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Dr. Omkar Marathe, MD

Hematology / Oncology Specialist, Internist

Lakewood, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Marathe, Hematology / Oncology Specialist in Lakewood, CA?

    Dr. Omkar Marathe, MD is a Hematology / Oncology Specialist, who primarily practices in Lakewood, CA with 1 additional practice location. Dr. Marathe is fluent in English and Spanish, and is currently seeing new patients. Dr. Marathe’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marathe’s office at (562) 232-0550.

    What languages does Dr. Marathe speak?

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

    • English
    • Spanish

    What conditions does a Hematology / Oncology Specialist like Dr. Marathe typically treat?

    As a Hematology / Oncology Specialist, Dr. Marathe 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. Marathe. 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. Learn more about our claims-based healthcare methodology.

    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:

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

    ICD-10 Codes:

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

    Also known as:

    • Left Female Nipple and Areola Breast Cancer
    • Breast Cancer
    • Cancer of left female nipple
    • Left female areola tumor
    • Malignant growth on left female nipple

    ICD-10 Codes:

    • C50012: Malignant neoplasm of nipple and areola, left female breast

    What procedures does a Hematology / Oncology Specialist like Dr. Marathe typically perform?

    As a Hematology / Oncology Specialist, Dr. Marathe 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. Marathe. 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. Learn more about our claims-based healthcare methodology.

    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:

    • Inserting a Long-Term IV Port (Central Line)
    • Tunneled central venous catheter insertion
    • Subcutaneous port placement
    • Central line with port

    CPT Codes:

    • 36561: Insertion of tunneled centrally inserted central venous access device, with subcutaneous port; age 5 years or older

    Also known as:

    • Tunneled Central Venous Catheter Removal
    • Central Line Explant
    • Port-a-Cath Removal
    • Implantable Venous Access Device Removal
    • Tunneled Catheter Extraction

    CPT Codes:

    • 36590: Removal of tunneled central venous access device, with subcutaneous port or pump, central or peripheral insertion

    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)

    Also known as:

    • Abdominal Fluid Drainage with Imaging Guidance
    • Guided Abdominal Paracentesis
    • Ascites Drainage with Ultrasound
    • Fluid Removal from Belly

    CPT Codes:

    • 49083: Abdominal paracentesis (diagnostic or therapeutic); with imaging guidance

    Does Dr. Marathe accept my insurance?

    Dr. Marathe accepts most major insurance plans. Important: Please call our office at (562) 232-0550 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Marathe accept in Lakewood, CA?

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

    Top Insurances

    • Centene Corporation

    • City of Los Angeles

    • HealthSmart

    • Medicare

    • MHH Healthcare

    • OptumRx Administered Payer

    • Other Health Care Provider

    • Preferred IPA

    • State of California

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Marathe's office located?

    Dr. Omkar Marathe's Primary Practice

    3300 E South St Ste 304

    Lakewood, CA 90805

    (562) 232-0550

    Get Directions

    Dr. Omkar Marathe's Practice 2

    3851 Katella Ave Ste 355

    Los Alamitos, CA 90720

    Get Directions

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

    Dr. Marathe's National Provider Identifier (NPI) number is 1982989836.

    What common questions do patients ask about Dr. Marathe?

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

    What is Dr. Omkar Marathe's specialty?

    Dr. Marathe is a Hematology / Oncology Specialist near Lakewood, CA.

    What does a Hematology / Oncology Specialist do?

    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.

    Is Dr. Omkar Marathe affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Marathe is affiliated with Dignity Health - St. Mary Medical Center, Uci Medical Center, Torrance Memorial Medical Center, Adventist Health White Memorial, Providence Little Company Of Mary Medical Center Torrance, Memorial Hospital Of Gardena 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

    When to see a Hematology / Oncology Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Hematology / Oncology Specialist. Explore 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 Dr. Omkar Marathe accepting new patients in Lakewood, CA?

    Yes, Dr. Omkar Marathe is accepting new patients at this time.

    Does Dr. Omkar Marathe offer online booking?

    Please contact Dr. Marathe's office at (562) 232-0550 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Omkar Marathe?

    Please contact Dr. Marathe's office at (562) 232-0550 to schedule an appointment.

    Where is Dr. Marathe's office located?

    Dr. Marathe's offices are located in Lakewood, CA and Los Alamitos, CA.