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Dr. Ellen Chelnitsky, DO

Brooklyn, NY

Accepting patients
Online booking

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Chelnitsky, Internist in Brooklyn, NY?

    Dr. Ellen Chelnitsky, DO is an Internist, who primarily practices in Brooklyn, NY. Dr. Chelnitsky graduated from Touro College of Osteopathic Medicine - New York. Dr. Chelnitsky is fluent in English, Arabic, Russian, Ukrainian, and Urdu, and is currently seeing new patients. Dr. Chelnitsky’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chelnitsky’s office at (718) 253-3900.

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

    • Medical School: Touro College of Osteopathic Medicine - New York

    What languages does Dr. Chelnitsky speak?

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

    • Arabic

    • English

    • Russian

    • Ukrainian

    • Urdu

    What conditions does an Internist like Dr. Chelnitsky typically treat?

    As an Internist, Dr. Chelnitsky 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. Chelnitsky. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    Also known as:

    • Adult Health Checkup with Abnormal Findings
    • Health Checkup
    • Adult Physical Exam with Issues
    • Routine Checkup with Concerns
    • General Medical Exam with Abnormal Results

    ICD-10 Codes:

    • Z0001: Encounter for general adult medical examination with abnormal findings

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    What procedures does an Internist like Dr. Chelnitsky typically perform?

    As an Internist, procedures performed by Dr. Ellen Chelnitsky may include:

    Please contact Dr. Chelnitsky's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Chelnitsky accept my insurance?

    Dr. Chelnitsky accepts most major insurance plans. Important: Please call our office at (718) 253-3900 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chelnitsky accept in Brooklyn, NY?

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

    Top Insurances

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Healthfirst New York

    • Mass General Brigham

    • Medicare

    • New York City Health and Hospitals Corporation

    • State of Maine

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Chelnitsky's office located?

    Dr. Ellen Chelnitsky's Primary Practice

    133A W End Ave Ste 1

    Brooklyn, NY 11235

    (718) 253-3900

    Get Directions

    Would you like to schedule an appointment with Dr. Ellen Chelnitsky?

    Dr. Chelnitsky has appointments available at her Brooklyn, NY office. Please select a date and time below.

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

    Dr. Chelnitsky's National Provider Identifier (NPI) number is 1164785390.

    What common questions do patients ask about Dr. Chelnitsky?

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

    What is Dr. Ellen Chelnitsky's specialty?

    Dr. Chelnitsky is an Internist near Brooklyn, NY.

    What does an Internist do?

    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.

    Is Dr. Ellen Chelnitsky affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Chelnitsky is affiliated with Memorial Sloan Kettering Cancer Center, Nyu Langone Health - Tisch Hospital, Atlantic Health Overlook Medical Center, Mount Sinai Brooklyn which are a Castle Connolly Top Hospitals. 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

    When to see an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. Explore 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 Dr. Ellen Chelnitsky accepting new patients in Brooklyn, NY?

    Yes, Dr. Ellen Chelnitsky is accepting new patients at this time.

    Does Dr. Ellen Chelnitsky offer online booking?

    Yes, you can use online booking to schedule an appointment with Dr. Chelnitsky, or call (718) 253-3900 for more information.

    How can I make an appointment with Dr. Ellen Chelnitsky?

    Yes, you can use online booking to schedule an appointment with Dr. Chelnitsky, or call (718) 253-3900 for more information.

    Where is Dr. Chelnitsky's office located?

    Dr. Chelnitsky's office is located in Brooklyn, NY.

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