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Dr. Aimee Chang, MD

Freedom, CA

Accepting patients

    Who is Dr. Chang, Glaucoma Specialist in Freedom, CA?

    Dr. Aimee Chang, MD is a Glaucoma Specialist, who primarily practices in Freedom, CA with 2 additional practice locations. Dr. Chang is fluent in English and Spanish, 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 (909) 532-1457.

    What languages does Dr. Chang speak?

    Dr. Chang and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does a Glaucoma Specialist like Dr. Chang typically treat?

    As a Glaucoma Specialist, 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. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Borderline Open-Angle Glaucoma
    • Primary Open-Angle Glaucoma
    • Glaucoma
    • Early Open-Angle Glaucoma
    • Open-angle glaucoma suspect
    • Risk of Open-Angle Glaucoma
    • Chronic Open-Angle Glaucoma
    • Wide-Angle Glaucoma
    • POAG

    ICD-10 Codes:

    • H40013: Open angle with borderline findings, low risk, bilateral
    • H401132: Primary open-angle glaucoma, bilateral, moderate stage
    • H401131: Primary open-angle glaucoma, bilateral, mild stage

    Also known as:

    • Cataract
    • Cloudy lens
    • Lens clouding
    • Eye cloudiness

    ICD-10 Codes:

    • H2513: Age-related nuclear cataract, 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

    What procedures does a Glaucoma Specialist like Dr. Chang typically perform?

    As a Glaucoma Specialist, Dr. Chang 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. 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. Learn more about our claims-based healthcare methodology here.

    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:

    • Laser Trabeculoplasty
    • Laser Eye Surgery for Glaucoma
    • Pterygium Removal with Graft
    • Laser Surgery for Secondary Cataract
    • Glaucoma laser surgery
    • Laser eye treatment for glaucoma
    • Trabeculoplasty
    • Iridotomy
    • Iridectomy
    • Laser Glaucoma Treatment
    • Pterygium Excision with Autograft
    • Conjunctival Graft for Pterygium
    • Surfer's Eye Surgery with Graft
    • YAG Laser Capsulotomy
    • Posterior Capsulotomy
    • Secondary Cataract Removal
    • Laser Eye Surgery

    CPT Codes:

    • 65855: Trabeculoplasty by laser surgery
    • 66761: Iridotomy/iridectomy by laser surgery (eg, for glaucoma) (per session)
    • 65426: Excision or transposition of pterygium; with graft
    • 66821: Discission of secondary membranous cataract (opacified posterior lens capsule and/or anterior hyaloid); laser surgery (eg, YAG laser) (1 or more stages)

    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 Drainage Device Implant
    • Aqueous Shunt Surgery
    • Glaucoma Shunt with Graft
    • Eye Pressure Shunt

    CPT Codes:

    • 66180: Aqueous shunt to extraocular equatorial plate reservoir, external approach; with graft

    Does Dr. Chang accept my insurance?

    Dr. Chang accepts most major insurance plans. Important: Please call our office at (909) 532-1457 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chang accept in Freedom, CA?

    Dr. Chang in Freedom, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • Centene Corporation

    • Cigna Group

    • Elevance Health Inc. (formerly Anthem)

    • Imperial Health Holdings

    • Santa Cruz County

    • UnitedHealth Group

    • Unknown

    • Western Growers Association

    View All Insurances

    Where is Dr. Chang's office located?

    Dr. Aimee Chang's Primary Practice

    160 Green Valley Rd Ste 202

    Freedom, CA 95019

    (909) 532-1457

    Get Directions

    Dr. Aimee Chang's Practice 2

    930 Sunnyslope Rd Ste E2

    Hollister, CA 95023

    Get Directions

    Dr. Aimee Chang's Practice 3

    1663 Dominican Way Ste 212

    Santa Cruz, CA 95065

    Get Directions

    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 1730689340.

    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. Aimee Chang's specialty?

    Dr. Chang is a Glaucoma Specialist near Freedom, CA.

    What does a Glaucoma Specialist do?

    An ophthalmologist specializing in the treatment of glaucoma and related disorders focuses on managing conditions associated with increased intraocular pressure and optic nerve damage. This specialty encompasses both medical and surgical interventions to effectively treat these conditions.

    Is this Dr. Aimee Chang affiliated with a ranked Castle Connolly Top Hospital?

    No, Chang is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Dominican Hospital - Santa Cruz. 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

    When to see a Glaucoma Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Glaucoma Specialist. 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 Aimee Chang accepting new patients in Freedom, CA?

    Yes, Dr. Aimee Chang is accepting new patients at this time.

    Does Dr. Aimee Chang offer online booking?

    Please contact Dr. Chang's office at (909) 532-1457 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Aimee Chang?

    Please contact Dr. Chang's office at (909) 532-1457 for information regarding telehealth appointment availability or for scheduling assistance.

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