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Dr. John O'connell, MD

Atlanta, GA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. O'connell, Cardiologist in Atlanta, GA?

    Dr. John O'connell, MD is a Cardiologist, who primarily practices in Atlanta, GA with 1 additional practice location. Dr. O'connell is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. O'connell’s office at (404) 605-2800.

    What are Areas of Expertise for Dr. O'connell?

    Dr. John O'connell, MD is a highly-rated, board-certified Cardiologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. O'connell empowers patients to confidently navigate their health journey, specializing in Congestive Heart Failure, Transplant Medicine-Heart, Ventricular Assist Device (LVAD), and comprehensive wellness support. Serving the Atlanta, GA community, Dr. O'connell is dedicated to enhancing lives through expert, patient-centered care.

    What languages does Dr. O'connell speak?

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

    • English

    What conditions does a Cardiologist like Dr. O'connell typically treat?

    As a Cardiologist, conditions treated by Dr. John O'connell may include:

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

    What procedures does a Cardiologist like Dr. O'connell typically perform?

    As a Cardiologist, procedures performed by Dr. John O'connell may include:

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

    Does Dr. O'connell accept my insurance?

    Please contact Dr. O'connell's office to confirm accepted insurance plans.

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

    Dr. John O'connell's Primary Practice

    275 Collier Rd NW Ste 300

    Atlanta, GA 30309

    (404) 605-2800

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    Dr. John O'connell's Practice 2

    5669 Peachtree Dunwoody Rd Ste 315

    Atlanta, GA 30342

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

    Dr. O'connell's National Provider Identifier (NPI) number is 1053346015.

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

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

    What is Dr. John O'connell's specialty?

    Dr. O'connell is a Cardiologist near Atlanta, GA.

    What does a Cardiologist do?

    An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias.

    Is this Dr. John O'connell affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. O'connell is affiliated with Atrium Health Navicent 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 Cardiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Cardiologist. 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 John O'connell accepting new patients in Atlanta, GA?

    Yes, Dr. John O'connell is accepting new patients at this time.

    Does Dr. John O'connell offer online booking?

    Please contact Dr. O'connell's office at (404) 605-2800 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John O'connell?

    Please contact Dr. O'connell's office at (404) 605-2800 for information regarding telehealth appointment availability or for scheduling assistance.

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