EverydayHealthLogo
Dr. William Kasumi, MD

Dr. William Kasumi, MD

Hackensack, NJ

Accepting patients
Online booking

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Kasumi, Internist in Hackensack, NJ?

    Dr. William Kasumi, MD is an Internist, who primarily practices in Hackensack, NJ. He is board certified by the American Board of Internal Medicine. Dr. Kasumi graduated from Albert Einstein and completed his residency at Umdnj-New Jersey Med Sch, Internal Medicine; A Einstein Coll M-Yeshiva U, Internal Medicine. Dr. Kasumi is fluent in English, and is currently seeing new patients. Dr. Kasumi’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kasumi’s office at (201) 678-1900.

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

    • Residency: Umdnj-New Jersey Med Sch, Internal Medicine; A Einstein Coll M-Yeshiva U, Internal Medicine | University of Medicine and Dentistry of New Jersey (UMDNJ) Affiliated Hospitals

    • Medical School: Albert Einstein

    Is Dr. Kasumi board certified in Internist?

    Yes, Dr. William Kasumi, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Kasumi speak?

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

    • English

    Which conditions does Dr. Kasumi treat as a Internist?

    As a Internist, conditions treated by an Dr. William Kasumi may include:

    Please contact Dr. Kasumi's office for more information or to schedule a consultation.

    Which procedures does Dr. Kasumi perform as a Internist?

    As a Internist, procedures performed by an Dr. William Kasumi may include:

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

    Does Dr. Kasumi accept my insurance?

    Dr. Kasumi accepts most major insurance plans. Important: Please call our office at (201) 678-1900 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Kasumi accept in Hackensack, NJ?

    Dr. Kasumi in Hackensack, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Horizon BlueCross BlueShield

    • Humana

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Kasumi's office located?

    Dr. William Kasumi's Primary Practice

    401 Hackensack Ave Fl 5

    Hackensack, NJ 07601

    (201) 678-1900

    Get Directions

    Would you like to schedule an appointment with Dr. William Kasumi?

    Dr. Kasumi has appointments available at his Hackensack, NJ office. Please select a date and time below.

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

    Dr. Kasumi's National Provider Identifier (NPI) number is 1649342627.

    What common questions do patients ask about Dr. Kasumi?

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

    What is Dr. William Kasumi's specialty?

    Dr. Kasumi is a Internist near Hackensack, NJ.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Kasumi to book an appointment today.

    Is this Dr. William Kasumi affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Kasumi is affiliated with Hackensack University 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 Internist?

    Explore Internist 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 William Kasumi accepting new patients in Hackensack, NJ?

    Yes, Dr. William Kasumi is accepting new patients at this time.

    Does Dr. William Kasumi offer online booking?

    Yes, you can use online booking to schedule an appointment with Dr. Kasumi, or call (201) 678-1900 for more information.

    How can I make an appointment with William Kasumi?

    Please contact Dr. Kasumi's office at (201) 678-1900 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. William Kasumi have?

    Dr. William Kasumi is certified by the American Board of Internal Medicine.

    Other Internist Near Hackensack, NJ

    acceptingPatients-iconAccepting patients
    River Edge, NJ
    acceptingPatients-iconAccepting patients
    River Edge, NJ
    acceptingPatients-iconAccepting patients
    Hackensack, NJ
    See All Specialists

    Doctors by Category

    Specialists