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Dr. Catherine Wei, MD

Trumbull, CT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Wei, Hematologist in Trumbull, CT?

    Dr. Catherine Wei, MD is a Hematologist, who primarily practices in Trumbull, CT. She is board certified. Dr. Wei is fluent in English and Chinese, and is currently seeing new patients. Dr. Wei’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wei’s office at (203) 502-8400.

    What languages does Dr. Wei speak?

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

    • Chinese

    • English

    What conditions does Dr. Wei treat?

    As a Hematologist, Dr. Wei 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. Wei. 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:

    • Cancer Chemotherapy
    • Cancer Immunotherapy
    • Chemo treatment
    • Oncology chemotherapy
    • Cancer drug therapy
    • Oncology immunotherapy
    • Immune therapy for cancer

    ICD-10 Codes:

    • Z5111: Encounter for antineoplastic chemotherapy
    • Z5112: Encounter for antineoplastic immunotherapy

    Also known as:

    • Myelodysplastic Syndrome
    • Myelodysplastic Syndromes
    • Myelodysplastic Syndromes Treatment (PDQ®)
    • Myelodysplastic Syndromes Treatment (PDQ)
    • MDS
    • Preleukemia
    • Bone marrow failure disorder
    • Bone Marrow Failure Syndrome

    ICD-10 Codes:

    • D469: Myelodysplastic syndrome, unspecified
    • D46Z: Other myelodysplastic syndromes

    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:

    • Anemia
    • Iron Deficiency Anemia from Chronic Blood Loss
    • 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

    ICD-10 Codes:

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

    Also known as:

    • Diffuse Large B-cell Lymphoma
    • Small B-cell Lymphoma
    • Lymphoma
    • DLBCL
    • Aggressive B-cell Lymphoma
    • Diffuse B-cell Lymphoma
    • Small Lymphocytic Lymphoma
    • SLL
    • B-cell Lymphoma

    ICD-10 Codes:

    • C8338: Diffuse large B-cell lymphoma, lymph nodes of multiple sites
    • C8300: Small cell B-cell lymphoma, unspecified site
    • C8330: Diffuse large B-cell lymphoma, unspecified site

    Also known as:

    • Chronic Lymphocytic Leukemia
    • Chronic Lymphocytic Leukemia Treatment (PDQ®)
    • CLL
    • B-cell chronic lymphocytic leukemia
    • Lymphocytic leukemia

    ICD-10 Codes:

    • C9110: Chronic lymphocytic leukemia of B-cell type not having achieved remission

    Also known as:

    • Monoclonal Gammopathy
    • Blood Disorder
    • Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ)
    • MGUS
    • Plasma Cell Disorder
    • Gammopathy of Undetermined Significance

    ICD-10 Codes:

    • D472: Monoclonal gammopathy

    Also known as:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    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:

    • Pulmonary Embolism
    • Blood clot in lung
    • Lung embolism
    • PE

    ICD-10 Codes:

    • I2699: Other pulmonary embolism without acute cor pulmonale

    Also known as:

    • Polycythemia vera
    • Bone Marrow Disease
    • Chronic Myeloproliferative Neoplasms Treatment (PDQ)
    • PV
    • Primary polycythemia
    • Erythremia

    ICD-10 Codes:

    • D45: Polycythemia vera

    Also known as:

    • Chronic Kidney Disease Stage 5
    • Kidney Failure
    • Chronic Kidney Disease (CKD)
    • Helping Your Child Adapt to Life with Chronic Kidney Disease
    • CKD Stage 5
    • End-Stage Renal Disease
    • ESRD

    ICD-10 Codes:

    • N185: Chronic kidney disease, stage 5

    Also known as:

    • Cancer Follow-up Exam
    • Cancer
    • Post-cancer treatment checkup
    • Malignancy surveillance
    • Oncology follow-up

    ICD-10 Codes:

    • Z08: Encounter for follow-up examination after completed treatment for malignant neoplasm

    Also known as:

    • Chronic Myeloproliferative Neoplasm
    • Bone Marrow Disease
    • Chronic Myeloproliferative Neoplasms Treatment (PDQ®)
    • CMPN
    • Myeloproliferative disorder
    • Chronic blood cancer

    ICD-10 Codes:

    • D471: Chronic myeloproliferative disease

    Also known as:

    • Hereditary Hemochromatosis
    • Hemochromatosis
    • Hereditary hemochromatosis
    • Genetic Iron Overload
    • Primary Hemochromatosis

    ICD-10 Codes:

    • E83110: Hereditary hemochromatosis

    Which procedures does Dr. Wei perform as a Hematologist?

    As a Hematologist, procedures performed by a Dr. Catherine Wei may include:

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

    Does Dr. Wei accept my insurance?

    Dr. Wei accepts most major insurance plans. Important: Please call our office at (203) 502-8400 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Wei accept in Trumbull, CT?

    Dr. Wei in Trumbull, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • EmblemHealth

    • Express Scripts

    • Humana

    • Medicare

    • State of Connecticut

    • United American / Torchmark

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Wei's office located?

    Dr. Catherine Wei's Primary Practice

    5520 Park Ave

    Trumbull, CT 06611

    (203) 502-8400

    Get Directions

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

    Dr. Wei's National Provider Identifier (NPI) number is 1902346224.

    What common questions do patients ask about Dr. Wei?

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

    What is Dr. Catherine Wei's specialty?

    Dr. Wei is a Hematologist near Trumbull, CT. An internist with advanced training specializing in disorders of the blood, spleen, and lymphatic system. This specialist manages conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia, and lymphoma. Contact Dr. Wei to book an appointment today.

    Is this Dr. Catherine Wei affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Wei is affiliated with Smilow Cancer Hospital At Yale New Haven, Bridgeport Hospital, Griffin Hospital, Greenwich Hospital which are a Castle Connolly Top Hospitals. 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

    Where can I learn more about Hematologist?

    Explore Hematologist 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 Catherine Wei accepting new patients in Trumbull, CT?

    Yes, Dr. Catherine Wei is accepting new patients at this time.

    Does Dr. Catherine Wei offer online booking?

    Please contact Dr. Wei's office at (203) 502-8400 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Catherine Wei?

    Please contact Dr. Wei's office at (203) 502-8400 for information regarding telehealth appointment availability or for scheduling assistance.

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