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Dr. Douglas Marks, MD

Mineola, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Marks, Hematology / Oncology Specialist in Mineola, NY?

    Dr. Douglas Marks, MD is a Hematology / Oncology Specialist, who primarily practices in Mineola, NY with 2 additional practice locations. He is board certified. Dr. Marks is fluent in English, and is currently seeing new patients. Dr. Marks’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marks’s office at (212) 305-3035.

    What languages does Dr. Marks speak?

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

    • English

    What conditions does Dr. Marks treat?

    As a Hematology / Oncology Specialist, Dr. Marks 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. Marks. 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
    • Estrogen Receptor Positive (ER+) Status
    • Central Right Female Breast Cancer
    • Widespread Left Female Breast Cancer
    • Central Left Female Breast Cancer
    • Lower-Outer Quadrant Left Female Breast Cancer
    • Lower-Outer Quadrant Right Female Breast Cancer
    • Right Female Nipple and Areola Breast Cancer
    • Upper-Inner Quadrant Right Female Breast Cancer
    • Mammary cancer
    • Breast carcinoma
    • Breast tumor
    • 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
    • ER Positive Breast Cancer
    • Hormone-Sensitive Breast Cancer
    • Estrogen-Driven Cancer
    • Right female breast central tumor
    • Malignant growth in central right female breast
    • Left female breast cancer in multiple areas
    • Diffuse left female breast cancer
    • Malignant growth in overlapping sites of left 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
    • Right female breast cancer lower-outer
    • Lower-outer right female breast tumor
    • Malignant growth in lower-outer right female breast
    • Cancer of right female nipple
    • Right female areola tumor
    • Malignant growth on right female nipple
    • Right female breast cancer upper-inner
    • Upper-inner right female breast tumor
    • Malignant growth in upper-inner right female breast

    ICD-10 Codes:

    • C50911: Malignant neoplasm of unspecified site of right female breast
    • C50912: Malignant neoplasm of unspecified site of left female breast
    • C50919: Malignant neoplasm of unspecified site of unspecified female breast
    • C50412: Malignant neoplasm of upper-outer quadrant of left female breast
    • C50411: Malignant neoplasm of upper-outer quadrant of right female breast
    • Z170: Estrogen receptor positive status [ER+]
    • C50111: Malignant neoplasm of central portion of right female breast
    • C50812: Malignant neoplasm of overlapping sites of left female breast
    • C50112: Malignant neoplasm of central portion of left female breast
    • C50512: Malignant neoplasm of lower-outer quadrant of left female breast
    • C50811: Malignant neoplasm of overlapping sites of right female breast
    • C50511: Malignant neoplasm of lower-outer quadrant of right female breast
    • C50011: Malignant neoplasm of nipple and areola, right female breast
    • C50211: Malignant neoplasm of upper-inner quadrant of right female breast

    Also known as:

    • Cancer Immunotherapy
    • Cancer Chemotherapy
    • Cancer Radiation Therapy
    • Radiation Therapy
    • Radiation Therapy to Treat Cancer
    • Oncology immunotherapy
    • Immune therapy for cancer
    • Chemo treatment
    • Oncology chemotherapy
    • Cancer drug therapy
    • Radiation treatment for cancer
    • Oncology radiation
    • Radiotherapy

    ICD-10 Codes:

    • Z5112: Encounter for antineoplastic immunotherapy
    • Z5111: Encounter for antineoplastic chemotherapy
    • Z510: Encounter for antineoplastic radiation therapy

    Also known as:

    • Secondary Bone Cancer
    • Cancer Spread to Unknown Site
    • Bone Cancer
    • Cancer
    • Metastatic bone cancer
    • Cancer spread to bone
    • Bone metastases
    • Metastatic Cancer of Unknown Primary
    • Secondary Cancer, Unspecified Location
    • Cancer of Unknown Origin

    ICD-10 Codes:

    • C7951: Secondary malignant neoplasm of bone
    • C799: Secondary malignant neoplasm of unspecified site

    Also known as:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

    Which procedures does Dr. Marks perform as a Hematology / Oncology Specialist?

    As a Hematology / Oncology Specialist, procedures performed by a Dr. Douglas Marks may include:

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

    Does Dr. Marks accept my insurance?

    Dr. Marks accepts most major insurance plans. Important: Please call our office at (212) 305-3035 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Marks accept in Mineola, NY?

    Dr. Marks in Mineola, NY 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

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Healthfirst

    • Medicare

    • National Benefit Fund

    • Service Employees International Union (SEIU)

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Marks' office located?

    Dr. Douglas Marks' Primary Practice

    297 Mineola Blvd

    Mineola, NY 11501

    (212) 305-3035

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    Dr. Douglas Marks' Practice 2

    177 Fort Washington Ave Rm 635

    New York, NY 10032

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    Dr. Douglas Marks' Practice 3

    259 1st St

    Mineola, NY 11501

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

    Dr. Marks's National Provider Identifier (NPI) number is 1083980189.

    What common questions do patients ask about Dr. Marks?

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

    What is Dr. Douglas Marks's specialty?

    Dr. Marks is a Hematology / Oncology Specialist near Mineola, NY. An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available. Contact Dr. Marks to book an appointment today.

    Is this Dr. Douglas Marks affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Marks is affiliated with Nyu Langone Health - Tisch Hospital 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 Hematology / Oncology Specialist?

    Explore Hematology / Oncology Specialist 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 Douglas Marks accepting new patients in Mineola, NY?

    Yes, Dr. Douglas Marks is accepting new patients at this time.

    Does Dr. Douglas Marks offer online booking?

    Please contact Dr. Marks's office at (212) 305-3035 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Douglas Marks?

    Please contact Dr. Marks's office at (212) 305-3035 for information regarding telehealth appointment availability or for scheduling assistance.

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