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Dr. Joseph Diaz, MD

Dr. Joseph Diaz, MD

San Antonio, TX

Accepting patients

    Who is Dr. Diaz, Allergist & Immunologist in San Antonio, TX?

    Dr. Joseph Diaz, MD is an Allergist & Immunologist, who primarily practices in San Antonio, TX with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Diaz graduated from Texas A&M University and completed his residency at Univ Of S Fl Coll Of Med, Allergy And Immunology; Univ Of S Fl Coll Of Med, Internal Medicine. Dr. Diaz is fluent in English and Spanish, and is currently seeing new patients. Dr. Diaz’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Diaz’s office at (210) 616-0882.

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

    • Residency: Univ Of S Fl Coll Of Med, Allergy And Immunology; Univ Of S Fl Coll Of Med, Internal Medicine | University of South Florida (USF) Affiliated Hospitals | University of South Florida Morsani College of Medicine Program

    • Medical School: University of Tx Med Branch Galveston, Galveston Tx | Texas A&M University

    Is Dr. Diaz board certified in Allergist & Immunologist?

    Yes, Dr. Joseph Diaz, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Diaz speak?

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

    • English

    • Spanish

    What conditions does Dr. Diaz treat?

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

    • Allergic Rhinitis
    • Seasonal Allergies
    • Allergy
    • Nasal allergy
    • Chronic allergy symptoms
    • Allergic reactions
    • Hay fever
    • Seasonal allergic rhinitis
    • Pollen allergy

    ICD-10 Codes:

    • J3089: Other allergic rhinitis
    • J302: Other seasonal allergic rhinitis

    Also known as:

    • Severe Persistent Asthma
    • Moderate Persistent Asthma
    • Severe Persistent Asthma with Flare-up
    • Mild Intermittent Asthma
    • Mild Persistent Asthma
    • 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
    • Occasional Asthma
    • Mild Asthma Attacks
    • Infrequent Asthma
    • Ongoing Mild Asthma
    • Regular Mild Asthma
    • Chronic Mild Asthma

    ICD-10 Codes:

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

    Also known as:

    • Chronic Hives
    • Hives
    • Hives of unknown cause
    • Spontaneous urticaria
    • Persistent welts
    • Urticaria
    • Welts
    • Itchy rash

    ICD-10 Codes:

    • L501: Idiopathic urticaria
    • L509: Urticaria, unspecified

    Also known as:

    • Hay Fever
    • Pollen allergy
    • Seasonal allergies
    • Allergic rhinitis

    ICD-10 Codes:

    • J301: Allergic rhinitis due to pollen

    Also known as:

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

    ICD-10 Codes:

    • L209: Atopic dermatitis, unspecified

    Also known as:

    • Nasal Polyp
    • Nose Injuries and Disorder
    • Nose polyp
    • Nasal growth

    ICD-10 Codes:

    • J330: Polyp of nasal cavity

    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:

    • Cough
    • Coughing
    • Persistent cough
    • Throat irritation

    ICD-10 Codes:

    • R058: Other specified cough

    Also known as:

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

    ICD-10 Codes:

    • H1045: Other chronic allergic conjunctivitis

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

    As a Allergist & Immunologist, procedures performed by an Dr. Joseph Diaz may include:

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

    Does Dr. Diaz accept my insurance?

    Dr. Diaz accepts most major insurance plans. Important: Please call our office at (210) 616-0882 before your appointment to verify that your specific plan and network are accepted.

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

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

    Top Insurances

    • CVS Health (formerly Aetna)

    • Health Care Service Corporation (HCSC)

    • Humana

    • Medicare

    • Molina

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Diaz's office located?

    Dr. Joseph Diaz's Primary Practice

    2414 Babcock Rd Ste 109

    San Antonio, TX 78229

    (210) 616-0882

    Get Directions

    Dr. Joseph Diaz's Practice 2

    19016 Stone Oak Pkwy Ste 250

    San Antonio, TX 78258

    Get Directions

    Dr. Joseph Diaz's Practice 3

    325 Tamarack Ln

    Shiloh, IL 62269

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    Recognitions

    Awards

    Texas Super Doctors

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

    Dr. Diaz's National Provider Identifier (NPI) number is 1417948241.

    What common questions do patients ask about Dr. Diaz?

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

    What is Dr. Joseph Diaz's specialty?

    Dr. Diaz is a Allergist & Immunologist near San Antonio, 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. Diaz to book an appointment today.

    Is this Dr. Joseph Diaz affiliated with a ranked Castle Connolly Top Hospital?

    No, Diaz 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 Joseph Diaz accepting new patients in San Antonio, TX?

    Yes, Dr. Joseph Diaz is accepting new patients at this time.

    Does Dr. Joseph Diaz offer online booking?

    Please contact Dr. Diaz's office at (210) 616-0882 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Joseph Diaz?

    Please contact Dr. Diaz's office at (210) 616-0882 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Joseph Diaz have?

    Dr. Joseph Diaz is certified by the American Board of Internal Medicine.

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