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Dr. Warner Carr, MD

Allergist & Immunologist, Internist

Mission Viejo, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Carr, Allergist & Immunologist in Mission Viejo, CA?

    Dr. Warner Carr, MD is an Allergist & Immunologist, who primarily practices in Mission Viejo, CA with 1 additional practice location. He is board certified. Dr. Carr graduated from University of Washington School of Medicine and completed his residency at San Antonio Unif Ser Hlth Edu, Cardiovascular Diseases; San Antonio Unif Ser Hlth Edu, Internal Medicine. Dr. Carr is fluent in English and Spanish, and is currently seeing new patients. Dr. Carr’s practice accepts Kaiser Permanente, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Carr’s office at (949) 364-2900.

    What are Areas of Expertise for Dr. Carr?

    Dr. Warner Carr, MD is a highly-rated, board-certified Allergist & Immunologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Carr empowers patients to confidently navigate their health journey, specializing in Allergy, Asthma, and comprehensive wellness support. Serving the Mission Viejo, CA community, Dr. Carr is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: San Antonio Unif Ser Hlth Edu, Cardiovascular Diseases; San Antonio Unif Ser Hlth Edu, Internal Medicine

    • Medical School: University of Wa Sch of Med, Seattle Wa | University of Washington School of Medicine

    Is Dr. Carr board certified as an Allergist & Immunologist?

    Yes, Dr. Warner Carr, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Carr speak?

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

    • English
    • Spanish

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

    As an Allergist & Immunologist, Dr. Carr 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. Carr. 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:

    • 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:

    • 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
    • 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

    ICD-10 Codes:

    • J4540: Moderate persistent asthma, uncomplicated
    • J4550: Severe persistent asthma, uncomplicated
    • J4520: Mild intermittent asthma, uncomplicated

    Also known as:

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

    ICD-10 Codes:

    • Z91018: Allergy to other foods

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

    As an Allergist & Immunologist, procedures performed by Dr. Warner Carr may include:

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

    Does Dr. Carr accept my insurance?

    Dr. Carr accepts most major insurance plans. Important: Please call our office at (949) 364-2900 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Carr accept in Mission Viejo, CA?

    Dr. Carr in Mission Viejo, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • Hoag Memorial Hospital Presbyterian

    • Humana

    • Kaiser Permanente

    • Medicare

    • Other Health Care Provider

    • Other Provider Networks

    • St. Joseph Health System (CA)

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Carr's office located?

    Dr. Warner Carr's Primary Practice

    27800 Medical Center Rd Ste 244

    Mission Viejo, CA 92691

    (949) 364-2900

    Get Directions

    Dr. Warner Carr's Practice 2

    28202 Cabot Rd Ste 105

    Laguna Niguel, CA 92677

    Get Directions

    What hospitals are Dr. Carr affiliated with?

    CastleConnolyTopDoctors

    Castle Connolly Top Hospital

    This doctor is affiliated with a Castle Connolly Top Hospital.

    Dr. Carr has admitting privileges at the following hospitals:

    Children’s Health of Orange County (CHOC),Orange, CA

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

    Dr. Carr's National Provider Identifier (NPI) number is 1184798001.

    What common questions do patients ask about Dr. Carr?

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

    What is Dr. Warner Carr's specialty?

    Dr. Carr is an Allergist & Immunologist near Mission Viejo, CA.

    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. Warner Carr affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Carr is affiliated with Providence Mission Hospital Mission Viejo 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

    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. Warner Carr accepting new patients in Mission Viejo, CA?

    Yes, Dr. Warner Carr is accepting new patients at this time.

    Does Dr. Warner Carr offer online booking?

    Please contact Dr. Carr's office at (949) 364-2900 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Warner Carr?

    Please contact Dr. Carr's office at (949) 364-2900 to schedule an appointment.

    Where is Dr. Carr's office located?

    Dr. Carr's offices are located in Mission Viejo, CA and Laguna Niguel, CA.

    Which board certifications does Dr. Warner Carr have?

    Dr. Warner Carr is certified by the American Board of Internal Medicine.