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Dr. Loan Hsieh

Orange, CA

Accepting patients

    Who is Dr. Hsieh, Pediatrician in Orange, CA?

    Dr. Loan Hsieh is a Pediatrician, who primarily practices in Orange, CA with 1 additional practice location. She is board certified by the American Board of Pediatrics. Dr. Hsieh is fluent in English and Vietnamese, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Hsieh’s office at (714) 532-8826.

    Is Dr. Hsieh board certified in Pediatrician?

    Yes, Dr. Loan Hsieh is board certified by the American Board of Pediatrics

    What languages does Dr. Hsieh speak?

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

    • English

    • Vietnamese

    What conditions does Dr. Hsieh treat?

    As a Pediatrician, Dr. Hsieh 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. Hsieh. 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:

    • Iron Deficiency Anemia
    • Anemia
    • Hereditary Spherocytosis
    • Iron
    • Hereditary spherocytosis
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency
    • Congenital Hemolytic Anemia
    • Minkowski-Chauffard Disease

    ICD-10 Codes:

    • D509: Iron deficiency anemia, unspecified
    • D649: Anemia, unspecified
    • D580: Hereditary spherocytosis

    Also known as:

    • Immune Thrombocytopenic Purpura
    • Thrombocytopenia
    • Platelet Disorder
    • Immune thrombocytopenia
    • ITP
    • Idiopathic thrombocytopenic purpura
    • Low platelet count
    • Platelet deficiency
    • Bleeding disorder

    ICD-10 Codes:

    • D693: Immune thrombocytopenic purpura
    • D696: Thrombocytopenia, unspecified

    Also known as:

    • Hemangioma
    • Benign Tumor
    • Birthmarks
    • Strawberry mark
    • Vascular birthmark
    • Benign vascular tumor

    ICD-10 Codes:

    • D1800: Hemangioma unspecified site

    Also known as:

    • Beta Thalassemia
    • Thalassemia Minor
    • Hemoglobin E-Beta Thalassemia
    • Thalassemia
    • Beta thalassemia
    • Alpha thalassemia
    • Beta-thalassemia major', 'Cooley's anemia
    • Thalassemia intermedia
    • Thalassemia Trait
    • Hb E-Beta Thalassemia
    • Hemoglobin E Thalassemia

    ICD-10 Codes:

    • D561: Beta thalassemia
    • D563: Thalassemia minor
    • D565: Hemoglobin E-beta thalassemia

    Also known as:

    • Low Neutrophil Count
    • Low White Blood Cell Count
    • Blood Disorder
    • Neutropenia
    • Low white blood cell count
    • Neutrophil deficiency
    • Leukopenia
    • Low WBC count
    • Immune system weakness

    ICD-10 Codes:

    • D709: Neutropenia, unspecified
    • D72819: Decreased white blood cell count, unspecified

    Also known as:

    • Non-Hereditary Low Immunoglobulin Levels
    • Immune System and Disorder
    • Acquired Antibody Deficiency
    • Non-Genetic Immune Deficiency

    ICD-10 Codes:

    • D801: Nonfamilial hypogammaglobulinemia

    Also known as:

    • Aplastic Anemia
    • Bone Marrow Failure Anemia
    • Marrow Aplasia

    ICD-10 Codes:

    • D619: Aplastic anemia, unspecified

    Also known as:

    • Down Syndrome
    • Trisomy 21
    • Mongolism

    ICD-10 Codes:

    • Q909: Down syndrome, unspecified

    Also known as:

    • Immune Deficiency
    • Immune System and Disorder
    • Weak Immune System
    • Immune System Disorder

    ICD-10 Codes:

    • D849: Immunodeficiency, unspecified

    Also known as:

    • Nosebleed
    • Nose Injuries and Disorder
    • Epistaxis
    • Bleeding nose
    • Nasal hemorrhage

    ICD-10 Codes:

    • R040: Epistaxis

    Also known as:

    • Other Hemolytic Uremic Syndrome
    • Kidney Disease
    • Platelet Disorder
    • Atypical HUS
    • aHUS
    • Non-infection HUS

    ICD-10 Codes:

    • D5939: Other hemolytic-uremic syndrome

    Also known as:

    • Abnormal Blood Clotting Test
    • Blood
    • Coagulation Disorder
    • Blood Clotting Problem
    • Abnormal PT/INR

    ICD-10 Codes:

    • R791: Abnormal coagulation profile

    Also known as:

    • Sickle Cell Disease (Stable)
    • Sickle Cell Disease
    • Sickle cell anemia without crisis
    • Chronic sickle cell disease
    • Stable sickle cell

    ICD-10 Codes:

    • D571: Sickle-cell disease without crisis

    Also known as:

    • Other Red Blood Cell Abnormality
    • Blood
    • RBC Disorders
    • Atypical Red Blood Cells
    • Blood Cell Irregularities

    ICD-10 Codes:

    • R718: Other abnormality of red blood cells

    Which procedures does Dr. Hsieh perform as a Pediatrician?

    As a Pediatrician, procedures performed by a Dr. Loan Hsieh may include:

    For detailed information, please contact Dr. Hsieh's office.

    Does Dr. Hsieh accept my insurance?

    Dr. Hsieh accepts most major insurance plans. Important: Please call our office at (714) 532-8826 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hsieh accept in Orange, CA?

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

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • Crown Cork and Seal Company

    • Monarch HealthCare

    • OptumRx

    View All Insurances

    Where is Dr. Hsieh's office located?

    Dr. Loan Hsieh's Primary Practice

    455 S Main St

    Orange, CA 92868

    (714) 532-8826

    Get Directions

    Dr. Loan Hsieh's Practice 2

    1010 W La Veta Ave Ste 670

    Orange, CA 92868

    (714) 221-1200

    Get Directions

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

    Dr. Hsieh's National Provider Identifier (NPI) number is 1770774341.

    What common questions do patients ask about Dr. Hsieh?

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

    What is Dr. Loan Hsieh's specialty?

    Dr. Hsieh is a Pediatrician near Orange, CA. A pediatrician focuses on the physical, emotional, and social health of children from birth through young adulthood. Their care includes a wide range of health services, from preventive healthcare to diagnosing and treating acute and chronic diseases. Pediatricians consider the biological, social, and environmental influences on a child's development, as well as how diseases and dysfunctions can impact growth and overall development. Contact Dr. Hsieh to book an appointment today.

    Is this Dr. Loan Hsieh affiliated with a ranked Castle Connolly Top Hospital?

    No, Hsieh is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Choc Hospital Main Campus - Orange. 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 Pediatrician?

    Explore Pediatrician 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 Loan Hsieh accepting new patients in Orange, CA?

    Yes, Dr. Loan Hsieh is accepting new patients at this time.

    Does Dr. Loan Hsieh offer online booking?

    Please contact Dr. Hsieh's office at (714) 532-8826 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Loan Hsieh?

    Please contact Dr. Hsieh's office at (714) 532-8826 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Loan Hsieh have?

    Dr. Loan Hsieh is certified by the American Board of Pediatrics.

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