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Dr. Lauren Zatarain, MD

Dr. Lauren Zatarain, MD

Baton Rouge, LA

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Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Zatarain, Hematology / Oncology Specialist in Baton Rouge, LA?

    Dr. Lauren Zatarain, MD is a Hematology / Oncology Specialist, who primarily practices in Baton Rouge, LA with 2 additional practice locations. She is board certified by the American Board of Internal Medicine. Dr. Zatarain graduated from Louisiana State University School of Medicine, New Orleans and completed her residency at Long Beach Memorial Medical Center Program. Dr. Zatarain is fluent in English and Indonesian, and is not currently seeing new patients. Dr. Zatarain’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zatarain’s office at (225) 757-0343.

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

    • Residency: Long Beach Memorial Medical Center Program

    • Medical School: Louisiana State University School of Medicine, New Orleans

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

    Yes, Dr. Lauren Zatarain, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Zatarain speak?

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

    • English

    • Indonesian

    What conditions does Dr. Zatarain treat?

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

    • Breast Cancer
    • Upper-Outer Quadrant Right Female Breast Cancer
    • Estrogen Receptor Positive (ER+) Status
    • Upper-Inner Quadrant Right Female Breast Cancer
    • Upper-Inner Quadrant Left Female Breast Cancer
    • Widespread Left Female Breast Cancer
    • Lower-Outer Quadrant Left Female Breast Cancer
    • Lower-Inner Quadrant Left Female Breast Cancer
    • Lower-Outer Quadrant Right Female Breast Cancer
    • Early Breast Cancer of the Right Breast
    • Female Breast Cancer
    • Malignant Breast Tumor
    • Breast Carcinoma
    • Right female breast cancer upper-outer
    • Upper-outer right female breast tumor
    • Malignant growth in upper-outer right female breast
    • ER Positive Breast Cancer
    • Hormone-Sensitive Breast Cancer
    • Estrogen-Driven Cancer
    • Right female breast cancer upper-inner
    • Upper-inner right female breast tumor
    • Malignant growth in upper-inner right female breast
    • Left female breast cancer upper-inner
    • Upper-inner left female breast tumor
    • Malignant growth in upper-inner left female breast
    • Left female breast cancer in multiple areas
    • Diffuse left female breast cancer
    • Malignant growth in overlapping sites of left female breast
    • Mammary cancer
    • Breast carcinoma
    • Breast tumor
    • Left female breast cancer lower-outer
    • Lower-outer left female breast tumor
    • Malignant growth in lower-outer left female breast
    • Left female breast cancer lower-inner
    • Lower-inner left female breast tumor
    • Malignant growth in lower-inner left female breast
    • Right female breast cancer lower-outer
    • Lower-outer right female breast tumor
    • Malignant growth in lower-outer right female breast
    • Intraductal carcinoma in situ right breast
    • Precancerous cells right breast
    • Non-invasive breast cancer right breast
    • DCIS right breast

    ICD-10 Codes:

    • C50412: Malignant neoplasm of upper-outer quadrant of left female breast
    • C50411: Malignant neoplasm of upper-outer quadrant of right female breast
    • Z170: Estrogen receptor positive status [ER+]
    • C50211: Malignant neoplasm of upper-inner quadrant of right female breast
    • C50811: Malignant neoplasm of overlapping sites of right female breast
    • C50212: Malignant neoplasm of upper-inner quadrant of left female breast
    • C50812: Malignant neoplasm of overlapping sites of left female breast
    • C50912: Malignant neoplasm of unspecified site of left female breast
    • C50512: Malignant neoplasm of lower-outer quadrant of left female breast
    • C50911: Malignant neoplasm of unspecified site of right female breast
    • C50312: Malignant neoplasm of lower-inner quadrant of left female breast
    • C50511: Malignant neoplasm of lower-outer quadrant of right female breast
    • D0511: Intraductal carcinoma in situ of right breast

    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:

    • Estrogen Receptor Negative (ER-) Status
    • Breast Cancer
    • ER Negative Cancer
    • No Estrogen Receptors
    • Hormone Receptor Negative

    ICD-10 Codes:

    • Z171: Estrogen receptor negative status [ER-]

    Also known as:

    • Iron Deficiency Anemia from Chronic Blood Loss
    • Anemia
    • Iron
    • Anemia due to iron deficiency and blood loss
    • Chronic blood loss anemia
    • Low iron anemia from bleeding

    ICD-10 Codes:

    • D500: Iron deficiency anemia secondary to blood loss (chronic)

    Also known as:

    • Personal History of Breast Cancer
    • Breast Cancer
    • Past breast cancer
    • Previous mammary malignancy
    • History of breast tumor

    ICD-10 Codes:

    • Z853: Personal history of malignant neoplasm of breast

    Also known as:

    • Secondary Bone Cancer
    • Bone Cancer
    • Metastatic bone cancer
    • Cancer spread to bone
    • Bone metastases

    ICD-10 Codes:

    • C7951: Secondary malignant neoplasm of bone

    Also known as:

    • Lymphedema
    • Lymphatic Swelling
    • Fluid Retention in Limbs
    • Chronic Swelling

    ICD-10 Codes:

    • I890: Lymphedema, not elsewhere classified

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

    As a Hematology / Oncology Specialist, procedures performed by a Dr. Lauren Zatarain may include:

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

    Does Dr. Zatarain accept my insurance?

    Dr. Zatarain accepts most major insurance plans. Important: Please call our office at (225) 757-0343 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Zatarain accept in Baton Rouge, LA?

    Dr. Zatarain in Baton Rouge, LA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • AmWINS Group

    • Blue Cross and Blue Shield of Louisiana

    • Centene

    • CVS Health (formerly Aetna)

    • Humana

    • Medicaid

    • Medicare

    • State of Louisiana

    • UnitedHealthcare

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    Where is Dr. Zatarain's office located?

    Dr. Lauren Zatarain's Primary Practice

    4950 Essen Ln Ste 500

    Baton Rouge, LA 70809

    (225) 757-0343

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    Dr. Lauren Zatarain's Practice 2

    6180 Main St Ste A

    Zachary, LA 70791

    (225) 658-6692

    Get Directions

    Dr. Lauren Zatarain's Practice 3

    500 Rue de la Vie St Ste 430

    Baton Rouge, LA 70817

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

    Dr. Zatarain's National Provider Identifier (NPI) number is 1194916650.

    What common questions do patients ask about Dr. Zatarain?

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

    What is Dr. Lauren Zatarain's specialty?

    Dr. Zatarain is a Hematology / Oncology Specialist near Baton Rouge, LA. 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. Zatarain to book an appointment today.

    Is this Dr. Lauren Zatarain affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Zatarain is affiliated with Woman's Hospital, Baton Rouge General - Bluebonnet 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 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 Lauren Zatarain accepting new patients in Baton Rouge, LA?

    No, Dr. Lauren Zatarain is not accepting new patients at this time.

    Does Dr. Lauren Zatarain offer online booking?

    Please contact Dr. Zatarain's office at (225) 757-0343 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lauren Zatarain?

    Please contact Dr. Zatarain's office at (225) 757-0343 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Lauren Zatarain have?

    Dr. Lauren Zatarain is certified by the American Board of Internal Medicine.

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