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Dr. William Long, MD

Allergist & Immunologist

Killeen, TX

49 Years of Experience

Accepting patients

    Who is Dr. Long, Allergist & Immunologist in Killeen, TX?

    Dr. William Long, MD is an Allergist & Immunologist, who primarily practices in Killeen, TX with 2 additional practice locations. He has been practicing for over 49 years. Dr. Long completed his residency at Fitzsimons Army Med Ctr, Allergy And Immunology; Brooke Army Med Ctr, Internal Medicine; Scott & White Mem Hosp, Internal Medicine. Dr. Long is fluent in English and Spanish, and is currently seeing new patients. Dr. Long’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Long’s office.

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

    • Residency: Fitzsimons Army Med Ctr, Allergy And Immunology; Brooke Army Med Ctr, Internal Medicine; Scott & White Mem Hosp, Internal Medicine

    • Medical School: Tx Tech Univ Hlth Sci Ctr Sch of Med, Lubbock Tx

    What languages does Dr. Long speak?

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

    • English
    • Spanish

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

    As an Allergist & Immunologist, Dr. Long 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. Long. 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.

    Also known as:

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

    ICD-10 Codes:

    • J301: Allergic rhinitis due to pollen

    Also known as:

    • Mild Intermittent Asthma
    • Mild Persistent Asthma
    • Cough Variant Asthma
    • Moderate Persistent Asthma
    • Asthma
    • Occasional Asthma
    • Mild Asthma Attacks
    • Infrequent Asthma
    • Ongoing Mild Asthma
    • Regular Mild Asthma
    • Chronic Mild Asthma
    • CVA
    • Asthma with Cough
    • Chronic Cough Asthma
    • Ongoing Moderate Asthma
    • Regular Moderate Asthma
    • Chronic Moderate Asthma

    ICD-10 Codes:

    • J4520: Mild intermittent asthma, uncomplicated
    • J4530: Mild persistent asthma, uncomplicated
    • J45991: Cough variant asthma
    • J4540: Moderate persistent asthma, uncomplicated

    Also known as:

    • Chronic Hives
    • Hives
    • Hives of unknown cause
    • Spontaneous urticaria
    • Persistent welts

    ICD-10 Codes:

    • L501: Idiopathic urticaria

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

    As an Allergist & Immunologist, procedures performed by Dr. William Long may include:

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

    Does Dr. Long accept my insurance?

    Dr. Long accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Long accept in Killeen, TX?

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

    Top Insurances

    • Baylor Scott & White Holdings

    • Cigna Group

    • Federal government of the United States

    • Humana

    • Medicare

    • State of Texas

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    Where is Dr. Long's office located?

    Dr. William Long's Primary Practice

    2301 Clear Creek Rd Ste 208

    Killeen, TX 76549

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    Dr. William Long's Practice 2

    2025 Memory Ln Ste 400A

    Harker Heights, TX 76548

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    Dr. William Long's Practice 3

    2027 S 61st St Ste 108

    Temple, TX 76504

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

    Dr. Long's National Provider Identifier (NPI) number is 1730175852.

    What common questions do patients ask about Dr. Long?

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

    What is Dr. William Long's specialty?

    Dr. Long is an Allergist & Immunologist near Killeen, TX.

    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 Dr. William Long affiliated with a ranked Castle Connolly Top Hospital?

    No, Dr. Long 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

    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 Dr. William Long accepting new patients in Killeen, TX?

    Yes, Dr. William Long is accepting new patients at this time.

    Does Dr. William Long offer online booking?

    Please contact Dr. Long's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. William Long?

    Please contact Dr. Long's office to schedule an appointment.

    Where is Dr. Long's office located?

    Dr. Long's offices are located in Killeen, TX, Harker Heights, TX, and Temple, TX.