NC
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chan, Ophthalmologist in Oak Lawn, IL?
Dr. Nicholas Chan, MD is an Ophthalmologist, who primarily practices in Oak Lawn, IL. 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 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 an Ophthalmologist like Dr. Chan typically treat?
As an 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Cataract
- Combined Age-Related Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Mixed Type Cataract
- Multiple Cataract Types
- Cloudy Lens
- Lens Opacity
- Eye Clouding
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
- H25813: Combined forms of age-related cataract, bilateral
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
What procedures does an Ophthalmologist like Dr. Chan typically perform?
As an Ophthalmologist, Dr. Chan 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. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Cataract Removal with Lens Implant
- Extracapsular cataract extraction
- Phacoemulsification
- IOL implantation
CPT Codes:
- 66984: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification); without endoscopic cyclophotocoagulation
Also known as:
- Complex Cataract Removal with Lens Implant
- Advanced Cataract Surgery
- Phacoemulsification with IOL
- Complex Extracapsular Cataract Extraction
CPT Codes:
- 66982: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1-stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification), complex, requiring devices or techniques not generally used in routine cataract surgery (eg, iris expansion device, suture support for intraocular lens, or primary posterior capsulorrhexis) or performed on patients in the amblyogenic developmental stage; without endoscopic cyclophotocoagulation
Also known as:
- Glaucoma Canal Dilation
- Goniotomy (Glaucoma Surgery)
- Canaloplasty
- Aqueous Outflow Dilation
- Glaucoma Drainage Procedure
- Eye Pressure Reduction Surgery
- Goniotomy Procedure
- Angle-Opening Glaucoma Surgery
- Congenital Glaucoma Surgery
CPT Codes:
- 66174: Transluminal dilation of aqueous outflow canal (eg, canaloplasty); without retention of device or stent
- 65820: Goniotomy
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
- Pterygium Removal with Graft
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
- Pterygium Excision with Autograft
- Conjunctival Graft for Pterygium
- Surfer's Eye Surgery with Graft
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)
- 65426: Excision or transposition of pterygium; with graft
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 Corporation
Cigna Group
Cook County Health & Hospitals System
CVS Health (formerly Aetna)
Health Care Service Corporation
Humana
Medicare
State of Illinois
UnitedHealth Group
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.
What does an Ophthalmologist do?
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.
Is this Dr. Nicholas Chan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chan is affiliated with Uchicago Medicine Ingalls Memorial Hospital, Northwestern Memorial Hospital, Osf Healthcare Little Company Of Mary Medical Center which are a Castle Connolly Top Hospitals. 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
When to see an Ophthalmologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Ophthalmologist. Explore 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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