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Dr. Junjing Guo

Smithtown, NY

Accepting patients
Online booking

    Who is Dr. Guo, Hematology / Oncology Specialist in Smithtown, NY?

    Dr. Junjing Guo is a Hematology / Oncology Specialist, who primarily practices in Smithtown, NY with 2 additional practice locations. She is board certified. Dr. Guo is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Guo’s office at (718) 270-2030.

    What languages does Dr. Guo speak?

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

    • English

    Which conditions does Dr. Guo treat as a Hematology / Oncology Specialist?

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

    As a Hematology / Oncology Specialist, procedures performed by a Dr. Junjing Guo may include:

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

    Does Dr. Guo accept my insurance?

    Dr. Guo accepts most major insurance plans. Important: Please call our office at (718) 270-2030 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Guo accept in Smithtown, NY?

    Dr. Guo in Smithtown, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Service Employees International Union (SEIU)

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    Where is Dr. Guo's office located?

    Dr. Junjing Guo's Primary Practice

    48 Route 25A

    Smithtown, NY 11787

    (718) 270-2030

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    Dr. Junjing Guo's Practice 2

    450 Clarkson Ave

    Brooklyn, NY 11203

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    Dr. Junjing Guo's Practice 3

    1 Research Rd

    Ridge, NY 11961

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    Would you like to schedule an appointment with Dr. Junjing Guo?

    Dr. Guo has appointments available at her Smithtown, NY office, as well as 2 other locations. Please select a location, date, and time below.

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

    Dr. Guo's National Provider Identifier (NPI) number is 1700348984.

    What common questions do patients ask about Dr. Guo?

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

    What is Dr. Junjing Guo's specialty?

    Dr. Guo is a Hematology / Oncology Specialist near Smithtown, 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. Guo to book an appointment today.

    Is this Dr. Junjing Guo affiliated with a ranked Castle Connolly Top Hospital?

    No, Guo is not affiliated with a Castle Connolly Top Hospital. 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 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 Junjing Guo accepting new patients in Smithtown, NY?

    Yes, Dr. Junjing Guo is accepting new patients at this time.

    Does Dr. Junjing Guo offer online booking?

    Yes, you can use online booking to schedule an appointment with Dr. Guo, or call (718) 270-2030 for more information.

    How can I make an appointment with Junjing Guo?

    Please contact Dr. Guo's office at (718) 270-2030 for information regarding telehealth appointment availability or for scheduling assistance.

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