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Dr. Michael Ryan, MD

Union City, CA

Accepting patients

    Who is Dr. Ryan, Dermatologist in Union City, CA?

    Dr. Michael Ryan, MD is a Dermatologist, who primarily practices in Union City, CA with 2 additional practice locations. He is board certified. Dr. Ryan is fluent in English, and is currently seeing new patients. Dr. Ryan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ryan’s office at (510) 248-3000.

    What languages does Dr. Ryan speak?

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

    • English

    What conditions does Dr. Ryan treat?

    As a Dermatologist, Dr. Ryan 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. Ryan. 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:

    • Skin Tumor of Uncertain Behavior
    • Skin Rash
    • Skin Condition
    • Rashes
    • Skin Neoplasm
    • Skin Growth
    • Uncertain Skin Lesion
    • Skin Eruption
    • Hives
    • Dermatitis
    • Skin Inflammation

    ICD-10 Codes:

    • D485: Neoplasm of uncertain behavior of skin
    • R21: Rash and other nonspecific skin eruption

    Also known as:

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

    ICD-10 Codes:

    • L309: Dermatitis, unspecified

    Also known as:

    • Scars
    • Hypertrophic Scarring
    • Keloid Scars
    • Scar Tissue

    ICD-10 Codes:

    • L910: Hypertrophic scar

    Does Dr. Ryan accept my insurance?

    Dr. Ryan accepts most major insurance plans. Important: Please call our office at (510) 248-3000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ryan accept in Union City, CA?

    Dr. Ryan in Union City, 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

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

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    Where is Dr. Ryan's office located?

    Dr. Michael Ryan's Primary Practice

    3555 Whipple Rd

    Union City, CA 94587

    (510) 248-3000

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    Dr. Michael Ryan's Practice 2

    39400 Paseo Padre Pkwy

    Fremont, CA 94538

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    Dr. Michael Ryan's Practice 3

    6655 Fannin St

    Houston, TX 77030

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    What is Dr. Ryan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Ryan's National Provider Identifier (NPI) number is 1699303008.

    What common questions do patients ask about Dr. Ryan?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ryan

    What is Dr. Michael Ryan's specialty?

    Dr. Ryan is a Dermatologist near Union City, CA. 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. Contact Dr. Ryan to book an appointment today.

    Is this Dr. Michael Ryan affiliated with a ranked Castle Connolly Top Hospital?

    No, Ryan 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 Dermatologist?

    Explore Dermatologist 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 Michael Ryan accepting new patients in Union City, CA?

    Yes, Dr. Michael Ryan is accepting new patients at this time.

    Does Dr. Michael Ryan offer online booking?

    Please contact Dr. Ryan's office at (510) 248-3000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Michael Ryan?

    Please contact Dr. Ryan's office at (510) 248-3000 for information regarding telehealth appointment availability or for scheduling assistance.

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