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Dr. Anne Lynn Chang, MD

Redwood City, CA

20 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Chang, Dermatologist in Redwood City, CA?

    In Redwood City, California, a hub for healthcare innovation, Dr. Anne Lynn Chang MD provides expert dermatological care as a trusted Dermatologist in Redwood City, CA. With a clinical practice anchored in treating sun damage skin condition and related techniques, she has established herself as a go-to specialist for comprehensive skin health. Patients often seek Dr. Chang for conditions such as Sun Damage Skin Condition, Skin Condition, Benign Skin Growth, Dermatitis, and Itching. Her expertise in managing these conditions is complemented by her proficiency in procedures like Skin Lesion Removal and Skin Biopsy, ensuring patients receive precise diagnoses and effective treatments. Dr. Chang's approach to care is rooted in her years of experience and training, which have equipped her with a deep understanding of complex skin issues. Dr. Chang began practicing in 2006 and is affiliated with top healthcare institutions, including Stanford Health Care - Stanford Hospital. She is board-certified in her specialty, underscoring her commitment to delivering high-quality patient care. Her practice is designed to be accessible, accepting new patients and offering care in multiple locations, including Redwood City, Livermore, and Stanford. Dr. Chang's practice is supported by a broad network of insurance carriers, including Blue Shield of California, Kaiser Permanente, and Medicare, making her care accessible to a wide range of patients. She also speaks Chinese, further enhancing her ability to serve the diverse community. By providing comprehensive care across various conditions and procedures, Dr. Chang has become a cornerstone of dermatological care in the region.

    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 a Dermatologist like Dr. Chang typically treat?

    As a Dermatologist, 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.

    Also known as:

    • Actinic Keratosis
    • Skin Condition
    • Sun Exposure
    • Skin Cancer Treatment (PDQ®)
    • Solar keratosis
    • Precancerous skin lesion
    • Rough sun spots

    ICD-10 Codes:

    • L570: Actinic keratosis

    Also known as:

    • Skin Tumor of Uncertain Behavior
    • Skin Condition
    • Skin Neoplasm
    • Skin Growth
    • Uncertain Skin Lesion

    ICD-10 Codes:

    • D485: Neoplasm of uncertain behavior of skin

    Also known as:

    • Inflamed Seborrheic Keratosis
    • Benign Tumor
    • Skin Condition
    • Irritated seborrheic keratosis
    • Red skin growth
    • Inflamed age spot

    ICD-10 Codes:

    • L820: Inflamed seborrheic keratosis

    Also known as:

    • Dermatitis
    • Eczema
    • Rashes
    • Atopic Dermatitis
    • Skin Inflammation
    • Skin Rash

    ICD-10 Codes:

    • L309: Dermatitis, unspecified

    Also known as:

    • Itching
    • Pruritus
    • Skin Itch
    • Generalized Itching

    ICD-10 Codes:

    • L299: Pruritus, unspecified

    What procedures does a Dermatologist like Dr. Chang typically perform?

    As a Dermatologist, 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.

    Also known as:

    • Removal of Precancerous Skin Lesions
    • Removal of Precancerous Skin Spots
    • Removal of Benign Skin Lesions
    • Skin Conditions
    • Actinic Keratosis Treatment
    • Premalignant Lesion Destruction
    • Skin Cancer Prevention Treatment
    • Cryosurgery for Skin Lesions
    • Destruction of Actinic Keratoses
    • Precancerous Lesion Treatment
    • Benign Skin Growth Destruction
    • Skin Lesion Excision
    • Electrosurgery for Skin Lesions

    CPT Codes:

    • 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
    • 17003: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); second through 14 lesions, each (List separately in addition to code for first lesion)
    • 17004: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses), 15 or more lesions
    • 17110: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), of benign lesions other than skin tags or cutaneous vascular proliferative lesions; up to 14 lesions

    Also known as:

    • Skin Biopsy
    • Skin Biopsy (Punch)
    • Skin Biopsy (Additional Site)
    • Shave Biopsy
    • Tangential Biopsy
    • Skin Lesion Biopsy
    • Punch Biopsy
    • Dermal Punch Biopsy
    • Shave biopsy
    • Tangential skin biopsy
    • Scoop biopsy

    CPT Codes:

    • 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion
    • 11104: Punch biopsy of skin (including simple closure, when performed); single lesion
    • 11103: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); each separate/additional lesion (List separately in addition to code for primary procedure)

    Does Dr. Chang accept my insurance?

    Dr. Chang accepts most major insurance plans. Important: Please call our office at (650) 723-6316 before your appointment to verify that your specific plan and network are accepted.

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

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

    Top Insurances

    • Advantage

    • Alignment Healthcare

    • Blue Shield of California

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Medicaid

    • Medicare

    • Santa Cruz County

    • State of California

    • UnitedHealth Group

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    Where is Dr. Chang's office located?

    Dr. Anne Lynn Chang's Primary Practice

    420 Broadway St

    Redwood City, CA 94063

    (650) 723-6316

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    Dr. Anne Lynn Chang's Practice 2

    1133 E Stanley Blvd Ste 111

    Livermore, CA 94550

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    Dr. Anne Lynn Chang's Practice 3

    300 Pasteur Dr

    Stanford, CA 94305

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    What is Dr. Chang's NPI number?A 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 1013049188.

    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. Anne Lynn Chang's specialty?

    What does a Dermatologist do?

    Dermatologists are medical professionals trained to diagnose and treat a wide range of skin conditions in both children and adults, including skin cancers, melanomas, and other tumors. They also manage disorders of the mouth, external genitalia, hair, and nails, and are skilled in treating conditions like dermatitis, allergic reactions, and skin manifestations of systemic diseases. Dermatologists receive specialized training in dermatopathology and dermatologic surgical techniques, and address cosmetic issues such as hair loss and scarring. Additionally, they use laboratory methods to diagnose immune-related skin disorders, often collaborating with immunohematologists for expert consultation and targeted therapies.

    Is Dr. Anne Lynn Chang affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Chang is affiliated with Stanford Health Care - Stanford Hospital, Mills-Peninsula Medical Center, Stanford Health Care - Valleycare, John Muir Health Walnut Creek 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 a Dermatologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Dermatologist. 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 Dr. Anne Lynn Chang accepting new patients in Redwood City, CA?

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

    Does Dr. Anne Lynn Chang offer online booking?

    Please contact Dr. Chang's office at (650) 723-6316 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Anne Lynn Chang?

    Please contact Dr. Chang's office at (650) 723-6316 to schedule an appointment.

    Where is Dr. Chang's office located?

    Dr. Chang's offices are located in Redwood City, CA, Livermore, CA, and Stanford, CA.