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Dr. William Davis, MD

New Orleans, LA

51 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Davis, Allergist & Immunologist in New Orleans, LA?

    Dr. William Davis, MD is an Allergist & Immunologist, who primarily practices in New Orleans, LA with 1 additional practice location. He has been practicing for over 51 years and is board certified by the American Board of Internal Medicine. Dr. Davis completed his residency at Univ Of Mi Hosps & Hlth Ctrs, Rheumatology; Alton Ochsner Med Fndn, Internal Medicine. Dr. Davis is fluent in English, and is currently seeing new patients. Dr. Davis’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Davis’s office at (504) 842-6742.

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

    • Residency: Univ Of Mi Hosps & Hlth Ctrs, Rheumatology; Alton Ochsner Med Fndn, Internal Medicine

    • Medical School: La State Univ Sch of Med In New Orleans, New Orleans La

    Is Dr. Davis board certified in Allergist & Immunologist?

    Yes, Dr. William Davis, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Davis speak?

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

    • English

    What conditions does Dr. Davis treat?

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

    • 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:

    • Skin Vasculitis
    • Vasculitis
    • Cutaneous Vasculitis
    • Inflammation of Skin Blood Vessels
    • Vasculitic Rash

    ICD-10 Codes:

    • L958: Other vasculitis limited to the skin

    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
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

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

    ICD-10 Codes:

    • L501: Idiopathic urticaria

    Also known as:

    • Mild Intermittent Asthma
    • Asthma
    • Occasional Asthma
    • Mild Asthma Attacks
    • Infrequent Asthma

    ICD-10 Codes:

    • J4520: Mild intermittent asthma, uncomplicated

    Also known as:

    • Allergic Rhinitis
    • Allergy
    • Nasal allergies
    • Allergy rhinitis
    • Chronic runny nose

    ICD-10 Codes:

    • J309: Allergic rhinitis, unspecified

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

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

    ICD-10 Codes:

    • J3089: Other allergic rhinitis

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

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

    For detailed information, please contact Dr. Davis' office.

    Does Dr. Davis accept my insurance?

    Dr. Davis accepts most major insurance plans. Important: Please call our office at (504) 842-6742 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Davis accept in New Orleans, LA?

    Dr. Davis in New Orleans, LA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Aetna

    • BCBS Unspecified

    • Blue Cross and Blue Shield of Louisiana

    • Blue Cross Blue Shield

    • Blue Cross Blue Shield of Illinois

    • Blue Cross Blue Shield of Michigan

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Davis' office located?

    Dr. William Davis' Primary Practice

    1514 Jefferson Hwy

    New Orleans, LA 70121

    (504) 842-6742

    Get Directions

    Dr. William Davis' Practice 2

    2700 Napoleon Ave

    New Orleans, LA 70115

    Get Directions

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

    Dr. Davis's National Provider Identifier (NPI) number is 1033212725.

    What common questions do patients ask about Dr. Davis?

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

    What is Dr. William Davis's specialty?

    Dr. Davis is a Allergist & Immunologist near New Orleans, LA. 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. Davis to book an appointment today.

    Is this Dr. William Davis affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Davis is affiliated with Ochsner Medical Center - New Orleans which is a Castle Connolly Top Hospital. 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 William Davis accepting new patients in New Orleans, LA?

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

    Does Dr. William Davis offer online booking?

    Please contact Dr. Davis's office at (504) 842-6742 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with William Davis?

    Please contact Dr. Davis's office at (504) 842-6742 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. William Davis have?

    Dr. William Davis is certified by the American Board of Internal Medicine.

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