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Dr. Afiachukwu Onuegbu, MD

Greenvale, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Onuegbu, Internist in Greenvale, NY?

    Dr. Afiachukwu Onuegbu, MD is an Internist, who primarily practices in Greenvale, NY with 2 additional practice locations. She is board certified. Dr. Onuegbu completed her residency at Cook County Hospital Program. Dr. Onuegbu is fluent in English, and is currently seeing new patients. Dr. Onuegbu’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Onuegbu’s office at (718) 920-2341.

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

    • Residency: Cook County Hospital Program

    What languages does Dr. Onuegbu speak?

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

    • English

    What conditions does Dr. Onuegbu treat?

    As a Internist, Dr. Onuegbu 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. Onuegbu. 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:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Atrial Fibrillation
    • Heart Palpitations
    • Arrhythmia
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation
    • I4891: Unspecified atrial fibrillation
    • R002: Palpitations

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath
    • R0609: Other forms of dyspnea

    Also known as:

    • Narrowed Aortic Valve
    • Leaky Mitral Valve
    • Heart Valve Disease
    • Aortic Valve Stenosis
    • Tight Aortic Valve
    • Mitral Valve Insufficiency
    • Mitral Regurgitation

    ICD-10 Codes:

    • I350: Nonrheumatic aortic (valve) stenosis
    • I340: Nonrheumatic mitral (valve) insufficiency

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Having a Prosthetic Heart Valve
    • Heart Valve Disease
    • Artificial heart valve
    • Mechanical heart valve
    • Bioprosthetic valve

    ICD-10 Codes:

    • Z952: Presence of prosthetic heart valve

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    Also known as:

    • Abnormal EKG
    • Heart Health Tests
    • Irregular Electrocardiogram
    • Unusual Heart Rhythm Test
    • ECG Abnormalities

    ICD-10 Codes:

    • R9431: Abnormal electrocardiogram [ECG] [EKG]

    Which procedures does Dr. Onuegbu perform as a Internist?

    As a Internist, procedures performed by an Dr. Afiachukwu Onuegbu may include:

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

    Does Dr. Onuegbu accept my insurance?

    Dr. Onuegbu accepts most major insurance plans. Important: Please call our office at (718) 920-2341 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Onuegbu accept in Greenvale, NY?

    Dr. Onuegbu in Greenvale, 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

    • CalOptima

    • CVS Health (formerly Aetna)

    • Elderplan

    • Medicare

    • Service Employees International Union (SEIU)

    View All Insurances

    Where is Dr. Onuegbu's office located?

    Dr. Afiachukwu Onuegbu's Primary Practice

    2200 Northern Blvd Ste 100C

    Greenvale, NY 11548

    (718) 920-2341

    Get Directions

    Dr. Afiachukwu Onuegbu's Practice 2

    1000 Montauk Hwy

    West Islip, NY 11795

    Get Directions

    Dr. Afiachukwu Onuegbu's Practice 3

    100 Port Washington Blvd

    Roslyn, NY 11576

    Get Directions

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

    Dr. Onuegbu's National Provider Identifier (NPI) number is 1144669383.

    What common questions do patients ask about Dr. Onuegbu?

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

    What is Dr. Afiachukwu Onuegbu's specialty?

    Dr. Onuegbu is a Internist near Greenvale, 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. Onuegbu to book an appointment today.

    Is this Dr. Afiachukwu Onuegbu affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Onuegbu is affiliated with St. Francis Hospital & Heart 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 Afiachukwu Onuegbu accepting new patients in Greenvale, NY?

    Yes, Dr. Afiachukwu Onuegbu is accepting new patients at this time.

    Does Dr. Afiachukwu Onuegbu offer online booking?

    Please contact Dr. Onuegbu's office at (718) 920-2341 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Afiachukwu Onuegbu?

    Please contact Dr. Onuegbu's office at (718) 920-2341 for information regarding telehealth appointment availability or for scheduling assistance.

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