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Dr. Leroy Fredericks, MD

Lake Charles, LA

27 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Fredericks, Hematology / Oncology Specialist in Lake Charles, LA?

    Dr. Leroy Fredericks, MD is a Hematology / Oncology Specialist, who primarily practices in Lake Charles, LA. He has been practicing for over 27 years. Dr. Fredericks is fluent in English, and is currently seeing new patients. Dr. Fredericks’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fredericks’s office at (337) 494-6768.

    What languages does Dr. Fredericks speak?

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

    • English

    What conditions does Dr. Fredericks treat?

    As a Hematology / Oncology Specialist, Dr. Fredericks 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. Fredericks. 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
    • Chemo treatment
    • Oncology chemotherapy
    • Cancer drug therapy

    ICD-10 Codes:

    • Z5111: Encounter for antineoplastic chemotherapy

    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:

    • Lung Cancer
    • Right upper lobe lung cancer
    • Bronchial cancer
    • Malignant neoplasm of lung
    • Left Lung Cancer
    • Upper Lobe Lung Cancer
    • Bronchial Cancer

    ICD-10 Codes:

    • C3411: Malignant neoplasm of upper lobe, right bronchus or lung
    • C3412: Malignant neoplasm of upper lobe, left bronchus or lung

    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:

    • Iron Deficiency Anemia
    • Anemia
    • Iron
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D509: Iron deficiency anemia, unspecified

    Also known as:

    • Vascular Access Device Management
    • Vascular Access Care
    • Port Management
    • Catheter Care

    ICD-10 Codes:

    • Z452: Encounter for adjustment and management of vascular access device

    Also known as:

    • Widespread Left Female Breast Cancer
    • Breast Cancer
    • Left female breast cancer in multiple areas
    • Diffuse left female breast cancer
    • Malignant growth in overlapping sites of left female breast

    ICD-10 Codes:

    • C50812: Malignant neoplasm of overlapping sites of left female breast

    Also known as:

    • Low White Blood Cell Count
    • Blood Disorder
    • Leukopenia
    • Low WBC count
    • Immune system weakness

    ICD-10 Codes:

    • D72819: Decreased white blood cell count, unspecified

    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

    What procedures does Dr. Fredericks perform?

    As a Hematology / Oncology Specialist, Dr. Fredericks performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Fredericks. 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:

    • Blood Transfusion
    • Blood Transfusion and Donation
    • Blood product transfusion
    • Red blood cell transfusion
    • Plasma transfusion

    CPT Codes:

    • 36430: Transfusion, blood or blood components

    Also known as:

    • Bone Marrow Biopsy and Aspiration
    • Biopsy
    • Bone Marrow Tests
    • Bone Marrow Exam
    • Bone Marrow Sample Collection
    • Diagnostic Bone Marrow Procedure

    CPT Codes:

    • 38222: Diagnostic bone marrow; biopsy(ies) and aspiration(s)

    Does Dr. Fredericks accept my insurance?

    Dr. Fredericks accepts most major insurance plans. Important: Please call our office at (337) 494-6768 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Fredericks accept in Lake Charles, LA?

    Dr. Fredericks in Lake Charles, LA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Benefit and Risk Management Services (BRMS)

    • Blue Cross and Blue Shield of Louisiana

    • CVS Health (formerly Aetna)

    • Humana

    • Medicare

    • MedImpact

    • Mutual of Omaha

    • State of Tennessee

    • Sterling Jewelers

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Fredericks' office located?

    Dr. Leroy Fredericks' Primary Practice

    2770 3rd Ave Ste 210

    Lake Charles, LA 70601

    (337) 494-6768

    Get Directions

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

    Dr. Fredericks's National Provider Identifier (NPI) number is 1043335755.

    What common questions do patients ask about Dr. Fredericks?

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

    What is Dr. Leroy Fredericks's specialty?

    Dr. Fredericks is a Hematology / Oncology Specialist near Lake Charles, 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. Fredericks to book an appointment today.

    Is this Dr. Leroy Fredericks affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Fredericks is affiliated with Lake Charles Memorial Hospital, Ochsner American Legion Hospital, West Calcasieu Cameron Hospital, Ochsner Acadia General Hospital, CHRISTUS Ochsner Lake Area 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 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 Leroy Fredericks accepting new patients in Lake Charles, LA?

    Yes, Dr. Leroy Fredericks is accepting new patients at this time.

    Does Dr. Leroy Fredericks offer online booking?

    Please contact Dr. Fredericks's office at (337) 494-6768 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Leroy Fredericks?

    Please contact Dr. Fredericks's office at (337) 494-6768 for information regarding telehealth appointment availability or for scheduling assistance.

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