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Dr. John O'mara, MD

Interventional Cardiologist, Internist, Cardiologist

Honolulu, HI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. O'mara, Interventional Cardiologist in Honolulu, HI?

    Dr. John O'mara, MD is an Interventional Cardiologist, who primarily practices in Honolulu, HI. Dr. O'mara completed his residency at A Einstein Coll M-Yeshiva U, Internal Medicine. Dr. O'mara is fluent in English, Japanese, and Spanish, and is currently seeing new patients. Dr. O'mara’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'mara’s office.

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

    Dr. John O'mara, MD is a highly-rated, board-certified Interventional 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'mara empowers patients to confidently navigate their health journey, specializing in Cardiac Catheterization, Cardiac Critical Care, Cardiac Ultrasound, and comprehensive wellness support. Serving the Honolulu, HI community, Dr. O'mara is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. O'mara go to medical school and complete their residency?

    • Residency: A Einstein Coll M-Yeshiva U, Internal Medicine

    • Medical School: University Of Ct Sch Of Med- Farmington Ct

    What languages does Dr. O'mara speak?

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

    • English
    • Japanese
    • Spanish

    What conditions does an Interventional Cardiologist like Dr. O'mara typically treat?

    As an Interventional Cardiologist, Dr. O'mara 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'mara. 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:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Abnormal EKG
    • Heart Health Tests
    • Irregular Electrocardiogram
    • Unusual Heart Rhythm Test
    • ECG Abnormalities

    ICD-10 Codes:

    • R9431: Abnormal electrocardiogram [ECG] [EKG]

    What procedures does an Interventional Cardiologist like Dr. O'mara typically perform?

    As an Interventional Cardiologist, procedures performed by Dr. John O'mara may include:

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

    Does Dr. O'mara accept my insurance?

    Dr. O'mara 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. O'mara accept in Honolulu, HI?

    Dr. O'mara in Honolulu, HI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Federal government of the United States

    • Hawaii Medical Service Association

    • Humana

    • Kaiser Permanente

    • Medicare

    • Quest

    • UnitedHealth Group

    View All Insurances

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

    Dr. John O'mara's Primary Practice

    3288 Moanalua Rd

    Honolulu, HI 96819

    Get Directions

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

    Dr. O'mara's National Provider Identifier (NPI) number is 1548376601.

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

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

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

    Dr. O'mara is an Interventional Cardiologist near Honolulu, HI.

    What does an Interventional Cardiologist do?

    A branch of medicine within cardiology that employs advanced imaging and diagnostic techniques to assess blood flow and pressure in the coronary arteries and heart chambers. This specialty also utilizes technical procedures and medications to address abnormalities that affect cardiovascular function.

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

    Yes, Dr. O'mara is affiliated with Kaiser Permanente Moanalua Medical Center 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 an Interventional Cardiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Interventional 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 Dr. John O'mara accepting new patients in Honolulu, HI?

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

    Does Dr. John O'mara offer online booking?

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

    How can I make an appointment with Dr. John O'mara?

    Please contact Dr. O'mara's office to schedule an appointment.

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

    Dr. O'mara's office is located in Honolulu, HI.