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Dr. Runi Chattopadhyay, MD

Dr. Runi Chattopadhyay, MD

Palo Alto, CA

23 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Chattopadhyay, Surgeon in Palo Alto, CA?

    Dr. Runi Chattopadhyay, MD is a Surgeon, who primarily practices in Palo Alto, CA with 2 additional practice locations. She has been practicing for over 23 years and is board certified by the American Board of Surgery. Dr. Chattopadhyay graduated from McGill University Faculty of Medicine and completed her residency at McGill University. Dr. Chattopadhyay is fluent in English and French, and is currently seeing new patients. Dr. Chattopadhyay’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chattopadhyay’s office at (650) 853-2946.

    What are Areas of Expertise for Dr. Chattopadhyay?

    Dr. Runi Chattopadhyay, MD is a highly-rated, board-certified Surgeon 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. Chattopadhyay empowers patients to confidently navigate their health journey, specializing in Breast Cancer & Surgery, Nipple Sparing Mastectomy, or comprehensive wellness support. Serving the Palo Alto/CA community, Dr. Chattopadhyay is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: McGill University

    • Medical School: McGill University Faculty of Medicine

    Is Dr. Chattopadhyay board certified in Surgeon?

    Yes, Dr. Runi Chattopadhyay, MD is board certified by the American Board of Surgery

    What languages does Dr. Chattopadhyay speak?

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

    • English

    • French

    What conditions does Dr. Chattopadhyay treat?

    As a Surgeon, Dr. Chattopadhyay 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. Chattopadhyay. 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
    • Upper-Outer Quadrant Right Female Breast Cancer
    • Widespread Left Female Breast Cancer
    • Early Breast Cancer of the Right Breast
    • Early Breast Cancer of the Left Breast
    • Upper-Inner Quadrant Left Female Breast Cancer
    • Upper-Inner Quadrant Right Female Breast Cancer
    • 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
    • Left female breast cancer in multiple areas
    • Diffuse left female breast cancer
    • Malignant growth in overlapping sites of left female breast
    • 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
    • Mammary cancer
    • Breast carcinoma
    • Breast tumor
    • Left female breast cancer upper-inner
    • Upper-inner left female breast tumor
    • Malignant growth in upper-inner left female breast
    • Right female breast cancer upper-inner
    • Upper-inner right female breast tumor
    • Malignant growth in upper-inner right female breast

    ICD-10 Codes:

    • C50412: Malignant neoplasm of upper-outer quadrant of left female breast
    • C50411: Malignant neoplasm of upper-outer quadrant of right female breast
    • C50811: Malignant neoplasm of overlapping sites of right female breast
    • C50812: Malignant neoplasm of overlapping sites of left female breast
    • D0511: Intraductal carcinoma in situ of right breast
    • D0512: Intraductal carcinoma in situ of left breast
    • C50911: Malignant neoplasm of unspecified site of right female breast
    • C50212: Malignant neoplasm of upper-inner quadrant of left female breast
    • C50912: Malignant neoplasm of unspecified site of left female breast
    • C50211: Malignant neoplasm of upper-inner quadrant of right female breast

    Also known as:

    • Breast Cancer Screening
    • Health Screening
    • Breast Cancer Screening (PDQ®)
    • Mammogram
    • Breast Exam
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1239: Encounter for other screening for malignant neoplasm of 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:

    • 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:

    • 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 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:

    • 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:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    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 Personal Health Risks
    • Other health risk factors
    • Specific personal risks
    • Individual health concerns

    ICD-10 Codes:

    • Z9189: Other specified personal risk factors, not elsewhere classified

    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

    Which procedures does Dr. Chattopadhyay perform as a Surgeon?

    As a Surgeon, procedures performed by a Dr. Runi Chattopadhyay may include:

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

    Does Dr. Chattopadhyay accept my insurance?

    Dr. Chattopadhyay accepts most major insurance plans. Important: Please call our office at (650) 853-2946 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chattopadhyay accept in Palo Alto, CA?

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

    Top Insurances

    • Alignment Health Plan

    • BCBS Unspecified

    • Blue Shield of California

    • Cigna

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Health Plan of San Mateo

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Chattopadhyay's office located?

    Dr. Runi Chattopadhyay's Primary Practice

    795 El Camino Real

    Palo Alto, CA 94301

    (650) 853-2946

    Get Directions

    Dr. Runi Chattopadhyay's Practice 2

    550 S Green Valley Rd

    Watsonville, CA 95076

    Get Directions

    Dr. Runi Chattopadhyay's Practice 3

    2751 Research Park Dr

    Soquel, CA 95073

    Get Directions

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

    Dr. Chattopadhyay's National Provider Identifier (NPI) number is 1821055336.

    What common questions do patients ask about Dr. Chattopadhyay?

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

    What is Dr. Runi Chattopadhyay's specialty?

    Dr. Chattopadhyay is a Surgeon near Palo Alto, 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. Chattopadhyay to book an appointment today.

    Is this Dr. Runi Chattopadhyay affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Chattopadhyay is affiliated with Mills-Peninsula 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 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 Runi Chattopadhyay accepting new patients in Palo Alto, CA?

    Yes, Dr. Runi Chattopadhyay is accepting new patients at this time.

    Does Dr. Runi Chattopadhyay offer online booking?

    Please contact Dr. Chattopadhyay's office at (650) 853-2946 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Runi Chattopadhyay?

    Please contact Dr. Chattopadhyay's office at (650) 853-2946 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Runi Chattopadhyay have?

    Dr. Runi Chattopadhyay is certified by the American Board of Surgery.

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