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Dr. Theodore Wun, MD

Dr. Theodore Wun, MD

Merced, CA

35 Years of Experience

Accepting patients

    Who is Dr. Wun, Hematology / Oncology Specialist in Merced, CA?

    Dr. Theodore Wun, MD is a Hematology / Oncology Specialist, who primarily practices in Merced, CA with 2 additional practice locations. He has been practicing for over 35 years and is board certified by the American Board of Internal Medicine. Dr. Wun graduated from Albany Medical College of Union University and completed his residency at La Co Harbor Ucla Med Ctr, Hematology-Internal Medicine La Co Harbor Ucla Med Ctr, Internal Medicine. Dr. Wun is fluent in English, and is currently seeing new patients. Dr. Wun’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wun’s office at (916) 734-5959.

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

    • Fellowship: University of California College of Medicine | University of Southern California Medical Center, Los Angeles, CA

    • Residency: La Co Harbor Ucla Med Ctr, Hematology-Internal Medicine La Co Harbor Ucla Med Ctr, Internal Medicine | University of Southern California Medical Center, Los Angeles, CA | Harbor-UCLA Medical Center

    • Medical School: Albany Medical College of Union University

    Is Dr. Wun board certified in Hematology / Oncology Specialist?

    Yes, Dr. Theodore Wun, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Wun speak?

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

    • English

    What conditions does Dr. Wun treat?

    As a Hematology / Oncology Specialist, Dr. Wun 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. Wun. 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:

    • Sickle Cell Disease with Crisis
    • Sickle Cell Disease (Stable)
    • Sickle Cell-Hemoglobin C Disease
    • Sickle Cell-Hemoglobin C Disease with Crisis
    • Sickle Cell Disease with Acute Chest Syndrome
    • Sickle Cell Disease
    • Sickle Cell Anemia Crisis
    • Sickle Cell Pain Crisis
    • Vaso-Occlusive Crisis
    • Sickle cell anemia without crisis
    • Chronic sickle cell disease
    • Stable sickle cell
    • Hb SC Disease
    • Sickle Hemoglobin C Disease
    • Sickle cell stroke
    • Cerebral vascular disease in sickle cell
    • Brain involvement in sickle cell
    • Hb SC Disease Crisis
    • Acute chest syndrome
    • Sickle cell lung complication
    • Chest pain in sickle cell

    ICD-10 Codes:

    • D5700: Hb-SS disease with crisis, unspecified
    • D571: Sickle-cell disease without crisis
    • D5720: Sickle-cell/Hb-C disease without crisis
    • D5703: Hb-SS disease with cerebral vascular involvement
    • D57219: Sickle-cell/Hb-C disease with crisis, unspecified
    • D5701: Hb-SS disease with acute chest syndrome

    Also known as:

    • Thrombocytopenia
    • Essential Thrombocythemia
    • Other Primary Thrombocytopenia
    • Platelet Disorder
    • Essential thrombocythemia
    • Chronic Myeloproliferative Neoplasms Treatment (PDQ)
    • Low platelet count
    • Platelet deficiency
    • Bleeding disorder
    • ET
    • Primary Thrombocythemia
    • Hemorrhagic Thrombocythemia
    • Other low platelet count
    • Rare platelet disorder
    • Idiopathic low platelets

    ICD-10 Codes:

    • D696: Thrombocytopenia, unspecified
    • D473: Essential (hemorrhagic) thrombocythemia
    • D6949: Other primary thrombocytopenia

    Also known as:

    • Paroxysmal Nocturnal Hemoglobinuria
    • Anemia
    • Urine and Urination
    • Paroxysmal nocturnal hemoglobinuria
    • PNH
    • Marchiafava-Micheli syndrome
    • Dark urine anemia

    ICD-10 Codes:

    • D595: Paroxysmal nocturnal hemoglobinuria [Marchiafava-Micheli]

    Also known as:

    • Anemia
    • Iron Deficiency Anemia from Chronic Blood Loss
    • Iron Deficiency Anemia
    • Iron
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency
    • Anemia due to iron deficiency and blood loss
    • Chronic blood loss anemia
    • Low iron anemia from bleeding
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D649: Anemia, unspecified
    • D500: Iron deficiency anemia secondary to blood loss (chronic)
    • D509: Iron deficiency anemia, unspecified

    Also known as:

    • Hemoglobin E-Beta Thalassemia
    • Thalassemia
    • Hb E-Beta Thalassemia
    • Hemoglobin E Thalassemia

    ICD-10 Codes:

    • D565: Hemoglobin E-beta thalassemia

    Also known as:

    • Multiple Myeloma
    • Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
    • Active multiple myeloma
    • Untreated multiple myeloma
    • Plasma cell myeloma

    ICD-10 Codes:

    • C9000: Multiple myeloma not having achieved remission

    Also known as:

    • Small B-cell Lymphoma
    • Lymphoma
    • Small Lymphocytic Lymphoma
    • SLL
    • B-cell Lymphoma

    ICD-10 Codes:

    • C8300: Small cell B-cell lymphoma, unspecified site

    Which procedures does Dr. Wun perform as a Hematology / Oncology Specialist?

    As a Hematology / Oncology Specialist, procedures performed by a Dr. Theodore Wun may include:

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

    Does Dr. Wun accept my insurance?

    Dr. Wun accepts most major insurance plans. Important: Please call our office at (916) 734-5959 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Wun accept in Merced, CA?

    Dr. Wun in Merced, 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

    • Centene

    • Elevance Health Inc. (formerly Anthem)

    • Health Plan of San Joaquin

    • Kaiser Permanente

    • Medicare

    • Other Health Care Provider

    • Other TPA

    • State of California

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Wun's office located?

    Dr. Theodore Wun's Primary Practice

    3850 G St

    Merced, CA 95340

    (916) 734-5959

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    Dr. Theodore Wun's Practice 2

    4501 X St Ste 3016

    Sacramento, CA 95817

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    Dr. Theodore Wun's Practice 3

    2279 45th St

    Sacramento, CA 95817

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

    Dr. Wun's National Provider Identifier (NPI) number is 1932181609.

    What common questions do patients ask about Dr. Wun?

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

    What is Dr. Theodore Wun's specialty?

    Dr. Wun is a Hematology / Oncology Specialist near Merced, CA. An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available. Contact Dr. Wun to book an appointment today.

    Is this Dr. Theodore Wun affiliated with a ranked Castle Connolly Top Hospital?

    No, Wun is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Uc Davis 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

    Where can I learn more about Hematology / Oncology Specialist?

    Explore Hematology / Oncology Specialist 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 Theodore Wun accepting new patients in Merced, CA?

    Yes, Dr. Theodore Wun is accepting new patients at this time.

    Does Dr. Theodore Wun offer online booking?

    Please contact Dr. Wun's office at (916) 734-5959 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Theodore Wun?

    Please contact Dr. Wun's office at (916) 734-5959 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Theodore Wun have?

    Dr. Theodore Wun is certified by the American Board of Internal Medicine.

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