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Dr. Hilary Onyiuke, MD

Farmington, CT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Onyiuke, Neurosurgeon in Farmington, CT?

    Dr. Hilary Onyiuke, MD is a Neurosurgeon, who primarily practices in Farmington, CT with 2 additional practice locations. He is board certified. Dr. Onyiuke graduated from University of Ibadan / College of Medicine and completed his residency at University College Hospital. Dr. Onyiuke is fluent in English, and is currently seeing new patients. Dr. Onyiuke’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Onyiuke’s office at (860) 679-8080.

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

    • Residency: University College Hospital

    • Medical School: University of Ibadan / College of Medicine | College Of Medicine

    Is Dr. Onyiuke board certified as a Neurosurgeon?

    Yes, Dr. Hilary Onyiuke, MD is board certified by the American Board of Neurological Surgery

    What languages does Dr. Onyiuke speak?

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

    • English

    What conditions does Dr. Onyiuke treat?

    As a Neurosurgeon, Dr. Onyiuke 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. Onyiuke. 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:

    • Other Orthopedic Aftercare
    • General orthopedic recovery
    • Musculoskeletal post-op care
    • Bone and joint follow-up

    ICD-10 Codes:

    • Z4789: Encounter for other orthopedic aftercare

    Also known as:

    • Lower Back Spinal Stenosis with Nerve Pain in Legs
    • Spinal Stenosis
    • Lumbar Spinal Stenosis with Claudication
    • Narrowing of Lower Back Spinal Canal with Leg Pain
    • Nerve Compression in Lower Back with Walking Pain

    ICD-10 Codes:

    • M48062: Spinal stenosis, lumbar region with neurogenic claudication

    Also known as:

    • Joint Fusion Status
    • Surgical Joint Fusion
    • Arthrodesis History
    • Fused Joint

    ICD-10 Codes:

    • Z981: Arthrodesis status

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Lower Back Spondylosis with Pinched Nerve
    • Peripheral Nerve Disorder
    • Spine Injuries and Disorder
    • Lumbar Spondylotic Radiculopathy
    • Lower Back Arthritis with Nerve Pain
    • Pinched Nerve in Lower Back

    ICD-10 Codes:

    • M4726: Other spondylosis with radiculopathy, lumbar region

    Also known as:

    • Nervous System Surgery Aftercare
    • After Surgery
    • Post-neurological surgery care
    • Brain surgery aftercare
    • Spine surgery aftercare

    ICD-10 Codes:

    • Z48811: Encounter for surgical aftercare following surgery on the nervous system

    What procedures does Dr. Onyiuke perform?

    As a Neurosurgeon, Dr. Onyiuke performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Onyiuke. 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:

    • Lumbar or Sacral Epidural Injection with Imaging
    • Epidural Steroid Injection
    • Caudal Epidural Injection
    • Spinal Nerve Block
    • Pain Management Injection

    CPT Codes:

    • 62323: Injection(s), of diagnostic or therapeutic substance(s) (eg, anesthetic, antispasmodic, opioid, steroid, other solution), not including neurolytic substances, including needle or catheter placement, interlaminar epidural or subarachnoid, lumbar or sacral (caudal); with imaging guidance (ie, fluoroscopy or CT)

    Does Dr. Onyiuke accept my insurance?

    Dr. Onyiuke accepts most major insurance plans. Important: Please call our office at (860) 679-8080 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Onyiuke accept in Farmington, CT?

    Dr. Onyiuke in Farmington, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CarePartners of Connecticut

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • HealthComp

    • Medicare

    • State of Connecticut

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Onyiuke's office located?

    Dr. Hilary Onyiuke's Primary Practice

    263 Farmington Ave

    Farmington, CT 06030

    (860) 679-8080

    Get Directions

    Dr. Hilary Onyiuke's Practice 2

    1115 West St

    Southington, CT 06489

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    Dr. Hilary Onyiuke's Practice 3

    65 Kane St

    West Hartford, CT 06119

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

    Dr. Onyiuke's National Provider Identifier (NPI) number is 1336146992.

    What common questions do patients ask about Dr. Onyiuke?

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

    What is Dr. Hilary Onyiuke's specialty?

    Dr. Onyiuke is a Neurosurgeon near Farmington, CT. A neurological surgeon is responsible to provide the operative and non-operative management which includes prevention, diagnosis, evaluation, treatment, critical care, & rehabilitation of various disorders related to the central, peripheral, and autonomic nervous systems. This includes their supporting structures and vascular supply, the complete evaluation and treatment of pathological process which is known to modify function or activity of the nervous system, the operative & non-operative management of pain. A neurological surgeon has specialization in treating patients with disorders of the nervous system which includes conditions affecting the brain, meninges, skull, and their blood supply, such as the extracranial carotid and vertebral arteries. They also manage disorders related to the pituitary gland, spinal cord, meninges, and vertebral column, including those that may require spinal fusion or instrumentation. In addition to this, they treat conditions affecting the cranial and spinal nerves throughout their course in the body. Contact Dr. Onyiuke to book an appointment today.

    Is this Dr. Hilary Onyiuke affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Onyiuke is affiliated with UConn John Dempsey Hospital, Charlotte Hungerford Hospital, The Hospital of Central Connecticut - New Britain General Campus, William W. Backus Hospital, Griffin Hospital, Manchester Memorial Hospital 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

    Where can I learn more about Neurosurgeon?

    Explore Neurosurgeon 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 Hilary Onyiuke accepting new patients in Farmington, CT?

    Yes, Dr. Hilary Onyiuke is accepting new patients at this time.

    Does Dr. Hilary Onyiuke offer online booking?

    Please contact Dr. Onyiuke's office at (860) 679-8080 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Hilary Onyiuke?

    Please contact Dr. Onyiuke's office at (860) 679-8080 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Hilary Onyiuke have?

    Dr. Hilary Onyiuke is certified by the American Board of Neurological Surgery.

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