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Accepting patients
Who is Dr. Chang, Ophthalmologist in Oakland, CA?
Dr. Emily Chang is an Ophthalmologist, who primarily practices in Oakland, CA with 1 additional practice location. She is board certified. Dr. Chang is fluent in English, and is currently seeing new patients. Dr. Chang’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chang’s office at (510) 752-1235.
What languages does Dr. Chang speak?
Dr. Chang and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Chang treat?
As a Ophthalmologist, Dr. Chang 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. Chang. 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 and Ear Disorder Screening
- Health Screening
- Vision Screening
- Hearing Screening
- Eye and Ear Check-up
ICD-10 Codes:
- Z135: Encounter for screening for eye and ear disorders
Also known as:
- Cataract
- Combined Age-Related Cataract
- Secondary Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Mixed Type Cataract
- Multiple Cataract Types
- After-Cataract
- Posterior Capsule Opacification
- PCO
ICD-10 Codes:
- H25813: Combined forms of age-related cataract, bilateral
- H25811: Combined forms of age-related cataract, right eye
- H25812: Combined forms of age-related cataract, left eye
- H26492: Other secondary cataract, left eye
Also known as:
- Preglaucoma
- Open-Angle Glaucoma
- Ocular Hypertension
- Narrow Angle Glaucoma Risk
- Glaucoma
- Early Glaucoma
- Borderline Glaucoma
- Risk of Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- Primary Open-Angle Glaucoma
- High Eye Pressure
- Elevated Intraocular Pressure
- Eye pressure problem
- Anatomical Narrow Angle
- Angle-Closure Glaucoma Risk
- Eye angle problem
- Optic Nerve Damage
- Eye Pressure Disorder
ICD-10 Codes:
- H40003: Preglaucoma, unspecified, bilateral
- H4010X0: Unspecified open-angle glaucoma, stage unspecified
- H40059: Ocular hypertension, unspecified eye
- H40033: Anatomical narrow angle, bilateral
- H4089: Other specified glaucoma
Also known as:
- Intraocular Lens Implant
- Cataract
- Refractive Errors
- IOL Implant
- Artificial Eye Lens
- Cataract Lens Implant
ICD-10 Codes:
- Z961: Presence of intraocular lens
Also known as:
- Routine Eye and Vision Exam (Normal Findings)
- Eye Disease
- Vision Impairment and Blindness
- Annual eye checkup
- Vision screening, no issues
- Eye health exam, all clear
ICD-10 Codes:
- Z0100: Encounter for examination of eyes and vision without abnormal findings
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:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Eyelid Disorder
- Chalazion
- Eyelid Problems
- Eyelid Conditions
- Blepharitis
- Stye
- Meibomian cyst
- Eyelid cyst
- Stye-like bump
ICD-10 Codes:
- H029: Unspecified disorder of eyelid
- H0016: Chalazion left eye, unspecified eyelid
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:
- Iridocyclitis
- Eye Disease
- Inflammation of the iris and ciliary body
- Anterior uveitis
- Iritis and cyclitis
ICD-10 Codes:
- H209: Unspecified iridocyclitis
Also known as:
- Pink Eye
- Conjunctivitis
- Red Eye
- Allergic Pink Eye
- Atopic Conjunctivitis
ICD-10 Codes:
- H1013: Acute atopic conjunctivitis, bilateral
Also known as:
- Blepharitis
- Eyelid Disorder
- Inflamed eyelids
- Eyelid margin inflammation
- Crusty eyelids
- Eyelid irritation
ICD-10 Codes:
- H01003: Unspecified blepharitis right eye, unspecified eyelid
Which procedures does Dr. Chang perform as a Ophthalmologist?
As a Ophthalmologist, procedures performed by an Dr. Emily Chang 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. Chang's office.
Does Dr. Chang accept my insurance?
Dr. Chang accepts most major insurance plans. Important: Please call our office at (510) 752-1235 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chang accept in Oakland, CA?
Dr. Chang in Oakland, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alameda Alliance
All Other Third Party
Blue Shield of California
City of Los Angeles
Contra Costa
CVS Health (formerly Aetna)
Department of Defense / Tricare
Kaiser Permanente
Medicare
Samaritan Health Services
View All Insurances
Where is Dr. Chang's office located?
What is Dr. Chang's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chang's National Provider Identifier (NPI) number is 1003311820.
What common questions do patients ask about Dr. Chang?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chang
What is Dr. Emily Chang's specialty?
Dr. Chang is a Ophthalmologist near Oakland, 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. Chang to book an appointment today.
Is this Dr. Emily Chang affiliated with a ranked Castle Connolly Top Hospital?
No, Chang 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 Emily Chang accepting new patients in Oakland, CA?
Yes, Dr. Emily Chang is accepting new patients at this time.
Does Dr. Emily Chang offer online booking?
Please contact Dr. Chang's office at (510) 752-1235 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Emily Chang?
Please contact Dr. Chang's office at (510) 752-1235 for information regarding telehealth appointment availability or for scheduling assistance.
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