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Dr. Janet Cevallos-Brennan, MD

West Islip, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Cevallos-Brennan, Internist in West Islip, NY?

    Dr. Janet Cevallos-Brennan, MD is an Internist, who primarily practices in West Islip, NY with 2 additional practice locations. She is board certified. Dr. Cevallos-Brennan is fluent in English and Spanish, and is currently seeing new patients. Dr. Cevallos-Brennan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Cevallos-Brennan’s office at (631) 376-3000.

    What languages does Dr. Cevallos-Brennan speak?

    Dr. Cevallos-Brennan and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    Which conditions does Dr. Cevallos-Brennan treat as a Internist?

    As a Internist, conditions treated by an Dr. Janet Cevallos-Brennan may include:

    Please contact Dr. Cevallos-Brennan's office for more information or to schedule a consultation.

    Which procedures does Dr. Cevallos-Brennan perform as a Internist?

    As a Internist, procedures performed by an Dr. Janet Cevallos-Brennan may include:

    For detailed information, please contact Dr. Cevallos-Brennan's office.

    Does Dr. Cevallos-Brennan accept my insurance?

    Dr. Cevallos-Brennan accepts most major insurance plans. Important: Please call our office at (631) 376-3000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Cevallos-Brennan accept in West Islip, NY?

    Dr. Cevallos-Brennan in West Islip, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centers Plan for Healthy Living

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Medicare

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    Where is Dr. Cevallos-Brennan's office located?

    Dr. Janet Cevallos-Brennan's Primary Practice

    1000 Montauk Hwy

    West Islip, NY 11795

    (631) 376-3000

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    Dr. Janet Cevallos-Brennan's Practice 2

    345 Blackstone Blvd

    Providence, RI 02906

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    Dr. Janet Cevallos-Brennan's Practice 3

    455 Toll Gate Rd

    Warwick, RI 02886

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

    Dr. Cevallos-Brennan's National Provider Identifier (NPI) number is 1548460512.

    What common questions do patients ask about Dr. Cevallos-Brennan?

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

    What is Dr. Janet Cevallos-Brennan's specialty?

    Dr. Cevallos-Brennan is a Internist near West Islip, NY.

    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. Cevallos-Brennan to book an appointment today.

    Is this Dr. Janet Cevallos-Brennan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Cevallos-Brennan is affiliated with Good Samaritan University Hospital - West Islip, Ny 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 Janet Cevallos-Brennan accepting new patients in West Islip, NY?

    Yes, Dr. Janet Cevallos-Brennan is accepting new patients at this time.

    Does Dr. Janet Cevallos-Brennan offer online booking?

    Please contact Dr. Cevallos-Brennan's office at (631) 376-3000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Janet Cevallos-Brennan?

    Please contact Dr. Cevallos-Brennan's office at (631) 376-3000 for information regarding telehealth appointment availability or for scheduling assistance.

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