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Dr. Christopher O'hara, MD

Maywood, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. O'hara, Critical Care Internist in Maywood, IL?

    Dr. Christopher O'hara, MD is a Critical Care Internist, who primarily practices in Maywood, IL with 2 additional practice locations. Dr. O'hara is fluent in English, and is currently seeing new patients. Dr. O'hara’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'hara’s office at (708) 216-4943.

    What languages does Dr. O'hara speak?

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

    • English

    What conditions does a Critical Care Internist like Dr. O'hara typically treat?

    As a Critical Care Internist, Dr. O'hara 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'hara. 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 here.

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Acute and Chronic Respiratory Failure with Low Oxygen
    • Acute Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden and Long-Term Lung Failure with Low Oxygen
    • Acute and Chronic Hypoxic Respiratory Failure
    • Ongoing Breathing Failure with Low Oxygen
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia

    ICD-10 Codes:

    • J9621: Acute and chronic respiratory failure with hypoxia
    • J9601: Acute respiratory failure with hypoxia

    Also known as:

    • Sudden Cardiac Arrest
    • Heart stops beating
    • Cardiopulmonary arrest

    ICD-10 Codes:

    • I469: Cardiac arrest, cause unspecified

    What procedures does a Critical Care Internist like Dr. O'hara typically perform?

    As a Critical Care Internist, procedures performed by Dr. Christopher O'hara may include:

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

    Does Dr. O'hara accept my insurance?

    Dr. O'hara accepts most major insurance plans. Important: Please call our office at (708) 216-4943 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. O'hara accept in Maywood, IL?

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

    Top Insurances

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Health Care Service Corporation

    • Humana

    • Medicare

    • State of Illinois

    • UMR Administered Payer

    • UnitedHealth Group

    • Unknown

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

    Dr. Christopher O'hara's Primary Practice

    2160 S 1st Ave

    Maywood, IL 60153

    (708) 216-4943

    Get Directions

    Dr. Christopher O'hara's Practice 2

    1000 N Westmoreland Rd

    Mettawa, IL 60045

    Get Directions

    Dr. Christopher O'hara's Practice 3

    1475 E Belvidere Rd

    Grayslake, IL 60030

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

    Dr. O'hara's National Provider Identifier (NPI) number is 1679032593.

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

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

    What is Dr. Christopher O'hara's specialty?

    Dr. O'hara is a Critical Care Internist near Maywood, IL.

    What does a Critical Care Internist do?

    An internist specializing in the diagnosis, treatment, and support of patients with multiple organ dysfunction. This specialist may hold administrative responsibilities within intensive care units and plays a key role in facilitating and coordinating patient care among primary physicians, critical care staff, and other specialists.

    Is this Dr. Christopher O'hara affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. O'hara is affiliated with Northwestern Medicine Mchenry 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 Critical Care Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Critical Care 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 Christopher O'hara accepting new patients in Maywood, IL?

    Yes, Dr. Christopher O'hara is accepting new patients at this time.

    Does Dr. Christopher O'hara offer online booking?

    Please contact Dr. O'hara's office at (708) 216-4943 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Christopher O'hara?

    Please contact Dr. O'hara's office at (708) 216-4943 for information regarding telehealth appointment availability or for scheduling assistance.

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