Accepting patients
Who is Dr. Choi, Ophthalmologist in Warrenville, IL?
Dr. John Choi, MD is an Ophthalmologist, who primarily practices in Warrenville, IL with 2 additional practice locations. He is board certified by the American Board of Ophthalmology. Dr. Choi graduated from Harvard Medical School, Boston, Massachusetts and completed his residency at Nat'L Capital Consortium, Neurology. Dr. Choi is fluent in English, French, Japanese, and Korean, and is currently seeing new patients. Dr. Choi’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Choi’s office at (630) 836-1616.
Where did Dr. Choi go to medical school and complete their residency?
Residency: Nat'L Capital Consortium, Neurology | Doheny Eye Institute | USC/LAC-Keck School of Medicine
Medical School: Harvard Medical School, Boston, Massachusetts
Is Dr. Choi board certified in Ophthalmologist?
Yes, Dr. John Choi, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Choi speak?
Dr. Choi and their clinical team can communicate with patients in the following languages:
English
French
Japanese
Korean
What conditions does Dr. Choi treat?
As a Ophthalmologist, Dr. Choi 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. Choi. 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:
- Dry Eye Syndrome
- Corneal Disorder
- Dry Eye Disease
- Chronic Dry Eye
- Keratoconjunctivitis Sicca
ICD-10 Codes:
- H16223: Keratoconjunctivitis sicca, not specified as Sjogren's, bilateral
- H16222: Keratoconjunctivitis sicca, not specified as Sjogren's, left eye
Also known as:
- Tear Duct Blockage
- Tears
- Blocked tear duct
- Nasolacrimal duct obstruction
- Tear drainage blockage
ICD-10 Codes:
- H04223: Epiphora due to insufficient drainage, bilateral
- H04222: Epiphora due to insufficient drainage, left side
Also known as:
- Preglaucoma
- Borderline Open-Angle Glaucoma
- Glaucoma
- Early Glaucoma
- Borderline Glaucoma
- Risk of Glaucoma
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
ICD-10 Codes:
- H40003: Preglaucoma, unspecified, bilateral
- H40013: Open angle with borderline findings, low risk, bilateral
Also known as:
- Dry Macular Degeneration
- Macular Degeneration
- Dry AMD
- Atrophic Macular Degeneration
- Age-related Macular Degeneration (Dry)
ICD-10 Codes:
- H353131: Nonexudative age-related macular degeneration, bilateral, early dry stage
Also known as:
- Eyelashes Growing Inward
- Baggy Eyelids
- Droopy Eyelid
- Eyelid Retraction
- Eyelid Disorder
- Trichiasis
- Misdirected Eyelashes
- Ingrown Eyelashes
- Droopy eyelids
- Excess eyelid skin
- Dermatochalasis
- Ptosis
- Eyelid Droop
- Falling Eyelid
- Mechanical Eyelid Droop
- Retracted Eyelid
- Eyelid Pullback
- Staring Eyes
- Eyelid Problems
- Eyelid Conditions
- Blepharitis
- Stye
ICD-10 Codes:
- H02051: Trichiasis without entropion right upper eyelid
- H02052: Trichiasis without entropion right lower eyelid
- H02831: Dermatochalasis of right upper eyelid
- H02054: Trichiasis without entropion left upper eyelid
- H02413: Mechanical ptosis of bilateral eyelids
- H02532: Eyelid retraction right lower eyelid
- H0289: Other specified disorders of eyelid
Also known as:
- Desmoid Tumor of the Head and Neck
- Desmoid tumor
- Head and neck fibromatosis
- Cervical desmoid tumor
- Facial desmoid tumor
ICD-10 Codes:
- D48110: Desmoid tumor of head and neck
Also known as:
- Baggy Eyelids
- Eyelid Disorder
- Dermatochalasis
- Droopy Eyelid Skin
- Excess Eyelid Skin
ICD-10 Codes:
- H02834: Dermatochalasis of left upper eyelid
Also known as:
- Pseudopapilledema
- Optic Nerve Disorder
- Pseudo-swollen optic disc
- Optic disc elevation
- Congenital optic disc anomaly
ICD-10 Codes:
- H47333: Pseudopapilledema of optic disc, bilateral
Also known as:
- Soft Tissue Tumor of Uncertain Behavior
- Connective Tissue Disorder
- Connective Tissue Neoplasm
- Soft Tissue Growth
- Uncertain Soft Tissue Mass
ICD-10 Codes:
- D481: Neoplasm of uncertain behavior of connective and other soft tissue
Also known as:
- Type 2 Diabetes with Diabetic Retinopathy
- Diabetes Type 2
- Diabetic Eye Problems
- Type 2 diabetes
- Diabetic Eye Disease
- Type 2 Diabetes Mellitus
- Diabetic Retinal Disease
ICD-10 Codes:
- E11319: Type 2 diabetes mellitus with unspecified diabetic retinopathy without macular edema
Also known as:
- Excessive Tearing from Poor Drainage
- Tears
- Blocked Tear Duct
- Tear Duct Obstruction
- Poor Tear Drainage
- Nasolacrimal Duct Obstruction
ICD-10 Codes:
- H04221: Epiphora due to insufficient drainage, right side
Which procedures does Dr. Choi perform as a Ophthalmologist?
As a Ophthalmologist, procedures performed by an Dr. John Choi may include:
- Cataract Removal
- Corneal Specialist Consultation
- Corneal Specialist Follow Up
- Dark Adaptometry
- Diabetes Care - Eye Exam
- Electro-oculography (EOG)
- Electroretinography (ERG)
- Eye Emergency Visit
For detailed information, please contact Dr. Choi's office.
Does Dr. Choi accept my insurance?
Dr. Choi accepts most major insurance plans. Important: Please call our office at (630) 836-1616 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Choi accept in Warrenville, IL?
Dr. Choi in Warrenville, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Department of Defense / Tricare
Devoted Health
Express Scripts
Health Care Service Corporation (HCSC)
Humana
Medicare
Mutual of Omaha
UnitedHealthcare
View All Insurances
Where is Dr. Choi's office located?
Dr. John Choi's Primary Practice
28375 Davis Pkwy Ste 905
Warrenville, IL 60555
(630) 836-1616
What is Dr. Choi's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Choi's National Provider Identifier (NPI) number is 1699765230.
What common questions do patients ask about Dr. Choi?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Choi
What is Dr. John Choi's specialty?
Dr. Choi is a Ophthalmologist near Warrenville, IL. 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. Choi to book an appointment today.
Is this Dr. John Choi affiliated with a ranked Castle Connolly Top Hospital?
No, Choi 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 John Choi accepting new patients in Warrenville, IL?
Yes, Dr. John Choi is accepting new patients at this time.
Does Dr. John Choi offer online booking?
Please contact Dr. Choi's office at (630) 836-1616 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Choi?
Please contact Dr. Choi's office at (630) 836-1616 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Choi have?
Dr. John Choi is certified by the American Board of Ophthalmology.
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