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Dr. Robert Zimmerman, MD

Los Angeles, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

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

    Dr. Robert Zimmerman, MD is a Radiation Oncologist, who primarily practices in Los Angeles, CA with 2 additional practice locations. He is board certified. Dr. Zimmerman graduated from University of California and completed his residency at Harbor-UCLA Medical Center. Dr. Zimmerman is fluent in English and Spanish, and is currently seeing new patients. Dr. Zimmerman’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zimmerman’s office at (213) 744-1460.

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

    • Residency: Harbor-UCLA Medical Center

    • Medical School: University of California

    What languages does Dr. Zimmerman speak?

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

    • English

    • Spanish

    What conditions does Dr. Zimmerman treat?

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

    • Widespread Left Female Breast Cancer
    • Breast Cancer
    • Upper-Outer Quadrant Right Female Breast Cancer
    • Early Breast Cancer of the Left Breast
    • Lower-Inner Quadrant Left Female Breast Cancer
    • Early Breast Cancer of the Right Breast
    • Upper-Inner Quadrant Left Female Breast Cancer
    • Central Right Female Breast Cancer
    • Central Left Female Breast Cancer
    • Lower-Outer Quadrant Left Female Breast Cancer
    • Left female breast cancer in multiple areas
    • Diffuse left female breast cancer
    • Malignant growth in overlapping sites of left female breast
    • Female Breast Cancer
    • Malignant Breast Tumor
    • Breast Carcinoma
    • Right female breast cancer upper-outer
    • Upper-outer right female breast tumor
    • Malignant growth in upper-outer right female breast
    • Intraductal carcinoma in situ left breast
    • Precancerous cells left breast
    • Non-invasive breast cancer left breast
    • DCIS left breast
    • Left female breast cancer lower-inner
    • Lower-inner left female breast tumor
    • Malignant growth in lower-inner left female breast
    • Intraductal carcinoma in situ right breast
    • Precancerous cells right breast
    • Non-invasive breast cancer right breast
    • DCIS right breast
    • Left female breast cancer upper-inner
    • Upper-inner left female breast tumor
    • Malignant growth in upper-inner left female breast
    • Right female breast central tumor
    • Malignant growth in central right female breast
    • Left female breast central tumor
    • Malignant growth in central left female breast
    • Left female breast cancer lower-outer
    • Lower-outer left female breast tumor
    • Malignant growth in lower-outer left female breast

    ICD-10 Codes:

    • C50812: Malignant neoplasm of overlapping sites of left female breast
    • C50811: Malignant neoplasm of overlapping sites of right female breast
    • C50411: Malignant neoplasm of upper-outer quadrant of right female breast
    • C50412: Malignant neoplasm of upper-outer quadrant of left female breast
    • D0512: Intraductal carcinoma in situ of left breast
    • C50312: Malignant neoplasm of lower-inner quadrant of left female breast
    • D0511: Intraductal carcinoma in situ of right breast
    • C50212: Malignant neoplasm of upper-inner quadrant of left female breast
    • C50111: Malignant neoplasm of central portion of right female breast
    • C50112: Malignant neoplasm of central portion of left female breast
    • C50512: Malignant neoplasm of lower-outer quadrant of left female breast

    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:

    • Secondary Bone Cancer
    • Secondary Brain Cancer
    • Cancer Follow-up Exam
    • Bone Cancer
    • Brain Tumor
    • Cancer
    • Metastatic bone cancer
    • Cancer spread to bone
    • Bone metastases
    • Metastatic brain cancer
    • Brain metastases
    • Cancer spread to brain
    • Post-cancer treatment checkup
    • Malignancy surveillance
    • Oncology follow-up

    ICD-10 Codes:

    • C7951: Secondary malignant neoplasm of bone
    • C7931: Secondary malignant neoplasm of brain
    • Z08: Encounter for follow-up examination after completed treatment for malignant neoplasm

    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:

    • 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:

    • Cervical Cancer
    • Malignant Cervical Tumor
    • Cervical Carcinoma
    • Cancer of the Cervix

    ICD-10 Codes:

    • C530: Malignant neoplasm of endocervix

    Also known as:

    • Secondary Cancer in Armpit Lymph Nodes
    • Cancer
    • Metastatic Cancer to Armpit Lymph Nodes
    • Axillary Lymph Node Cancer Spread
    • Lymph Node Metastasis in Armpit

    ICD-10 Codes:

    • C773: Secondary and unspecified malignant neoplasm of axilla and upper limb lymph nodes

    Also known as:

    • Frontal Lobe Brain Tumor
    • Brain Tumor
    • Frontal Lobe Cancer
    • Brain Cancer
    • Malignant Frontal Lobe Tumor

    ICD-10 Codes:

    • C711: Malignant neoplasm of frontal lobe

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

    As a Radiation Oncologist, procedures performed by a Dr. Robert Zimmerman may include:

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

    Does Dr. Zimmerman accept my insurance?

    Dr. Zimmerman accepts most major insurance plans. Important: Please call our office at (213) 744-1460 before your appointment to verify that your specific plan and network are accepted.

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

    Dr. Zimmerman 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

    • Centene

    • City of Los Angeles

    • Dignity Health / Catholic Health West

    • Elevance Health Inc. (formerly Anthem)

    • GlobalHealth

    • Medicaid

    • Medicare

    • Other Provider Networks

    • Preferred IPA

    View All Insurances

    Where is Dr. Zimmerman's office located?

    Dr. Robert Zimmerman's Primary Practice

    1338 S Hope St

    Los Angeles, CA 90015

    (213) 744-1460

    Get Directions

    Dr. Robert Zimmerman's Practice 2

    450 N Roxbury Dr Ste 600

    Beverly Hills, CA 90210

    Get Directions

    Dr. Robert Zimmerman's Practice 3

    1223 16th St Ste 1100

    Santa Monica, CA 90404

    Get Directions

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

    Dr. Zimmerman's National Provider Identifier (NPI) number is 1679558811.

    What common questions do patients ask about Dr. Zimmerman?

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

    What is Dr. Robert Zimmerman's specialty?

    Dr. Zimmerman 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. Zimmerman to book an appointment today.

    Is this Dr. Robert Zimmerman affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Zimmerman is affiliated with Ronald Reagan Ucla Medical Center, Dignity Health - California Hospital Medical Center, Ucla Santa Monica 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 Robert Zimmerman accepting new patients in Los Angeles, CA?

    Yes, Dr. Robert Zimmerman is accepting new patients at this time.

    Does Dr. Robert Zimmerman offer online booking?

    Please contact Dr. Zimmerman's office at (213) 744-1460 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Robert Zimmerman?

    Please contact Dr. Zimmerman's office at (213) 744-1460 for information regarding telehealth appointment availability or for scheduling assistance.

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