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Dr. Katherine Hays, MD

Dr. Katherine Hays, MD

Cardiologist

Norman, OK

23 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Hays, Cardiologist in Norman, OK?

    Dr. Katherine Hays, MD is a Cardiologist, who primarily practices in Norman, OK with 2 additional practice locations. She has been practicing for over 23 years and is board certified. Dr. Hays graduated from University Of Oklahoma College Of Medicine. Dr. Hays is fluent in English, and is currently seeing new patients. Dr. Hays’s practice accepts Kaiser Permanente, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hays’s office.

    Where did Dr. Hays go to medical school and complete their residency?

    • Medical School: University Of Oklahoma College Of Medicine

    Is Dr. Hays board certified as a Cardiologist?

    Yes, Dr. Katherine Hays, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Hays speak?

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

    • English

    What conditions does a Cardiologist like Dr. Hays typically treat?

    As a Cardiologist, Dr. Hays 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. Hays. 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:

    • 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:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    What procedures does a Cardiologist like Dr. Hays typically perform?

    As a Cardiologist, Dr. Hays performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Hays. 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:

    • Pacemaker Battery Replacement (Dual Lead)
    • Pacemaker Generator Exchange
    • Dual Lead Pacemaker Replacement
    • Heart Pacemaker Battery Change
    • Pacemaker Pulse Generator Replacement

    CPT Codes:

    • 33228: Removal of permanent pacemaker pulse generator with replacement of pacemaker pulse generator; dual lead system

    Also known as:

    • Subcutaneous Cardiac Rhythm Monitor Insertion
    • Implantable Loop Recorder Insertion
    • Under-Skin Heart Monitor
    • Cardiac Event Recorder Implant

    CPT Codes:

    • 33285: Insertion, subcutaneous cardiac rhythm monitor, including programming

    Also known as:

    • Dual-Chamber Pacemaker Insertion
    • Permanent Pacemaker Placement
    • Atrial and Ventricular Pacemaker
    • Heart Rhythm Device Implantation

    CPT Codes:

    • 33208: Insertion of new or replacement of permanent pacemaker with transvenous electrode(s); atrial and ventricular

    Also known as:

    • Dressing Change Under Anesthesia
    • Anesthesia
    • Wounds and Injuries
    • Wound Dressing Change with Sedation
    • Non-Burn Dressing Change Under General Anesthesia
    • Surgical Dressing Change

    CPT Codes:

    • 15852: Dressing change (for other than burns) under anesthesia (other than local)

    Does Dr. Hays accept my insurance?

    Dr. Hays 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. Hays accept in Norman, OK?

    Dr. Hays in Norman, OK accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Health Care Service Corporation

    • Humana

    • Medicare

    • MHH Healthcare

    • State of Oklahoma

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Hays' office located?

    Dr. Katherine Hays' Primary Practice

    3500 Healthplex Pkwy Ste 200

    Norman, OK 73072

    Get Directions

    Nrhs Physician Office Network

    901 N Porter Ave

    Norman, OK 73071

    Get Directions

    2300 Nrhs Surgery Associates

    500 E Robinson St Ste 2300

    Norman, OK 73071

    Get Directions

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

    Dr. Hays's National Provider Identifier (NPI) number is 1063432821.

    What common questions do patients ask about Dr. Hays?

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

    What is Dr. Katherine Hays's specialty?

    Dr. Hays is a Cardiologist near Norman, OK.

    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 Dr. Katherine Hays affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Hays is affiliated with Norman Regional 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 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 Dr. Katherine Hays accepting new patients in Norman, OK?

    Yes, Dr. Katherine Hays is accepting new patients at this time.

    Does Dr. Katherine Hays offer online booking?

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

    How can I make an appointment with Dr. Katherine Hays?

    Please contact Dr. Hays' office to schedule an appointment.

    Where is Dr. Hays' office located?

    Dr. Hays' office is located in Norman, OK.

    Which board certifications does Dr. Katherine Hays have?

    Dr. Katherine Hays is certified by the American Board of Internal Medicine.