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Dr. Ricardo Tan, MD

Dr. Ricardo Tan, MD

Allergist & Immunologist

Los Angeles, CA

33 Years of Experience

Accepting patients
Online booking

    Who is Dr. Tan, Allergist & Immunologist in Los Angeles, CA?

    Dr. Ricardo Tan, MD is an Allergist & Immunologist, who primarily practices in Los Angeles, CA with 1 additional practice location. He has been practicing for over 33 years and is board certified. Dr. Tan graduated from University of the Philippines Manila College of Medicine and completed his residency at New York State University. Dr. Tan is fluent in English and Tagalog, and is currently seeing new patients. Dr. Tan’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tan’s office at (310) 966-9022.

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

    • Residency: New York State University | MERCY HOSPITAL

    • Medical School: University of the Philippines Manila College of Medicine | University of Nebraska College of Medicine

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

    Yes, Dr. Ricardo Tan, MD is board certified by the American Board of Allergy and Immunology

    What languages does Dr. Tan speak?

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

    • English
    • Tagalog

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

    As an Allergist & Immunologist, Dr. Tan 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. Tan. 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
    • Allergic Rhinitis
    • Allergy
    • Pollen allergy
    • Seasonal allergies
    • Allergic rhinitis
    • Nasal allergies
    • Allergy rhinitis
    • Chronic runny nose

    ICD-10 Codes:

    • J301: Allergic rhinitis due to pollen
    • J309: Allergic rhinitis, unspecified

    Also known as:

    • Moderate Persistent Asthma
    • Asthma
    • Ongoing Moderate Asthma
    • Regular Moderate Asthma
    • Chronic Moderate Asthma

    ICD-10 Codes:

    • J4540: Moderate persistent asthma, uncomplicated

    Also known as:

    • Dermatitis
    • Eczema
    • Rashes
    • Atopic Dermatitis
    • Skin Inflammation
    • Skin Rash

    ICD-10 Codes:

    • L309: Dermatitis, unspecified

    Also known as:

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

    ICD-10 Codes:

    • L501: Idiopathic urticaria

    Also known as:

    • Pet Allergy
    • Allergy
    • Animal dander allergy
    • Cat allergy
    • Dog allergy
    • Allergic rhinitis from pets

    ICD-10 Codes:

    • J3081: Allergic rhinitis due to animal (cat) (dog) hair and dander

    Also known as:

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

    ICD-10 Codes:

    • Z91018: Allergy to other foods

    Also known as:

    • Non-Allergic Rhinitis
    • Allergy
    • Vasomotor rhinitis
    • Chronic runny nose
    • Non-allergic nasal inflammation

    ICD-10 Codes:

    • J300: Vasomotor rhinitis

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

    As an Allergist & Immunologist, procedures performed by Dr. Ricardo Tan may include:

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

    Does Dr. Tan accept my insurance?

    Dr. Tan accepts most major insurance plans. Important: Please call our office at (310) 966-9022 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Tan accept in Los Angeles, CA?

    Dr. Tan in Los Angeles, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Shield of California

    • Centene Corporation

    • City of Los Angeles

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Medicare

    • Other Health Care Provider

    • Spectrum

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Tan's office located?

    Dr. Ricardo Tan's Primary Practice

    1950 Sawtelle Blvd Ste 138

    Los Angeles, CA 90025

    (310) 966-9022

    Get Directions

    Dr. Ricardo Tan's Practice 2

    44453 16th St W Ste 101

    Lancaster, CA 93534

    Get Directions

    What hospitals are Dr. Tan affiliated with?

    Dr. Tan has admitting privileges at the following hospitals:

    Memorialcare Long Beach Medical Center,Long Beach, CA
    Loma Linda University Medical Center,Loma Linda, CA

    Would you like to schedule an appointment with Dr. Ricardo Tan?

    Dr. Tan has appointments available at his Los Angeles, CA office, as well as 1 other location. Please select a location, date, and time below.

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

    Dr. Tan's National Provider Identifier (NPI) number is 1255353629.

    What common questions do patients ask about Dr. Tan?

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

    What is Dr. Ricardo Tan's specialty?

    Dr. Tan is an Allergist & Immunologist near Los Angeles, 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. Ricardo Tan affiliated with a ranked Castle Connolly Top Hospital?

    No, Dr. Tan is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Memorialcare Long Beach Medical Center, Loma Linda University Medical Center. 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. Ricardo Tan accepting new patients in Los Angeles, CA?

    Yes, Dr. Ricardo Tan is accepting new patients at this time.

    Does Dr. Ricardo Tan offer online booking?

    Yes, you can use online booking to schedule an appointment with Dr. Tan, or call (310) 966-9022 for more information.

    How can I make an appointment with Dr. Ricardo Tan?

    Yes, you can use online booking to schedule an appointment with Dr. Tan, or call (310) 966-9022 for more information.

    Where is Dr. Tan's office located?

    Dr. Tan's offices are located in Los Angeles, CA and Lancaster, CA.

    Which board certifications does Dr. Ricardo Tan have?

    Dr. Ricardo Tan is certified by the American Board of Allergy and Immunology.