AC
43 Years of Experience
Accepting patients
Who is Dr. Chang, Ophthalmologist in Pittsburgh, PA?
Dr. Alexander Chang, MD is an Ophthalmologist, who primarily practices in Pittsburgh, PA with 2 additional practice locations. He has been practicing for over 43 years and is board certified by the American Board of Ophthalmology. Dr. Chang graduated from Case Western Reserve University School of Medicine and completed his residency at Univ Of Pittsburgh Med Ctr, Ophthalmology; Mt Sinai Med Ctr, Flexible Or Transitional Year. Dr. Chang is fluent in English and Chinese, and is currently seeing new patients. Dr. Chang’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chang’s office at (412) 429-2020.
Where did Dr. Chang go to medical school and complete their residency?
Residency: Univ Of Pittsburgh Med Ctr, Ophthalmology; Mt Sinai Med Ctr, Flexible Or Transitional Year | Eye-Ear Hosp
Medical School: Case Western Reserve University School of Medicine
Is Dr. Chang board certified in Ophthalmologist?
Yes, Dr. Alexander Chang, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Chang speak?
Dr. Chang and their clinical team can communicate with patients in the following languages:
Chinese
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:
- Cataract
- Combined Age-Related Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Mixed Type Cataract
- Multiple Cataract Types
ICD-10 Codes:
- H2513: Age-related nuclear cataract, bilateral
- H2512: Age-related nuclear cataract, left eye
- H2511: Age-related nuclear cataract, right eye
- H25811: Combined forms of age-related cataract, right eye
- H25813: Combined forms of age-related cataract, bilateral
- H25812: Combined forms of age-related cataract, left eye
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:
- Meibomian Gland Dysfunction
- Baggy Eyelids
- Eyelid Disorder
- MGD
- Blocked Eyelid Glands
- Eyelid Gland Problems
- Meibomianitis
- Droopy eyelids
- Excess eyelid skin
- Dermatochalasis
ICD-10 Codes:
- H0288A: Meibomian gland dysfunction right eye, upper and lower eyelids
- H0288B: Meibomian gland dysfunction left eye, upper and lower eyelids
- H02831: Dermatochalasis of right upper eyelid
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:
- 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:
- Borderline Open-Angle Glaucoma
- Ocular Hypertension
- Glaucoma
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
- High Eye Pressure
- Elevated Intraocular Pressure
- Eye pressure problem
ICD-10 Codes:
- H40013: Open angle with borderline findings, low risk, bilateral
- H40053: Ocular hypertension, bilateral
Also known as:
- Macular Pucker
- Retinal Disorder
- Epiretinal Membrane
- Cellophane Maculopathy
- Macular Wrinkle
- Retinal Scar
ICD-10 Codes:
- H35373: Puckering of macula, bilateral
- H35371: Puckering of macula, right eye
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:
- Type 1 Diabetes
- Diabetes Type 1
- Type 1 diabetes
- Diabetes Tests & Diagnosis
- Juvenile Diabetes
- Insulin-Dependent Diabetes
- T1D
ICD-10 Codes:
- E109: Type 1 diabetes mellitus without complications
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:
- Aging of the eye's gel
- Eye Disease
- Vitreous Detachment
- Vitreous syneresis
- Eye gel breakdown
- Vitreous aging
ICD-10 Codes:
- H43813: Vitreous degeneration, bilateral
Which procedures does Dr. Chang perform as a Ophthalmologist?
As a Ophthalmologist, procedures performed by an Dr. Alexander 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 (412) 429-2020 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chang accept in Pittsburgh, PA?
Dr. Chang in Pittsburgh, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
American Postal Workers Union APWU
CVS Health (formerly Aetna)
Express Scripts
Medicare
View All Insurances
Where is Dr. Chang's office located?
Dr. Alexander Chang's Primary Practice
2101 Greentree Rd
Pittsburgh, PA 15220
(412) 429-2020
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 1497808760.
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. Alexander Chang's specialty?
Dr. Chang is a Ophthalmologist near Pittsburgh, PA. 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. Alexander 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 Alexander Chang accepting new patients in Pittsburgh, PA?
Yes, Dr. Alexander Chang is accepting new patients at this time.
Does Dr. Alexander Chang offer online booking?
Please contact Dr. Chang's office at (412) 429-2020 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Alexander Chang?
Please contact Dr. Chang's office at (412) 429-2020 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Alexander Chang have?
Dr. Alexander Chang is certified by the American Board of Ophthalmology.
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