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Dr. Shijun Xi, MD

Los Angeles, CA

Accepting patients

    Who is Dr. Xi, Allergist & Immunologist in Los Angeles, CA?

    Dr. Shijun Xi, MD is an Allergist & Immunologist, who primarily practices in Los Angeles, CA with 1 additional practice location. Dr. Xi graduated from Keck School of Medicine of the University of Southern California. Dr. Xi is fluent in English, and is currently seeing new patients. Dr. Xi’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Xi’s office at (323) 442-5100.

    Where did Dr. Xi go to medical school and complete their residency?

    • Medical School: Keck School of Medicine of the University of Southern California

    What languages does Dr. Xi speak?

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

    • English

    What conditions does an Allergist & Immunologist like Dr. Xi typically treat?

    As an Allergist & Immunologist, Dr. Xi 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. Xi. 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:

    • Mast Cell Activation
    • Mast Cell Disorder
    • Systemic Mast Cell Activation
    • MCAS

    ICD-10 Codes:

    • D8940: Mast cell activation, unspecified

    Also known as:

    • Asthma
    • Severe Persistent Asthma
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma
    • Chronic Severe Asthma
    • Difficult-to-Treat Asthma
    • Severe Asthma

    ICD-10 Codes:

    • J45909: Unspecified asthma, uncomplicated
    • J4550: Severe persistent asthma, uncomplicated

    Also known as:

    • Allergic Rhinitis
    • Hay Fever
    • Allergy
    • Nasal allergies
    • Allergy rhinitis
    • Chronic runny nose
    • Pollen allergy
    • Seasonal allergies
    • Allergic rhinitis

    ICD-10 Codes:

    • J309: Allergic rhinitis, unspecified
    • J301: Allergic rhinitis due to pollen

    Also known as:

    • Non-Hereditary Low Immunoglobulin Levels
    • Immune System and Disorder
    • Acquired Antibody Deficiency
    • Non-Genetic Immune Deficiency

    ICD-10 Codes:

    • D801: Nonfamilial hypogammaglobulinemia

    Also known as:

    • Hives
    • Urticaria
    • Welts
    • Itchy rash

    ICD-10 Codes:

    • L509: Urticaria, unspecified

    What procedures does an Allergist & Immunologist like Dr. Xi typically perform?

    As an Allergist & Immunologist, procedures performed by Dr. Shijun Xi may include:

    Please contact Dr. Xi's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Xi accept my insurance?

    Dr. Xi accepts most major insurance plans. Important: Please call our office at (323) 442-5100 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Xi accept in Los Angeles, CA?

    Dr. Xi in Los Angeles, 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

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Inland Empire Health Plan

    • Medicare

    • OptumRx Administered Payer

    • Other Health Care Provider

    • State of California

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Xi's office located?

    Dr. Shijun Xi's Primary Practice

    1520 San Pablo St Ste 1000

    Los Angeles, CA 90033

    (323) 442-5100

    Get Directions

    Dr. Shijun Xi's Practice 2

    1520 San Pablo St Fl 4

    Los Angeles, CA 90033

    Get Directions

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

    Dr. Xi's National Provider Identifier (NPI) number is 1407130636.

    What common questions do patients ask about Dr. Xi?

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

    What is Dr. Shijun Xi's specialty?

    Dr. Xi is a Allergist & Immunologist near Los Angeles, CA.

    What does an Allergist & Immunologist do?

    An allergist-immunologist is well-versed in the assessment, physical examination, laboratory diagnosis, and treatment of immune system disorders. These conditions include, but are not limited to, eczema, asthma, anaphylaxis, rhinitis, and adverse reactions to food, medication, and insect stings. Furthermore, they manage immune deficiency diseases, whether acquired or congenital, issues with host defense, and challenges associated with autoimmune diseases, organ transplantation, or immune system malignancies.

    Is this Dr. Shijun Xi affiliated with a ranked Castle Connolly Top Hospital?

    No, Xi is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Keck Hospital Of Usc, Usc Norris Cancer Hospital, Usc Verdugo Hills 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

    When to see an Allergist & Immunologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Allergist & Immunologist. 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 Shijun Xi accepting new patients in Los Angeles, CA?

    Yes, Dr. Shijun Xi is accepting new patients at this time.

    Does Dr. Shijun Xi offer online booking?

    Please contact Dr. Xi's office at (323) 442-5100 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Shijun Xi?

    Please contact Dr. Xi's office at (323) 442-5100 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>