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Dr. Barbara Onyia, MD

San Antonio, TX

Accepting patients

    Who is Dr. Onyia, Internist in San Antonio, TX?

    Dr. Barbara Onyia, MD is an Internist, who primarily practices in San Antonio, TX with 2 additional practice locations. She is board certified. Dr. Onyia is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Onyia’s office at (844) 388-6541.

    What languages does Dr. Onyia speak?

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

    • English

    What conditions does Dr. Onyia treat?

    As a Internist, Dr. Onyia 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. Onyia. 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:

    • Arthritis in Multiple Joints
    • Arthritis
    • Widespread Arthritis
    • Multiple Joint Inflammation
    • Generalized Arthritis

    ICD-10 Codes:

    • M130: Polyarthritis, unspecified

    Which procedures does Dr. Onyia perform as a Internist?

    As a Internist, procedures performed by an Dr. Barbara Onyia may include:

    For detailed information, please contact Dr. Onyia's office.

    Does Dr. Onyia accept my insurance?

    Dr. Onyia accepts most major insurance plans. Important: Please call our office at (844) 388-6541 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Onyia accept in San Antonio, TX?

    Dr. Onyia in San Antonio, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Other Health Care Provider

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    Where is Dr. Onyia's office located?

    Dr. Barbara Onyia's Primary Practice

    448 Castroville Rd

    San Antonio, TX 78207

    (844) 388-6541

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    Dr. Barbara Onyia's Practice 2

    3901 W 15th St

    Plano, TX 75075

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    Dr. Barbara Onyia's Practice 3

    13737 Noel Rd

    Dallas, TX 75240

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

    Dr. Onyia's National Provider Identifier (NPI) number is 1063754034.

    What common questions do patients ask about Dr. Onyia?

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

    What is Dr. Barbara Onyia's specialty?

    Dr. Onyia is a Internist near San Antonio, TX.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Onyia to book an appointment today.

    Is this Dr. Barbara Onyia affiliated with a ranked Castle Connolly Top Hospital?

    No, Onyia 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 Internist?

    Explore Internist 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 Barbara Onyia accepting new patients in San Antonio, TX?

    Yes, Dr. Barbara Onyia is accepting new patients at this time.

    Does Dr. Barbara Onyia offer online booking?

    Please contact Dr. Onyia's office at (844) 388-6541 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Barbara Onyia?

    Please contact Dr. Onyia's office at (844) 388-6541 for information regarding telehealth appointment availability or for scheduling assistance.

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