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Dr. Harry Cosmatos, MD

Los Angeles, CA

23 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Cosmatos, Radiation Oncologist in Los Angeles, CA?

    Dr. Harry Cosmatos, MD is a Radiation Oncologist, who primarily practices in Los Angeles, CA with 2 additional practice locations. He has been practicing for over 23 years and is board certified. Dr. Cosmatos completed his residency at S Ca Kaiser Permanente Md Grp, Radiation Oncology Univ Ca Irvine Med Ctr, Internal Medicine. Dr. Cosmatos is fluent in English, and is currently seeing new patients. Dr. Cosmatos’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Cosmatos’s office at (213) 667-4784.

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

    • Residency: S Ca Kaiser Permanente Md Grp, Radiation Oncology Univ Ca Irvine Med Ctr, Internal Medicine | Kaiser Permanente Med Grp

    • Medical School: Suny At Stony Brook Hlth Sci Ctr, Stony Brook Ny | Stony Brook Univ Health Sciences Center School Of Medicine

    Is Dr. Cosmatos board certified as a Radiation Oncologist?

    Yes, Dr. Harry Cosmatos, MD is board certified by the American Board of Radiology

    What languages does Dr. Cosmatos speak?

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

    • English

    What conditions does Dr. Cosmatos treat?

    As a Radiation Oncologist, Dr. Cosmatos 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. Cosmatos. 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:

    • 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:

    • Breast Cancer
    • Mammary cancer
    • Breast carcinoma
    • Breast tumor

    ICD-10 Codes:

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

    • History of prostate cancer
    • Prostate Cancer
    • Prostate Cancer Treatment (PDQ®)
    • Past prostate cancer
    • Prostate cancer survivor
    • Previous prostatic malignancy

    ICD-10 Codes:

    • Z8546: Personal history of malignant neoplasm of prostate

    Also known as:

    • Endometrial Cancer
    • Uterine Cancer
    • Endometrial Cancer Treatment (PDQ®)
    • Malignant Endometrial Tumor
    • Endometrial Carcinoma
    • Cancer of the Endometrium

    ICD-10 Codes:

    • C541: Malignant neoplasm of endometrium

    Also known as:

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

    ICD-10 Codes:

    • C20: Malignant neoplasm of rectum

    Which procedures does Dr. Cosmatos perform as a Radiation Oncologist?

    As a Radiation Oncologist, procedures performed by Dr. Harry Cosmatos may include:

    For detailed information, please contact Dr. Cosmatos' office.

    Does Dr. Cosmatos accept my insurance?

    Dr. Cosmatos accepts most major insurance plans. Important: Please call our office at (213) 667-4784 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Cosmatos accept in Los Angeles, CA?

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

    Top Insurances

    • All Other Third Party

    • Apex Healthcare

    • Centene

    • Crown Cork and Seal Company

    • First Medical Health Plan

    • Medicaid

    • Medicare

    • OptumRx

    • Other Health Care Provider

    • State of Washington

    View All Insurances

    Where is Dr. Cosmatos' office located?

    Dr. Harry Cosmatos' Primary Practice

    4733 W Sunset Blvd

    Los Angeles, CA 90027

    (213) 667-4784

    Get Directions

    Dr. Harry Cosmatos' Practice 2

    9333 Rosecrans Ave

    Bellflower, CA 90706

    Get Directions

    Dr. Harry Cosmatos' Practice 3

    3430 E La Palma Ave

    Anaheim, CA 92806

    Get Directions

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

    Dr. Cosmatos's National Provider Identifier (NPI) number is 1902977978.

    What common questions do patients ask about Dr. Cosmatos?

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

    What is Dr. Harry Cosmatos's specialty?

    Dr. Cosmatos is a Radiation Oncologist near Los Angeles, CA. A radiological oncologist specializes in the therapeutic applications of radiant energy and its modifiers. They focus on the study and management of diseases, particularly malignant tumors. Contact Dr. Cosmatos to book an appointment today.

    Is this Dr. Harry Cosmatos affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Cosmatos is affiliated with Kaiser Permanente Los Angeles Medical Center, Kaiser Permanente Baldwin Park Medical Center, Kaiser Permanente Panorama City Medical Center, Kaiser Permanente West Los Angeles Medical Center, Kaiser Permanente Fontana Medical Center, Kaiser Permanente South Bay Medical Center 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 Radiation Oncologist?

    Explore Radiation Oncologist 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 Harry Cosmatos accepting new patients in Los Angeles, CA?

    Yes, Dr. Harry Cosmatos is accepting new patients at this time.

    Does Dr. Harry Cosmatos offer online booking?

    Please contact Dr. Cosmatos's office at (213) 667-4784 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Harry Cosmatos?

    Please contact Dr. Cosmatos's office at (213) 667-4784 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Harry Cosmatos have?

    Dr. Harry Cosmatos is certified by the American Board of Radiology.

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