EverydayHealthLogo
MC

Dr. Michael Cassidy, MD

Boston, MA

Accepting patients
Online booking

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Cassidy, Surgical Oncologist in Boston, MA?

    Dr. Michael Cassidy, MD is a Surgical Oncologist, who primarily practices in Boston, MA with 2 additional practice locations. He is board certified. Dr. Cassidy is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Cassidy’s office.

    What are Areas of Expertise for Dr. Cassidy?

    Dr. Michael Cassidy, MD is a highly-rated, board-certified Surgical 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. Cassidy empowers patients to confidently navigate their health journey, specializing in Breast Cancer, Melanoma, Sarcoma-Soft Tissue, or comprehensive wellness support. Serving the Boston/MA community, Dr. Cassidy is dedicated to enhancing lives through expert, patient-centered care.

    What languages does Dr. Cassidy speak?

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

    • English

    What conditions does Dr. Cassidy treat?

    As a Surgical Oncologist, Dr. Cassidy 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. Cassidy. 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:

    • Breast Cancer
    • Early Breast Cancer of the Right Breast
    • Early Breast Cancer of the Left Breast
    • Upper-Outer Quadrant Right Female Breast Cancer
    • Mammary cancer
    • Breast carcinoma
    • Breast tumor
    • Intraductal carcinoma in situ right breast
    • Precancerous cells right breast
    • Non-invasive breast cancer right breast
    • DCIS right breast
    • Intraductal carcinoma in situ left breast
    • Precancerous cells left breast
    • Non-invasive breast cancer left breast
    • DCIS left breast
    • 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

    ICD-10 Codes:

    • C50911: Malignant neoplasm of unspecified site of right female breast
    • C50912: Malignant neoplasm of unspecified site of left female breast
    • D0511: Intraductal carcinoma in situ of right breast
    • D0512: Intraductal carcinoma in situ of left breast
    • C50411: Malignant neoplasm of upper-outer quadrant of right female breast
    • C50919: Malignant neoplasm of unspecified site of unspecified female breast
    • C50412: Malignant neoplasm of upper-outer quadrant of left 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

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Calcium Spots on Mammogram
    • Mammography
    • Breast calcifications
    • Mammogram calcifications
    • Calcium deposits in breast

    ICD-10 Codes:

    • R921: Mammographic calcification found on diagnostic imaging of breast

    Also known as:

    • Benign Breast Lump
    • Benign Tumor
    • Breast Disease
    • Non-cancerous breast mass
    • Breast fibroadenoma
    • Benign breast disease

    ICD-10 Codes:

    • D241: Benign neoplasm of right breast

    Also known as:

    • Other Specific Breast Disorder
    • Breast Disease
    • Various breast conditions
    • Miscellaneous breast ailments
    • Specific breast problems

    ICD-10 Codes:

    • N6489: Other specified disorders of breast

    Also known as:

    • Lump in Right Breast
    • Breast Lump in Right Upper Outer Quadrant
    • Breast Disease
    • Right breast mass
    • Right breast lesion
    • Right breast nodule
    • Lump in right breast upper outer
    • Right breast mass upper outer
    • Palpable mass right upper outer breast

    ICD-10 Codes:

    • N6310: Unspecified lump in the right breast, unspecified quadrant
    • N6311: Unspecified lump in the right breast, upper outer quadrant

    Also known as:

    • Benign Left Breast Tumor
    • Benign Tumor
    • Breast Disease
    • Non-cancerous left breast growth
    • Left breast mass
    • Left breast lump

    ICD-10 Codes:

    • D242: Benign neoplasm of left breast

    Also known as:

    • Benign Breast Changes in Left Breast
    • Breast Disease
    • Non-cancerous left breast conditions
    • Fibrocystic changes left breast
    • Left mammary dysplasia

    ICD-10 Codes:

    • N6092: Unspecified benign mammary dysplasia of left breast

    Also known as:

    • Other Soft Tissue Disorder
    • Connective Tissue Disorder
    • Muscle Disorder
    • Muscle and connective tissue problems
    • Uncommon soft tissue conditions
    • Various soft tissue ailments

    ICD-10 Codes:

    • M7989: Other specified soft tissue disorders

    Also known as:

    • Benign Breast Changes in Right Breast
    • Breast Disease
    • Non-cancerous right breast changes
    • Right breast benign dysplasia
    • Right breast fibrocystic changes

    ICD-10 Codes:

    • N6091: Unspecified benign mammary dysplasia of right 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:

    • Localized Swollen Lymph Nodes
    • Enlarged glands in one area
    • Local lymphadenopathy
    • Swollen glands

    ICD-10 Codes:

    • R590: Localized enlarged lymph nodes

    Which procedures does Dr. Cassidy perform as a Surgical Oncologist?

    As a Surgical Oncologist, procedures performed by a Dr. Michael Cassidy may include:

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

    Does Dr. Cassidy accept my insurance?

    Please contact Dr. Cassidy's office to confirm accepted insurance plans.

    Where is Dr. Cassidy's office located?

    Dr. Michael Cassidy's Primary Practice

    1 Boston Medical Ctr Pl # C500

    Boston, MA 02118

    Get Directions

    Dr. Michael Cassidy's Practice 2

    88 East Newton St # C515

    Boston, MA 02118

    Get Directions

    Dr. Michael Cassidy's Practice 3

    732 Harrison Ave Fl 3

    Boston, MA 02118

    Get Directions

    Would you like to schedule an appointment with Dr. Michael Cassidy?

    Dr. Cassidy has appointments available at his Boston, MA office, as well as 2 other locations. Please select a location, date, and time below.

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

    Dr. Cassidy's National Provider Identifier (NPI) number is 1114186905.

    What common questions do patients ask about Dr. Cassidy?

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

    What is Dr. Michael Cassidy's specialty?

    Dr. Cassidy is a Surgical Oncologist near Boston, MA. A surgical oncologist is a highly qualified and trained surgeon with specialized expertise in the prevention, diagnosis, treatment, and rehabilitation of cancer patients. They have received additional training in a multidisciplinary approach and dedicate a significant portion of their practice to these areas, as well as to cancer research. Contact Dr. Cassidy to book an appointment today.

    Is this Dr. Michael Cassidy affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Cassidy is affiliated with Boston Medical Center which is a Castle Connolly Top Hospital. 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 Surgical Oncologist?

    Explore Surgical 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 Michael Cassidy accepting new patients in Boston, MA?

    Yes, Dr. Michael Cassidy is accepting new patients at this time.

    Does Dr. Michael Cassidy offer online booking?

    Yes, you can use online booking to schedule an appointment with Dr. Cassidy, or contact the office for more information.

    How can I make an appointment with Michael Cassidy?

    Please contact Dr. Cassidy's office for information regarding telehealth appointment availability or for scheduling assistance.

    Other Surgical Oncologist Near Boston, MA

    TS

    Surgical Oncologist

    acceptingPatients-iconAccepting patients
    onlineBooking-iconBook Online
    DM

    Surgical Oncologist

    acceptingPatients-iconAccepting patients
    Boston, MA
    Dr. Maureen Kavanah, MD

    Surgical Oncologist

    acceptingPatients-iconAccepting patients
    Boston, MA
    See All Specialists

    Doctors by Category

    Specialists