NC
Accepting patients
Who is Dr. Chan, Ophthalmologist in Oak Lawn, IL?
Dr. Nicholas Chan, MD is an Ophthalmologist, who primarily practices in Oak Lawn, IL. He is board certified. Dr. Chan is fluent in English, Arabic, Croatian, Hindi, Polish, Slavic languages, and Spanish, and is currently seeing new patients. Dr. Chan’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chan’s office at (708) 636-9393.
What languages does Dr. Chan speak?
Dr. Chan and their clinical team can communicate with patients in the following languages:
Arabic
Croatian
English
Hindi
Polish
Slavic languages
Spanish
What conditions does Dr. Chan treat?
As a Ophthalmologist, Dr. Chan 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. Chan. 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:
- Cataract
- Combined Age-Related Cataract
- Other Age-Related Cataract
- Other Secondary Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Mixed Type Cataract
- Multiple Cataract Types
- Cloudy Lens
- Lens Opacity
- Eye Clouding
- Other Senile Cataract
- Uncommon Age-Related Cataract
- Cataract from another condition
- Complicated cataract
- Acquired cataract
ICD-10 Codes:
- H25812: Combined forms of age-related cataract, left eye
- H25811: Combined forms of age-related cataract, right eye
- H2511: Age-related nuclear cataract, right eye
- H2512: Age-related nuclear cataract, left eye
- H2513: Age-related nuclear cataract, bilateral
- H269: Unspecified cataract
- H2589: Other age-related cataract
- H25813: Combined forms of age-related cataract, bilateral
- H26493: Other secondary cataract, bilateral
Also known as:
- Primary Open-Angle Glaucoma
- Borderline Open-Angle 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
ICD-10 Codes:
- H401131: Primary open-angle glaucoma, bilateral, mild stage
- H40013: Open angle with borderline findings, low risk, bilateral
- H401133: Primary open-angle glaucoma, bilateral, severe stage
- H401111: Primary open-angle glaucoma, right eye, mild stage
- H401121: Primary open-angle glaucoma, left eye, mild stage
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with Advanced Diabetic Eye Disease and Macular Swelling (Both Eyes)
- Type 2 Diabetes with Early Diabetic Eye Disease (Both Eyes)
- Diabetes Type 2
- Type 2 diabetes
- Diabetic Eye Problems
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Proliferative Diabetic Retinopathy with Macular Edema Bilateral
- Advanced Retina Damage Both Eyes with Macular Swelling
- Diabetic Macular Edema Both Eyes
- Mild Nonproliferative Diabetic Retinopathy Bilateral
- Early Retina Damage in Both Eyes
- Beginning Diabetic Retinopathy in Both Eyes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E113513: Type 2 diabetes mellitus with proliferative diabetic retinopathy with macular edema, bilateral
- E113293: Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, bilateral
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:
- Long-Term Insulin Use
- Diabetes Medicines
- Chronic insulin therapy
- Ongoing insulin treatment
- Insulin for diabetes
ICD-10 Codes:
- Z794: Long term (current) use of insulin
Also known as:
- High Blood Pressure Eye Damage
- Retinal Disorder
- Hypertensive Retinopathy
- Eye Damage from Hypertension
- High Blood Pressure Retinopathy
ICD-10 Codes:
- H35033: Hypertensive retinopathy, bilateral
Which procedures does Dr. Chan perform as a Ophthalmologist?
As a Ophthalmologist, procedures performed by an Dr. Nicholas Chan 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. Chan's office.
Does Dr. Chan accept my insurance?
Dr. Chan accepts most major insurance plans. Important: Please call our office at (708) 636-9393 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chan accept in Oak Lawn, IL?
Dr. Chan in Oak Lawn, 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
Centene
Cook County Health & Hospitals System
CVS Health (formerly Aetna)
Express Scripts
Health Care Service Corporation (HCSC)
Humana
Medicare
State of Illinois
UnitedHealthcare
View All Insurances
Where is Dr. Chan's office located?
What is Dr. Chan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chan's National Provider Identifier (NPI) number is 1396132403.
What common questions do patients ask about Dr. Chan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chan
What is Dr. Nicholas Chan's specialty?
Dr. Chan is a Ophthalmologist near Oak Lawn, 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. Chan to book an appointment today.
Is this Dr. Nicholas Chan affiliated with a ranked Castle Connolly Top Hospital?
No, Chan is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Advocate Christ Medical Center. 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 Nicholas Chan accepting new patients in Oak Lawn, IL?
Yes, Dr. Nicholas Chan is accepting new patients at this time.
Does Dr. Nicholas Chan offer online booking?
Please contact Dr. Chan's office at (708) 636-9393 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nicholas Chan?
Please contact Dr. Chan's office at (708) 636-9393 for information regarding telehealth appointment availability or for scheduling assistance.
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