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Dr. An Nguyen, MD

Houston, TX

Accepting patients
Online booking

    Who is Dr. Nguyen, Allergist & Immunologist in Houston, TX?

    Dr. An Nguyen, MD is an Allergist & Immunologist, who primarily practices in Houston, TX with 1 additional practice location. She is board certified. Dr. Nguyen graduated from University of Texas Southwestern Medical School, Dallas. Dr. Nguyen is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Nguyen’s office at (713) 820-6380.

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

    • Medical School: University of Texas Southwestern Medical School, Dallas

    What languages does Dr. Nguyen speak?

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

    • English

    • Spanish

    What conditions does Dr. Nguyen treat?

    As a Allergist & Immunologist, Dr. Nguyen 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. Nguyen. 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
    • Pollen allergy
    • Seasonal allergies
    • Allergic rhinitis

    ICD-10 Codes:

    • J301: Allergic rhinitis due to pollen

    Also known as:

    • Moderate Persistent Asthma
    • Severe Persistent Asthma
    • Mild Intermittent Asthma
    • Mild Persistent Asthma
    • Severe Persistent Asthma with Flare-up
    • Moderate Persistent Asthma with Flare-up
    • Asthma
    • Ongoing Moderate Asthma
    • Regular Moderate Asthma
    • Chronic Moderate Asthma
    • Chronic Severe Asthma
    • Difficult-to-Treat Asthma
    • Severe Asthma
    • Occasional Asthma
    • Mild Asthma Attacks
    • Infrequent Asthma
    • Ongoing Mild Asthma
    • Regular Mild Asthma
    • Chronic Mild Asthma
    • Severe Asthma Exacerbation
    • Worsening Severe Asthma
    • Acute Severe Asthma Attack
    • Moderate Asthma Exacerbation
    • Worsening Moderate Asthma
    • Acute Asthma Attack

    ICD-10 Codes:

    • J4540: Moderate persistent asthma, uncomplicated
    • J4550: Severe persistent asthma, uncomplicated
    • J4520: Mild intermittent asthma, uncomplicated
    • J4530: Mild persistent asthma, uncomplicated
    • J4551: Severe persistent asthma with (acute) exacerbation
    • J4541: Moderate persistent asthma with (acute) exacerbation

    Also known as:

    • Chronic Hives
    • Allergic Hives
    • Hives
    • Allergy
    • Hives of unknown cause
    • Spontaneous urticaria
    • Persistent welts
    • Allergic welts
    • Allergic rash
    • Urticaria due to allergy

    ICD-10 Codes:

    • L501: Idiopathic urticaria
    • L500: Allergic urticaria

    Also known as:

    • Allergic Middle Ear Infection
    • Ear Infection
    • Allergic otitis media
    • Middle ear allergy
    • Fluid from ear allergy

    ICD-10 Codes:

    • H65113: Acute and subacute allergic otitis media (mucoid) (sanguinous) (serous), bilateral

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Throat irritation

    ICD-10 Codes:

    • R058: Other specified cough

    Also known as:

    • Allergic Rhinitis
    • Pet Allergy
    • Allergy
    • Nasal allergy
    • Chronic allergy symptoms
    • Allergic reactions
    • Animal dander allergy
    • Cat allergy
    • Dog allergy
    • Allergic rhinitis from pets

    ICD-10 Codes:

    • J3089: Other allergic rhinitis
    • J3081: Allergic rhinitis due to animal (cat) (dog) hair and dander

    Also known as:

    • Postnasal Drip
    • Sinusitis
    • PND
    • Mucus in throat
    • Throat clearing

    ICD-10 Codes:

    • R0982: Postnasal drip

    Also known as:

    • Other Acute Sinus Infection
    • Sinusitis
    • Other acute sinusitis
    • Unspecified acute sinus inflammation
    • Different types of acute sinus infection

    ICD-10 Codes:

    • J0180: Other acute sinusitis

    Also known as:

    • Atopic Dermatitis
    • Eczema
    • Atopic dermatitis
    • Itchy skin rash
    • Allergic skin condition

    ICD-10 Codes:

    • L2089: Other atopic dermatitis

    Also known as:

    • Pink Eye
    • Conjunctivitis
    • Red Eye
    • Allergic Pink Eye
    • Allergic Conjunctivitis

    ICD-10 Codes:

    • H1045: Other chronic allergic conjunctivitis

    Also known as:

    • Peanut Allergy
    • Food Allergy
    • Peanut Hypersensitivity
    • Groundnut Allergy
    • Allergic Reaction to Peanuts

    ICD-10 Codes:

    • Z91010: Allergy to peanuts

    Also known as:

    • Acute Bronchitis from Other Organisms
    • Acute Bronchitis
    • Infectious Bronchitis
    • Chest Cold
    • Bronchial Infection

    ICD-10 Codes:

    • J208: Acute bronchitis due to other specified organisms

    Also known as:

    • Sudden Airway Spasm
    • Bronchial Disorder
    • Acute airway constriction
    • Bronchial spasm
    • Sudden narrowing of airways

    ICD-10 Codes:

    • J9801: Acute bronchospasm

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

    As a Allergist & Immunologist, procedures performed by an Dr. An Nguyen may include:

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

    Does Dr. Nguyen accept my insurance?

    Please contact Dr. Nguyen's office to confirm accepted insurance plans.

    Where is Dr. Nguyen's office located?

    Dr. An Nguyen's Primary Practice

    1213 Hermann Dr Ste 550

    Houston, TX 77004

    (713) 820-6380

    Get Directions

    Dr. An Nguyen's Practice 2

    4710 Bellaire Blvd Ste 200

    Bellaire, TX 77401

    Get Directions

    Would you like to schedule an appointment with Dr. An Nguyen?

    Dr. Nguyen has appointments available at her Houston, TX office, as well as 1 other location. Please select a location, date, and time below.

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

    Dr. Nguyen's National Provider Identifier (NPI) number is 1841559283.

    What common questions do patients ask about Dr. Nguyen?

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

    What is Dr. An Nguyen's specialty?

    Dr. Nguyen is a Allergist & Immunologist near Houston, TX. 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. Nguyen to book an appointment today.

    Is this Dr. An Nguyen affiliated with a ranked Castle Connolly Top Hospital?

    No, Nguyen 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 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 An Nguyen accepting new patients in Houston, TX?

    Yes, Dr. An Nguyen is accepting new patients at this time.

    Does Dr. An Nguyen offer online booking?

    Yes, you can use online booking to schedule an appointment with Dr. Nguyen, or call (713) 820-6380 for more information.

    How can I make an appointment with An Nguyen?

    Please contact Dr. Nguyen's office at (713) 820-6380 for information regarding telehealth appointment availability or for scheduling assistance.

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