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Dr. Ryan Brennan, MD

Neurosurgeon

Quincy, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Brennan, Neurosurgeon in Quincy, IL?

    Dr. Ryan Brennan, MD is a Neurosurgeon, who primarily practices in Quincy, IL. Dr. Brennan is fluent in English and French, and is currently seeing new patients. Dr. Brennan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Brennan’s office.

    What languages does Dr. Brennan speak?

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

    • English
    • French

    What conditions does a Neurosurgeon like Dr. Brennan typically treat?

    As a Neurosurgeon, Dr. Brennan 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. Brennan. 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:

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

    ICD-10 Codes:

    • M549: Dorsalgia, unspecified
    • M5450: Low back pain, unspecified

    Also known as:

    • Neck Pain
    • Neck Injuries and Disorder
    • Cervical Pain
    • Sore Neck
    • Neck Ache

    ICD-10 Codes:

    • M542: Cervicalgia

    Also known as:

    • Vertebrogenic Low Back Pain
    • Back Pain
    • vertebral low back pain
    • spine-related low back pain
    • discogenic low back pain

    ICD-10 Codes:

    • M5451: Vertebrogenic low back pain

    Does Dr. Brennan accept my insurance?

    Dr. Brennan accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Brennan accept in Quincy, IL?

    Dr. Brennan in Quincy, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Health Care Service Corporation

    • Medicare

    • Molina Healthcare

    • Mutual of Omaha

    • State of Illinois

    View All Insurances

    Where is Dr. Brennan's office located?

    Dr. Ryan Brennan's Primary Practice

    4800 Maine St

    Quincy, IL 62305

    Get Directions

    What hospitals are Dr. Brennan affiliated with?

    CastleConnolyTopDoctors

    Castle Connolly Top Hospital

    This doctor is affiliated with a Castle Connolly Top Hospital.

    Dr. Brennan has admitting privileges at the following hospitals:

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

    Dr. Brennan's National Provider Identifier (NPI) number is 1619111853.

    What common questions do patients ask about Dr. Brennan?

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

    What is Dr. Ryan Brennan's specialty?

    Dr. Brennan is a Neurosurgeon near Quincy, IL.

    What does a Neurosurgeon do?

    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.

    Is Dr. Ryan Brennan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Brennan is affiliated with Blessing 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

    When to see a Neurosurgeon?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Neurosurgeon. 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. Ryan Brennan accepting new patients in Quincy, IL?

    Yes, Dr. Ryan Brennan is accepting new patients at this time.

    Does Dr. Ryan Brennan offer online booking?

    Please contact Dr. Brennan's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Ryan Brennan?

    Please contact Dr. Brennan's office to schedule an appointment.

    Where is Dr. Brennan's office located?

    Dr. Brennan's office is located in Quincy, IL.