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Dr. Seymour Alter, MD

Smithtown, NY

49 Years of Experience

Accepting patients

    Who is Dr. Alter, Endocrinologist in Smithtown, NY?

    Dr. Seymour Alter, MD is an Endocrinologist, who primarily practices in Smithtown, NY. He has been practicing for over 49 years and is board certified by the American Board of Internal Medicine. Dr. Alter completed his residency at Queens Hosp Ctr, Endocrinology, Diabetes & Metabolism; Beth Israel Med Ctr, Internal Medicine; St Vincent'S Hsp & M C-Ny, Internal Medicine. Dr. Alter is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Alter’s office at (631) 265-1177.

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

    • Residency: Queens Hosp Ctr, Endocrinology, Diabetes & Metabolism; Beth Israel Med Ctr, Internal Medicine; St Vincent'S Hsp & M C-Ny, Internal Medicine

    • Medical School: Boston Univ Sch of Med, Boston Ma

    Is Dr. Alter board certified in Endocrinologist?

    Yes, Dr. Seymour Alter, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Alter speak?

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

    • English

    Which conditions does Dr. Alter treat as a Endocrinologist?

    As a Endocrinologist, conditions treated by an Dr. Seymour Alter may include:

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

    Does Dr. Alter accept my insurance?

    Please contact Dr. Alter's office to confirm accepted insurance plans.

    Where is Dr. Alter's office located?

    Dr. Seymour Alter's Primary Practice

    222 E Middle Country Rd Ste 109

    Smithtown, NY 11787

    (631) 265-1177

    Get Directions

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

    Dr. Alter's National Provider Identifier (NPI) number is 1750336251.

    What common questions do patients ask about Dr. Alter?

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

    What is Dr. Seymour Alter's specialty?

    Dr. Alter is a Endocrinologist near Smithtown, NY. An internist specializing in disorders of the endocrine glands, including the thyroid and adrenal glands. This specialist also manages a range of conditions such as diabetes, metabolic and nutritional disorders, obesity, pituitary disorders, and menstrual and sexual health issues. Contact Dr. Alter to book an appointment today.

    Is this Dr. Seymour Alter affiliated with a ranked Castle Connolly Top Hospital?

    No, Alter 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 Endocrinologist?

    Explore Endocrinologist 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 Seymour Alter accepting new patients in Smithtown, NY?

    Yes, Dr. Seymour Alter is accepting new patients at this time.

    Does Dr. Seymour Alter offer online booking?

    Please contact Dr. Alter's office at (631) 265-1177 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Seymour Alter?

    Please contact Dr. Alter's office at (631) 265-1177 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Seymour Alter have?

    Dr. Seymour Alter is certified by the American Board of Internal Medicine.

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