EverydayHealthLogo
DH

Dr. David Horowitz, MD

Smithtown, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Horowitz, Internist in Smithtown, NY?

    Dr. David Horowitz, MD is an Internist, who primarily practices in Smithtown, NY. He is board certified by the American Board of Internal Medicine. Dr. Horowitz graduated from New York University School of Medicine and completed his residency at Georgetown Univ Hosp, Internal Medicine; Long Island Jewish Med Ctr, Internal Medicine. Dr. Horowitz is fluent in English, and is currently seeing new patients. Dr. Horowitz’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Horowitz’s office at (631) 724-4048.

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

    • Residency: Georgetown Univ Hosp, Internal Medicine; Long Island Jewish Med Ctr, Internal Medicine | Georgetown University Hospital/Washington Hospital Center Program

    • Medical School: New York Univ Sch of Med, New York Ny | New York University School of Medicine

    Is Dr. Horowitz board certified in Internist?

    Yes, Dr. David Horowitz, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Horowitz speak?

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

    • English

    What conditions does Dr. Horowitz treat?

    As a Internist, Dr. Horowitz 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. Horowitz. 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:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • High Fasting Blood Sugar
    • Blood Glucose
    • Impaired Fasting Glucose
    • Prediabetes (Fasting)
    • Borderline Diabetes (Fasting)

    ICD-10 Codes:

    • R7301: Impaired fasting glucose

    Also known as:

    • Cystostomy Care
    • Ostomy
    • Bladder Stoma Care
    • Urinary Diversion Care
    • Suprapubic Catheter Care

    ICD-10 Codes:

    • Z435: Encounter for attention to cystostomy

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Elevated Blood Pressure
    • High Blood Pressure
    • High Blood Pressure Reading
    • Prehypertension
    • Borderline High Blood Pressure

    ICD-10 Codes:

    • R030: Elevated blood-pressure reading, without diagnosis of hypertension

    Which procedures does Dr. Horowitz perform as a Internist?

    As a Internist, procedures performed by an Dr. David Horowitz may include:

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

    Does Dr. Horowitz accept my insurance?

    Dr. Horowitz accepts most major insurance plans. Important: Please call our office at (631) 724-4048 before your appointment to verify that your specific plan and network are accepted.

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

    Dr. Horowitz in Smithtown, 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

    • Express Scripts

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Horowitz's office located?

    Dr. David Horowitz's Primary Practice

    2 Brooksite Dr Ste 210

    Smithtown, NY 11787

    (631) 724-4048

    Get Directions

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

    Dr. Horowitz's National Provider Identifier (NPI) number is 1811901200.

    What common questions do patients ask about Dr. Horowitz?

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

    What is Dr. David Horowitz's specialty?

    Dr. Horowitz is a Internist near Smithtown, 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. Horowitz to book an appointment today.

    Is this Dr. David Horowitz affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Horowitz is affiliated with St. Catherine of Siena 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 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 David Horowitz accepting new patients in Smithtown, NY?

    Yes, Dr. David Horowitz is accepting new patients at this time.

    Does Dr. David Horowitz offer online booking?

    Please contact Dr. Horowitz's office at (631) 724-4048 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with David Horowitz?

    Please contact Dr. Horowitz's office at (631) 724-4048 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. David Horowitz have?

    Dr. David Horowitz is certified by the American Board of Internal Medicine.

    Other Internist Near Smithtown, NY

    acceptingPatients-iconAccepting patients
    Smithtown, NY
    acceptingPatients-iconAccepting patients
    Smithtown, NY
    acceptingPatients-iconAccepting patients
    Smithtown, NY
    See All Specialists

    Doctors by Category

    Specialists