alexander De Castro-Abeger's Practice 3

    751 E Daily Dr Ste 110

    Camarillo, CA 93010

    Get Directions

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

    Dr. De Castro-Abeger's National Provider Identifier (NPI) number is 1902255367.

    What common questions do patients ask about Dr. De Castro-Abeger?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. De Castro-Abeger

    What is Dr. Alexander De Castro-Abeger's specialty?

    Dr. De Castro-Abeger is a Ophthalmologist near Thousand Oaks, CA. An ophthalmologist possesses the knowledge and professional skills required to deliver comprehensive eye and vision care. These medical doctors are trained to diagnose, monitor, and treat all ocular and visual disorders, whether through medical or surgical interventions. Their expertise encompasses a wide range of issues affecting the eye and its structures, including the eyelids, orbit, and visual pathways. Additionally, ophthalmologists prescribe vision services, such as glasses and contact lenses, to help patients achieve optimal visual health. Contact Dr. De Castro-Abeger to book an appointment today.

    Is this Dr. Alexander De Castro-Abeger affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. De Castro-Abeger is affiliated with Community Memorial Hospital - Ventura 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 Ophthalmologist?

    Explore Ophthalmologist 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 Alexander De Castro-Abeger accepting new patients in Thousand Oaks, CA?

    Yes, Dr. Alexander De Castro-Abeger is accepting new patients at this time.

    Does Dr. Alexander De Castro-Abeger offer online booking?

    Please contact Dr. De Castro-Abeger's office at (615) 322-3000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Alexander De Castro-Abeger?

    Please contact Dr. De Castro-Abeger's office at (615) 322-3000 for information regarding telehealth appointment availability or for scheduling assistance.

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