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Dr. Joanne Weidhaas, MD

New Haven, CT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Weidhaas, Radiation Oncologist in New Haven, CT?

    Dr. Joanne Weidhaas, MD is a Radiation Oncologist, who primarily practices in New Haven, CT with 2 additional practice locations. She is board certified by the American Board of Radiology. Dr. Weidhaas completed her residency at Caritas Carney Hospital. Dr. Weidhaas is fluent in English and French, and is currently seeing new patients. Dr. Weidhaas’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Weidhaas’s office at (203) 688-4344.

    What are Areas of Expertise for Dr. Weidhaas?

    Dr. Joanne Weidhaas, MD is a highly-rated, board-certified Radiation Oncologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Weidhaas empowers patients to confidently navigate their health journey, specializing in Breast Cancer, Gynecologic Cancers, or comprehensive wellness support. Serving the New Haven/CT community, Dr. Weidhaas is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Caritas Carney Hospital

    Is Dr. Weidhaas board certified in Radiation Oncologist?

    Yes, Dr. Joanne Weidhaas, MD is board certified by the American Board of Radiology

    What languages does Dr. Weidhaas speak?

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

    • English

    • French

    What conditions does Dr. Weidhaas treat?

    As a Radiation Oncologist, Dr. Weidhaas 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. Weidhaas. 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-Inner Quadrant Left Female Breast Cancer
    • Early Breast Cancer of the Right Breast
    • Upper-Outer Quadrant Right 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
    • Left female breast cancer upper-inner
    • Upper-inner left female breast tumor
    • Malignant growth in upper-inner left female breast
    • Intraductal carcinoma in situ right breast
    • Precancerous cells right breast
    • Non-invasive breast cancer right breast
    • DCIS right breast
    • Right female breast cancer upper-outer
    • Upper-outer right female breast tumor
    • Malignant growth in upper-outer right female breast
    • Mammary cancer
    • Breast carcinoma
    • Breast tumor

    ICD-10 Codes:

    • C50812: Malignant neoplasm of overlapping sites of left female breast
    • C50811: Malignant neoplasm of overlapping sites of right female breast
    • C50412: Malignant neoplasm of upper-outer quadrant of left female breast
    • C50212: Malignant neoplasm of upper-inner quadrant of left female breast
    • D0511: Intraductal carcinoma in situ of right breast
    • C50411: Malignant neoplasm of upper-outer quadrant of right 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:

    • Personal History of Breast Cancer
    • Breast Cancer
    • Past breast cancer
    • Previous mammary malignancy
    • History of breast tumor

    ICD-10 Codes:

    • Z853: Personal history of malignant neoplasm of 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:

    • 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

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

    As a Radiation Oncologist, procedures performed by a Dr. Joanne Weidhaas may include:

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

    Does Dr. Weidhaas accept my insurance?

    Dr. Weidhaas accepts most major insurance plans. Important: Please call our office at (203) 688-4344 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Weidhaas accept in New Haven, CT?

    Dr. Weidhaas in New Haven, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • Centene

    • Cigna

    • City of Los Angeles

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • OptumRx

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Weidhaas' office located?

    Dr. Joanne Weidhaas' Primary Practice

    15 York St

    New Haven, CT 06510

    (203) 688-4344

    Get Directions

    Dr. Joanne Weidhaas' Practice 2

    200 UCLA Medical Plz Ste B265

    Los Angeles, CA 90095

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    Dr. Joanne Weidhaas' Practice 3

    1223 16th St Ste 1100

    Santa Monica, CA 90404

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

    Dr. Weidhaas's National Provider Identifier (NPI) number is 1295723294.

    What common questions do patients ask about Dr. Weidhaas?

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

    What is Dr. Joanne Weidhaas's specialty?

    Dr. Weidhaas is a Radiation Oncologist near New Haven, CT. 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. Weidhaas to book an appointment today.

    Is this Dr. Joanne Weidhaas affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Weidhaas is affiliated with Yale New Haven Hospital, York Street Campus, Yale New Haven Hospital, York Street Campus 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 Joanne Weidhaas accepting new patients in New Haven, CT?

    Yes, Dr. Joanne Weidhaas is accepting new patients at this time.

    Does Dr. Joanne Weidhaas offer online booking?

    Please contact Dr. Weidhaas's office at (203) 688-4344 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Joanne Weidhaas?

    Please contact Dr. Weidhaas's office at (203) 688-4344 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Joanne Weidhaas have?

    Dr. Joanne Weidhaas is certified by the American Board of Radiology.

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