EverydayHealthLogo
HC

Dr. Harry Cosmatos, MD

Radiation Oncologist

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 Kaiser Permanente, 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 a Radiation Oncologist like Dr. Cosmatos typically 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. Learn more about our claims-based healthcare methodology.

    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

    What procedures does a Radiation Oncologist like Dr. Cosmatos typically perform?

    As a Radiation Oncologist, Dr. Cosmatos 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. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Prostate Seed Implants (Brachytherapy)
    • Prostate Brachytherapy
    • Interstitial Radioelement Application
    • Prostate Radiation Seed Placement

    CPT Codes:

    • 55875: Transperineal placement of needles or catheters into prostate for interstitial radioelement application, with or without cystoscopy

    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 Commercial

    • Centene Corporation

    • Kaiser Permanente

    • Medicaid

    • Medicare

    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

    3460 E La Palma Ave

    Anaheim, CA 92806

    Get Directions

    What is Dr. Cosmatos's NPI number?A 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.

    What does a Radiation Oncologist do?

    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.

    Is 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 Panorama City Medical Center, Kaiser Permanente Baldwin Park 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

    When to see a Radiation Oncologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Radiation Oncologist. 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. 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' office at (213) 667-4784 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Harry Cosmatos?

    Please contact Dr. Cosmatos' office at (213) 667-4784 to schedule an appointment.

    Where is Dr. Cosmatos' office located?

    Dr. Cosmatos' offices are located in Los Angeles, CA, Bellflower, CA, and Anaheim, CA.

    Which board certifications does Dr. Harry Cosmatos have?

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