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Dr. Karlos Oregel, MD

Moreno Valley, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Oregel, Hematology / Oncology Specialist in Moreno Valley, CA?

    Dr. Karlos Oregel, MD is a Hematology / Oncology Specialist, who primarily practices in Moreno Valley, CA with 2 additional practice locations. He is board certified. Dr. Oregel graduated from University of California. Dr. Oregel is fluent in English and Spanish, and is currently seeing new patients. Dr. Oregel’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Oregel’s office at (714) 252-9415.

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

    • Medical School: University of California

    What languages does Dr. Oregel speak?

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

    • English

    • Spanish

    What conditions does Dr. Oregel treat?

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

    • Iron Deficiency Anemia
    • Anemia
    • Iron Deficiency Anemia from Chronic Blood Loss
    • Iron
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia
    • 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:

    • D509: Iron deficiency anemia, unspecified
    • D649: Anemia, unspecified
    • D500: Iron deficiency anemia secondary to blood loss (chronic)
    • D508: Other iron deficiency anemias

    Also known as:

    • Breast Cancer
    • Female Breast Cancer
    • Malignant Breast Tumor
    • Breast Carcinoma
    • Mammary cancer
    • Breast carcinoma
    • Breast tumor

    ICD-10 Codes:

    • C50919: Malignant neoplasm of unspecified site of unspecified female breast
    • C50912: Malignant neoplasm of unspecified site of left female breast
    • C50911: Malignant neoplasm of unspecified site of right female breast

    Also known as:

    • Thrombocytopenia
    • High Platelet Count
    • Platelet Disorder
    • Low platelet count
    • Platelet deficiency
    • Bleeding disorder
    • Thrombocytosis
    • Elevated platelet count
    • Too many platelets

    ICD-10 Codes:

    • D696: Thrombocytopenia, unspecified
    • D75839: Thrombocytosis, unspecified

    Also known as:

    • High White Blood Cell Count
    • Low White Blood Cell Count
    • Low Neutrophil Count
    • Blood Disorder
    • Leukocytosis
    • Elevated leukocyte count
    • High WBC count
    • Leukopenia
    • Low WBC count
    • Immune system weakness
    • Neutropenia
    • Low white blood cell count
    • Neutrophil deficiency

    ICD-10 Codes:

    • D72829: Elevated white blood cell count, unspecified
    • D72819: Decreased white blood cell count, unspecified
    • D709: Neutropenia, unspecified

    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:

    • Secondary Polycythemia
    • Blood Disorder
    • High red blood cell count (secondary)
    • Excess red blood cells (secondary)
    • Acquired polycythemia

    ICD-10 Codes:

    • D751: Secondary polycythemia

    Also known as:

    • Colorectal Cancer
    • Rectal cancer
    • Colon cancer
    • Bowel cancer
    • Malignant neoplasm of rectum

    ICD-10 Codes:

    • C20: Malignant neoplasm of rectum

    Also known as:

    • Cancer Chemotherapy
    • Chemo treatment
    • Oncology chemotherapy
    • Cancer drug therapy

    ICD-10 Codes:

    • Z5111: Encounter for antineoplastic chemotherapy

    Also known as:

    • Other Types of Pancytopenia
    • Blood Disorder
    • Rare pancytopenia
    • Uncommon low blood counts
    • Bone marrow failure

    ICD-10 Codes:

    • D61818: Other pancytopenia

    Also known as:

    • Prostate Cancer
    • Prostate Cancer Treatment (PDQ®)
    • Prostatic Carcinoma
    • Prostate Gland Cancer
    • Malignant Prostate Tumor

    ICD-10 Codes:

    • C61: Malignant neoplasm of prostate

    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:

    • Deep Vein Thrombosis
    • DVT
    • Blood Clot in Leg
    • Pulmonary Embolism

    ICD-10 Codes:

    • Z86718: Personal history of other venous thrombosis and embolism

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

    As a Hematology / Oncology Specialist, procedures performed by a Dr. Karlos Oregel may include:

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

    Does Dr. Oregel accept my insurance?

    Dr. Oregel accepts most major insurance plans. Important: Please call our office at (714) 252-9415 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Oregel accept in Moreno Valley, CA?

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

    Top Insurances

    • Alignment Health Plan

    • All Other Third Party

    • Blue Shield of California

    • Clinicas del Camino Real

    • Gold Coast Health Plan

    • Inland Empire

    • Inland Faculty Medical Group, Inc

    • Medicare

    • State of California

    • Ventura County Health Plan

    View All Insurances

    Where is Dr. Oregel's office located?

    Dr. Karlos Oregel's Primary Practice

    26520 Cactus Ave

    Moreno Valley, CA 92555

    (714) 252-9415

    Get Directions

    Dr. Karlos Oregel's Practice 2

    11234 Anderson St

    Loma Linda, CA 92350

    Get Directions

    Dr. Karlos Oregel's Practice 3

    19582 Beach Blvd Ste 212

    Huntington Beach, CA 92648

    (714) 252-9415

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

    Dr. Oregel's National Provider Identifier (NPI) number is 1184913006.

    What common questions do patients ask about Dr. Oregel?

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

    What is Dr. Karlos Oregel's specialty?

    Dr. Oregel is a Hematology / Oncology Specialist near Moreno Valley, 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. Oregel to book an appointment today.

    Is this Dr. Karlos Oregel affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Oregel is affiliated with Riverside University Health System Medical Center which is a Castle Connolly Top Hospital. 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 Karlos Oregel accepting new patients in Moreno Valley, CA?

    Yes, Dr. Karlos Oregel is accepting new patients at this time.

    Does Dr. Karlos Oregel offer online booking?

    Please contact Dr. Oregel's office at (714) 252-9415 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Karlos Oregel?

    Please contact Dr. Oregel's office at (714) 252-9415 for information regarding telehealth appointment availability or for scheduling assistance.

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