EverydayHealthLogo
Dr. Ernesto Ruiz-Huidobro, MD

Dr. Ernesto Ruiz-Huidobro, MD

Southlake, TX

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ruiz-Huidobro, Allergist & Immunologist in Southlake, TX?

    Dr. Ernesto Ruiz-Huidobro, MD is an Allergist & Immunologist, who primarily practices in Southlake, TX. Dr. Ruiz-Huidobro graduated from Universidad Peruana Cayetano Heredia Facultad de Medicina Alberto Hurtado and completed his residency at Loyola University. Dr. Ruiz-Huidobro is fluent in English and Spanish, and is currently seeing new patients. Dr. Ruiz-Huidobro’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ruiz-Huidobro’s office at (314) 821-2100.

    Where did Dr. Ruiz-Huidobro go to medical school and complete their residency?

    • Fellowship: Parkland Memorial Hospital - Dallas, Program 2

    • Residency: Loyola University | Loyola University Affiliated Hospitals

    • Medical School: Universidad Peruana Cayetano Heredia Facultad de Medicina Alberto Hurtado

    What languages does Dr. Ruiz-Huidobro speak?

    Dr. Ruiz-Huidobro and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does an Allergist & Immunologist like Dr. Ruiz-Huidobro typically treat?

    As an Allergist & Immunologist, Dr. Ruiz-Huidobro 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. Ruiz-Huidobro. 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 here.

    Also known as:

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

    ICD-10 Codes:

    • J301: Allergic rhinitis due to pollen

    Also known as:

    • Severe Persistent Asthma
    • Moderate Persistent Asthma
    • Asthma
    • Chronic Severe Asthma
    • Difficult-to-Treat Asthma
    • Severe Asthma
    • Ongoing Moderate Asthma
    • Regular Moderate Asthma
    • Chronic Moderate Asthma

    ICD-10 Codes:

    • J4550: Severe persistent asthma, uncomplicated
    • J4540: Moderate persistent asthma, uncomplicated

    Also known as:

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

    ICD-10 Codes:

    • J3089: Other allergic rhinitis

    Also known as:

    • Chronic Hives
    • Other Types of Hives
    • Hives
    • Hives of unknown cause
    • Spontaneous urticaria
    • Persistent welts
    • Atypical hives
    • Uncommon urticaria
    • Variant hives

    ICD-10 Codes:

    • L501: Idiopathic urticaria
    • L508: Other urticaria

    Also known as:

    • Chronic Cough
    • Cough
    • Persistent cough
    • Long-lasting cough
    • Ongoing cough

    ICD-10 Codes:

    • R053: Chronic cough

    What procedures does an Allergist & Immunologist like Dr. Ruiz-Huidobro typically perform?

    As an Allergist & Immunologist, procedures performed by Dr. Ernesto Ruiz-Huidobro may include:

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

    Does Dr. Ruiz-Huidobro accept my insurance?

    Dr. Ruiz-Huidobro accepts most major insurance plans. Important: Please call our office at (314) 821-2100 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ruiz-Huidobro accept in Southlake, TX?

    Dr. Ruiz-Huidobro in Southlake, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Baylor Scott & White Holdings

    • Cigna Group

    • Fidelity Insurance Group

    • Medicare

    • QuikTrip Corporation

    • Spectrum / Priority Health

    • Unknown

    View All Insurances

    Where is Dr. Ruiz-Huidobro's office located?

    Dr. Ernesto Ruiz-Huidobro's Primary Practice

    900 E Southlake Blvd Ste 300

    Southlake, TX 76092

    (314) 821-2100

    Get Directions

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

    Dr. Ruiz-Huidobro's National Provider Identifier (NPI) number is 1790730273.

    What common questions do patients ask about Dr. Ruiz-Huidobro?

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

    What is Dr. Ernesto Ruiz-Huidobro's specialty?

    Dr. Ruiz-Huidobro is a Allergist & Immunologist near Southlake, 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 this Dr. Ernesto Ruiz-Huidobro affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ruiz-Huidobro is affiliated with Loyola University Medical Center 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 Ernesto Ruiz-Huidobro accepting new patients in Southlake, TX?

    Yes, Dr. Ernesto Ruiz-Huidobro is accepting new patients at this time.

    Does Dr. Ernesto Ruiz-Huidobro offer online booking?

    Please contact Dr. Ruiz-Huidobro's office at (314) 821-2100 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ernesto Ruiz-Huidobro?

    Please contact Dr. Ruiz-Huidobro's office at (314) 821-2100 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>