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Dr. Eric Yen, MD

Torrance, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Yen, Allergist & Immunologist in Torrance, CA?

    Dr. Eric Yen, MD is an Allergist & Immunologist, who primarily practices in Torrance, CA with 2 additional practice locations. He is board certified by the American Board of Pediatrics. Dr. Yen is fluent in English, and is currently seeing new patients. Dr. Yen’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yen’s office at (310) 378-8900.

    Is Dr. Yen board certified in Allergist & Immunologist?

    Yes, Dr. Eric Yen, MD is board certified by the American Board of Pediatrics

    What languages does Dr. Yen speak?

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

    • English

    What conditions does Dr. Yen treat?

    As a Allergist & Immunologist, Dr. Yen 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. Yen. 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:

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

    ICD-10 Codes:

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

    Also known as:

    • Severe Persistent Asthma
    • Moderate Persistent Asthma
    • Severe Persistent Asthma with Flare-up
    • Asthma
    • Chronic Severe Asthma
    • Difficult-to-Treat Asthma
    • Severe Asthma
    • Ongoing Moderate Asthma
    • Regular Moderate Asthma
    • Chronic Moderate Asthma
    • Severe Asthma Exacerbation
    • Worsening Severe Asthma
    • Acute Severe Asthma Attack
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma

    ICD-10 Codes:

    • J4550: Severe persistent asthma, uncomplicated
    • J4540: Moderate persistent asthma, uncomplicated
    • J4551: Severe persistent asthma with (acute) exacerbation
    • J45909: Unspecified asthma, uncomplicated

    Also known as:

    • Chronic Rhinitis
    • Nose Injuries and Disorder
    • Chronic runny nose
    • Persistent nasal inflammation
    • Long-term stuffy nose

    ICD-10 Codes:

    • J310: Chronic rhinitis

    Also known as:

    • Hives
    • Other Types of Hives
    • Urticaria
    • Welts
    • Itchy rash
    • Atypical hives
    • Uncommon urticaria
    • Variant hives

    ICD-10 Codes:

    • L509: Urticaria, unspecified
    • L508: Other urticaria

    Also known as:

    • Other Food Allergy
    • Food Allergy
    • Unspecified Food Allergy
    • Multiple Food Allergies
    • Food Hypersensitivity

    ICD-10 Codes:

    • Z91018: Allergy to other foods

    Also known as:

    • Unspecified drug allergy
    • Drug Reactions
    • Allergy to unknown medication
    • Drug hypersensitivity
    • Adverse reaction to medication

    ICD-10 Codes:

    • Z889: Allergy status to unspecified drugs, medicaments and biological substances

    Also known as:

    • Allergic Rhinitis
    • Allergy
    • Nasal allergy
    • Chronic allergy symptoms
    • Allergic reactions

    ICD-10 Codes:

    • J3089: Other allergic rhinitis

    Also known as:

    • Chronic Sinusitis
    • Sinusitis
    • Chronic sinus infection
    • Long-term sinus problems
    • Persistent sinus inflammation

    ICD-10 Codes:

    • J329: Chronic sinusitis, unspecified

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    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:

    • Skin Rash
    • Rashes
    • Skin Eruption
    • Hives
    • Dermatitis
    • Skin Inflammation

    ICD-10 Codes:

    • R21: Rash and other nonspecific skin eruption

    Also known as:

    • Stuffy Nose
    • Nose Injuries and Disorder
    • Blocked nose
    • Nasal congestion
    • Congested nose

    ICD-10 Codes:

    • R0981: Nasal congestion

    Also known as:

    • Other Abnormal Immune System Markers
    • Unusual immune findings
    • Abnormal immunology results
    • Abnormal serum immunology

    ICD-10 Codes:

    • R768: Other specified abnormal immunological findings in serum

    Also known as:

    • Itching
    • Pruritus
    • Skin Itch
    • Generalized Itching

    ICD-10 Codes:

    • L299: Pruritus, unspecified

    Also known as:

    • Nasal Polyp
    • Nose Injuries and Disorder
    • Polyp in nose
    • Nasal growth
    • Sinus polyp

    ICD-10 Codes:

    • J339: Nasal polyp, unspecified

    Which procedures does Dr. Yen perform as a Allergist & Immunologist?

    As a Allergist & Immunologist, procedures performed by an Dr. Eric Yen may include:

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

    Does Dr. Yen accept my insurance?

    Dr. Yen accepts most major insurance plans. Important: Please call our office at (310) 378-8900 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Yen accept in Torrance, CA?

    Dr. Yen in Torrance, 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

    • Cigna

    • City of Los Angeles

    • CVS Health (formerly Aetna)

    • Directors Guild of America Employees

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Yen's office located?

    Dr. Eric Yen's Primary Practice

    3701 Skypark Dr Ste 200

    Torrance, CA 90505

    (310) 378-8900

    Get Directions

    Dr. Eric Yen's Practice 2

    10833 Le Conte Ave Rm 12-430

    Los Angeles, CA 90095

    (626) 851-1011

    Get Directions

    Dr. Eric Yen's Practice 3

    1011 Baldwin Park Blvd

    Baldwin Park, CA 91706

    Get Directions

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

    Dr. Yen's National Provider Identifier (NPI) number is 1447464375.

    What common questions do patients ask about Dr. Yen?

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

    What is Dr. Eric Yen's specialty?

    Dr. Yen is a Allergist & Immunologist near Torrance, CA. 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. Contact Dr. Yen to book an appointment today.

    Is this Dr. Eric Yen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Yen is affiliated with Ronald Reagan Ucla Medical Center, Ucla Santa Monica 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

    Where can I learn more about Allergist & Immunologist?

    Explore Allergist & Immunologist 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 Eric Yen accepting new patients in Torrance, CA?

    Yes, Dr. Eric Yen is accepting new patients at this time.

    Does Dr. Eric Yen offer online booking?

    Please contact Dr. Yen's office at (310) 378-8900 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Eric Yen?

    Please contact Dr. Yen's office at (310) 378-8900 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Eric Yen have?

    Dr. Eric Yen is certified by the American Board of Pediatrics.

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