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Dr. Leon Greos, MD

Centennial, CO

Accepting patients

    Who is Dr. Greos, Allergist & Immunologist in Centennial, CO?

    Dr. Leon Greos, MD is an Allergist & Immunologist, who primarily practices in Centennial, CO. He is board certified. Dr. Greos graduated from University of South Carolina School of Medicine. Dr. Greos is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Greos’s office at (303) 632-3694.

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

    • Medical School: University of South Carolina School of Medicine

    What languages does Dr. Greos speak?

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

    • English

    What conditions does Dr. Greos treat?

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

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

    ICD-10 Codes:

    • J301: Allergic rhinitis due to pollen

    Also known as:

    • Mild Persistent Asthma
    • Moderate Persistent Asthma
    • Mild Intermittent Asthma
    • Mild Persistent Asthma with Flare-up
    • Severe Persistent Asthma
    • Exercise-Induced Asthma
    • Asthma
    • Ongoing Mild Asthma
    • Regular Mild Asthma
    • Chronic Mild Asthma
    • Ongoing Moderate Asthma
    • Regular Moderate Asthma
    • Chronic Moderate Asthma
    • Occasional Asthma
    • Mild Asthma Attacks
    • Infrequent Asthma
    • Mild Asthma Exacerbation
    • Worsening Mild Asthma
    • Acute Asthma Attack
    • Chronic Severe Asthma
    • Difficult-to-Treat Asthma
    • Severe Asthma
    • Exercise-Induced Bronchoconstriction
    • EIB
    • Asthma from Exercise

    ICD-10 Codes:

    • J4530: Mild persistent asthma, uncomplicated
    • J4540: Moderate persistent asthma, uncomplicated
    • J4520: Mild intermittent asthma, uncomplicated
    • J4531: Mild persistent asthma with (acute) exacerbation
    • J4550: Severe persistent asthma, uncomplicated
    • J45990: Exercise induced bronchospasm

    Also known as:

    • Pet Allergy
    • Allergic Contact Dermatitis
    • Allergic Rhinitis
    • Allergy
    • Rashes
    • Animal dander allergy
    • Cat allergy
    • Dog allergy
    • Allergic rhinitis from pets
    • Allergic skin rash
    • Contact allergy
    • Skin irritation from allergens
    • Nasal allergy
    • Chronic allergy symptoms
    • Allergic reactions

    ICD-10 Codes:

    • J3081: Allergic rhinitis due to animal (cat) (dog) hair and dander
    • L239: Allergic contact dermatitis, unspecified cause
    • J3089: Other allergic rhinitis

    Also known as:

    • Chronic Hives
    • Allergic Hives
    • Other Types of Hives
    • Hives
    • Allergy
    • Hives of unknown cause
    • Spontaneous urticaria
    • Persistent welts
    • Allergic welts
    • Allergic rash
    • Urticaria due to allergy
    • Atypical hives
    • Uncommon urticaria
    • Variant hives

    ICD-10 Codes:

    • L501: Idiopathic urticaria
    • L500: Allergic urticaria
    • L508: Other urticaria

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

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

    ICD-10 Codes:

    • R053: Chronic cough

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Dyspnea
    • Difficulty breathing
    • Breathlessness

    ICD-10 Codes:

    • R0609: Other forms of dyspnea

    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:

    • Chronic Sinusitis
    • Sinusitis
    • Chronic sinus infection
    • Long-term sinus problems
    • Persistent sinus inflammation

    ICD-10 Codes:

    • J329: Chronic sinusitis, unspecified

    Also known as:

    • Skin Rash
    • Rashes
    • Skin Eruption
    • Hives
    • Dermatitis
    • Skin Inflammation

    ICD-10 Codes:

    • R21: Rash and other nonspecific skin eruption

    Also known as:

    • Eczema
    • Atopic dermatitis
    • Allergic eczema
    • Itchy skin rash

    ICD-10 Codes:

    • L2084: Intrinsic (allergic) eczema

    What procedures does Dr. Greos perform?

    As a Allergist & Immunologist, Dr. Greos performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Greos. 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:

    • Health Risk Assessment
    • Health Hazard Appraisal
    • Patient Health Assessment
    • Risk Factor Screening
    • Health Risk Evaluation

    CPT Codes:

    • 96160: Administration of patient-focused health risk assessment instrument (eg, health hazard appraisal) with scoring and documentation, per standardized instrument

    Does Dr. Greos accept my insurance?

    Please contact Dr. Greos' office to confirm accepted insurance plans.

    Where is Dr. Greos' office located?

    Dr. Leon Greos' Primary Practice

    13111 E Briarwood Ave Ste 340

    Centennial, CO 80112

    (303) 632-3694

    Get Directions

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

    Dr. Greos's National Provider Identifier (NPI) number is 1003887738.

    What common questions do patients ask about Dr. Greos?

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

    What is Dr. Leon Greos's specialty?

    Dr. Greos is a Allergist & Immunologist near Centennial, CO. 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. Greos to book an appointment today.

    Is this Dr. Leon Greos affiliated with a ranked Castle Connolly Top Hospital?

    No, Greos 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 Leon Greos accepting new patients in Centennial, CO?

    Yes, Dr. Leon Greos is accepting new patients at this time.

    Does Dr. Leon Greos offer online booking?

    Please contact Dr. Greos's office at (303) 632-3694 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Leon Greos?

    Please contact Dr. Greos's office at (303) 632-3694 for information regarding telehealth appointment availability or for scheduling assistance.

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