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Dr. Brian O'byrne

Elgin, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. O'byrne, Internist in Elgin, IL?

    Dr. Brian O'byrne is an Internist, who primarily practices in Elgin, IL with 2 additional practice locations. He is board certified. Dr. O'byrne is fluent in English, and is currently seeing new patients. Dr. O'byrne’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'byrne’s office at (847) 719-2220.

    What languages does Dr. O'byrne speak?

    Dr. O'byrne and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. O'byrne treat?

    As a Internist, Dr. O'byrne 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. O'byrne. 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:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Which procedures does Dr. O'byrne perform as a Internist?

    As a Internist, procedures performed by an Dr. Brian O'byrne may include:

    For detailed information, please contact Dr. O'byrne's office.

    Does Dr. O'byrne accept my insurance?

    Dr. O'byrne accepts most major insurance plans. Important: Please call our office at (847) 719-2220 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. O'byrne accept in Elgin, IL?

    Dr. O'byrne in Elgin, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Humana

    • Medicare

    • State of Illinois

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    Where is Dr. O'byrne's office located?

    Dr. Brian O'byrne's Primary Practice

    1425 N Randall Rd

    Elgin, IL 60123

    (847) 719-2220

    Get Directions

    Dr. Brian O'byrne's Practice 2

    1775 Dempster St

    Park Ridge, IL 60068

    Get Directions

    Dr. Brian O'byrne's Practice 3

    800 W Central Rd

    Arlington Heights, IL 60005

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

    Dr. O'byrne's National Provider Identifier (NPI) number is 1760923056.

    What common questions do patients ask about Dr. O'byrne?

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

    What is Dr. Brian O'byrne's specialty?

    Dr. O'byrne is a Internist near Elgin, IL.

    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. O'byrne to book an appointment today.

    Is this Dr. Brian O'byrne affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. O'byrne is affiliated with Advocate Sherman 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 Brian O'byrne accepting new patients in Elgin, IL?

    Yes, Dr. Brian O'byrne is accepting new patients at this time.

    Does Dr. Brian O'byrne offer online booking?

    Please contact Dr. O'byrne's office at (847) 719-2220 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Brian O'byrne?

    Please contact Dr. O'byrne's office at (847) 719-2220 for information regarding telehealth appointment availability or for scheduling assistance.

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