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Dr. Thomas Castillo, DO

Dr. Thomas Castillo, DO

Beaver Dam, WI

Accepting patients

    Who is Dr. Castillo, Ophthalmologist in Beaver Dam, WI?

    Dr. Thomas Castillo, DO is an Ophthalmologist, who primarily practices in Beaver Dam, WI. He is board certified. Dr. Castillo graduated from Chicago College of Osteopathic Medicine of Midwestern University. Dr. Castillo is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Castillo’s office at (920) 887-1151.

    Where did Dr. Castillo go to medical school and complete their residency?

    • Medical School: Chicago College of Osteopathic Medicine of Midwestern University

    What languages does Dr. Castillo speak?

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

    • English

    What conditions does Dr. Castillo treat?

    As a Ophthalmologist, Dr. Castillo 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. Castillo. 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:

    • Nearsightedness
    • Farsightedness
    • Astigmatism
    • Refractive Errors
    • Farsightedness (Hyperopia)
    • Myopia
    • Difficulty Seeing Far Away
    • Blurry Distance Vision
    • Hyperopia
    • Long-sightedness
    • Hypermetropia
    • Blurred Vision
    • Distorted Vision
    • Eye Curvature Problem
    • Difficulty Seeing Up Close
    • Blurry Near Vision

    ICD-10 Codes:

    • H5213: Myopia, bilateral
    • H5203: Hypermetropia, bilateral
    • H52203: Unspecified astigmatism, bilateral
    • H5202: Hypermetropia, left eye

    Also known as:

    • Primary Open-Angle Glaucoma
    • Borderline Open-Angle Glaucoma
    • Ocular Hypertension
    • Low-Tension Glaucoma
    • Glaucoma
    • Chronic Open-Angle Glaucoma
    • Wide-Angle Glaucoma
    • POAG
    • Early Open-Angle Glaucoma
    • Open-angle glaucoma suspect
    • Risk of Open-Angle Glaucoma
    • Chronic Simple Glaucoma
    • High Eye Pressure
    • Elevated Intraocular Pressure
    • Eye pressure problem
    • Normal-Tension Glaucoma
    • NTG
    • Low Pressure Glaucoma

    ICD-10 Codes:

    • H401131: Primary open-angle glaucoma, bilateral, mild stage
    • H401133: Primary open-angle glaucoma, bilateral, severe stage
    • H401112: Primary open-angle glaucoma, right eye, moderate stage
    • H40013: Open angle with borderline findings, low risk, bilateral
    • H401111: Primary open-angle glaucoma, right eye, mild stage
    • H401121: Primary open-angle glaucoma, left eye, mild stage
    • H40053: Ocular hypertension, bilateral
    • H401232: Low-tension glaucoma, bilateral, moderate stage
    • H401132: Primary open-angle glaucoma, bilateral, moderate stage

    Also known as:

    • Wet Macular Degeneration
    • Dry Macular Degeneration
    • Macular Degeneration
    • Wet AMD
    • Neovascular Macular Degeneration
    • Age-related Macular Degeneration (Wet)
    • Dry AMD
    • Atrophic Macular Degeneration
    • Age-related Macular Degeneration (Dry)

    ICD-10 Codes:

    • H353221: Exudative age-related macular degeneration, left eye, with active choroidal neovascularization
    • H353132: Nonexudative age-related macular degeneration, bilateral, intermediate dry stage

    Also known as:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • Dry Eyes
    • Tears
    • Dry eye syndrome
    • Keratoconjunctivitis sicca
    • Ocular dryness

    ICD-10 Codes:

    • H04123: Dry eye syndrome of bilateral lacrimal glands

    Also known as:

    • Secondary Cataract
    • Cataract
    • After-Cataract
    • Posterior Capsule Opacification
    • PCO

    ICD-10 Codes:

    • H26492: Other secondary cataract, left eye

    What procedures does Dr. Castillo perform?

    As a Ophthalmologist, Dr. Castillo 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. Castillo. 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:

    • Eye Injection
    • Intravitreal Injection
    • Retinal Injection
    • Macular Degeneration Injection
    • Eye Medication Injection

    CPT Codes:

    • 67028: Intravitreal injection of a pharmacologic agent (separate procedure)

    Also known as:

    • Laser Surgery for Secondary Cataract
    • YAG Laser Capsulotomy
    • Posterior Capsulotomy
    • Secondary Cataract Removal
    • Laser Eye Surgery

    CPT Codes:

    • 66821: Discission of secondary membranous cataract (opacified posterior lens capsule and/or anterior hyaloid); laser surgery (eg, YAG laser) (1 or more stages)

    Does Dr. Castillo accept my insurance?

    Please contact Dr. Castillo's office to confirm accepted insurance plans.

    Where is Dr. Castillo's office located?

    Dr. Thomas Castillo's Primary Practice

    240 Corporate Dr

    Beaver Dam, WI 53916

    (920) 887-1151

    Get Directions

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

    Dr. Castillo's National Provider Identifier (NPI) number is 1700805454.

    What common questions do patients ask about Dr. Castillo?

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

    What is Dr. Thomas Castillo's specialty?

    Dr. Castillo is a Ophthalmologist near Beaver Dam, WI. 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. Castillo to book an appointment today.

    Is this Dr. Thomas Castillo affiliated with a ranked Castle Connolly Top Hospital?

    No, Castillo is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Thomas Castillo accepting new patients in Beaver Dam, WI?

    Yes, Dr. Thomas Castillo is accepting new patients at this time.

    Does Dr. Thomas Castillo offer online booking?

    Please contact Dr. Castillo's office at (920) 887-1151 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Thomas Castillo?

    Please contact Dr. Castillo's office at (920) 887-1151 for information regarding telehealth appointment availability or for scheduling assistance.

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