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Dr. Mary Mahoney, MD

Eureka, CA

38 Years of Experience

Accepting patients

    Who is Dr. Mahoney, Surgeon in Eureka, CA?

    Dr. Mary Mahoney, MD is a Surgeon, who primarily practices in Eureka, CA with 1 additional practice location. She has been practicing for over 38 years and is board certified. Dr. Mahoney is fluent in English and Spanish, and is currently seeing new patients. Dr. Mahoney’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mahoney’s office at (707) 476-0690.

    What languages does Dr. Mahoney speak?

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

    • English

    • Spanish

    What conditions does Dr. Mahoney treat?

    As a Surgeon, Dr. Mahoney 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. Mahoney. 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:

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

    ICD-10 Codes:

    • 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
    • C50211: Malignant neoplasm of upper-inner quadrant of right female breast
    • C50312: Malignant neoplasm of lower-inner quadrant of left female breast
    • C50811: Malignant neoplasm of overlapping sites of right female breast

    Also known as:

    • Abnormal Breast Imaging Results
    • Mammography
    • Inconclusive mammogram
    • Unclear breast scan results
    • Abnormal breast scan

    ICD-10 Codes:

    • R928: Other abnormal and inconclusive findings on diagnostic imaging of breast

    What procedures does Dr. Mahoney perform?

    As a Surgeon, Dr. Mahoney 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. Mahoney. 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:

    • Partial Mastectomy
    • Partial Mastectomy with Lymph Node Removal
    • Mastectomy
    • Lumpectomy
    • Breast conserving surgery
    • Quadrantectomy
    • Segmentectomy
    • Lumpectomy with Lymphadenectomy
    • Breast Conserving Surgery with Lymph Node Dissection
    • Quadrantectomy with Axillary Dissection

    CPT Codes:

    • 19301: Mastectomy, partial (eg, lumpectomy, tylectomy, quadrantectomy, segmentectomy);
    • 19302: Mastectomy, partial (eg, lumpectomy, tylectomy, quadrantectomy, segmentectomy); with axillary lymphadenectomy

    Also known as:

    • Immediate Breast Implant After Mastectomy
    • Plastic and Cosmetic Surgery
    • Same-day breast implant
    • Mastectomy with immediate implant
    • Breast implant during mastectomy
    • Immediate breast reconstruction

    CPT Codes:

    • 19340: Insertion of breast implant on same day of mastectomy (ie, immediate)

    Also known as:

    • Sentinel Lymph Node Mapping
    • Lymph Node Identification
    • Sentinel Node Biopsy (Mapping)
    • Dye Injection for Lymph Nodes

    CPT Codes:

    • 38900: Intraoperative identification (eg, mapping) of sentinel lymph node(s) includes injection of non-radioactive dye, when performed (List separately in addition to code for primary procedure)

    Also known as:

    • Deep Armpit Lymph Node Biopsy
    • Biopsy
    • Axillary Lymph Node Excision
    • Open Axillary Node Biopsy
    • Underarm Lymph Node Removal

    CPT Codes:

    • 38525: Biopsy or excision of lymph node(s); open, deep axillary node(s)

    Does Dr. Mahoney accept my insurance?

    Dr. Mahoney accepts most major insurance plans. Important: Please call our office at (707) 476-0690 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mahoney accept in Eureka, CA?

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

    Top Insurances

    • Kaiser Permanente

    • Medicare

    • State of Tennessee

    View All Insurances

    Where is Dr. Mahoney's office located?

    Dr. Mary Mahoney's Primary Practice

    636 Harris St Ste A

    Eureka, CA 95503

    (707) 476-0690

    Get Directions

    Dr. Mary Mahoney's Practice 2

    2504 Harrison Ave Ste A

    Eureka, CA 95501

    (707) 476-0690

    Get Directions

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

    Dr. Mahoney's National Provider Identifier (NPI) number is 1750352621.

    What common questions do patients ask about Dr. Mahoney?

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

    What is Dr. Mary Mahoney's specialty?

    Dr. Mahoney is a Surgeon near Eureka, CA. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Mahoney to book an appointment today.

    Is this Dr. Mary Mahoney affiliated with a ranked Castle Connolly Top Hospital?

    No, Mahoney is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Providence Saint Joseph Hospital Eureka. Castle Connolly Top Hospitals 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 Surgeon?

    Explore Surgeon 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 Mary Mahoney accepting new patients in Eureka, CA?

    Yes, Dr. Mary Mahoney is accepting new patients at this time.

    Does Dr. Mary Mahoney offer online booking?

    Please contact Dr. Mahoney's office at (707) 476-0690 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mary Mahoney?

    Please contact Dr. Mahoney's office at (707) 476-0690 for information regarding telehealth appointment availability or for scheduling assistance.

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