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Dr. Mark Hays, MD

Pediatric Cardiologist, Pediatrician, Cardiologist

Chattanooga, TN

Accepting patients

    Who is Dr. Hays, Pediatric Cardiologist in Chattanooga, TN?

    Dr. Mark Hays, MD is a Pediatric Cardiologist, who primarily practices in Chattanooga, TN with 1 additional practice location. He is board certified. Dr. Hays graduated from Medical University of South Carolina College of Medicine and completed his residency at Fitzsimons Army Med Ctr, Pediatrics. Dr. Hays is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Hays’s office at (423) 498-3300.

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

    • Residency: Fitzsimons Army Med Ctr, Pediatrics | LECOMT/United Memorial Medical Center Program

    • Medical School: Med Univ of Sc Coll of Med, Charleston Sc | Medical University of South Carolina College of Medicine

    Is Dr. Hays board certified as a Pediatric Cardiologist?

    Yes, Dr. Mark Hays, MD is board certified by the American Board of Pediatrics

    What languages does Dr. Hays speak?

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

    • English
    • Spanish

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

    As a Pediatric 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:

    • Heart Murmur
    • Congenital Heart Defects
    • Heart Valve Disease
    • Cardiac murmur
    • Abnormal heart sound
    • Heart sound abnormality

    ICD-10 Codes:

    • R011: Cardiac murmur, unspecified

    Also known as:

    • Hole in the Heart (Atrial Septal Defect)
    • Ventricular Septal Defect
    • Congenital Heart Defects
    • ASD
    • Atrial Septal Defect
    • Hole between Upper Heart Chambers
    • VSD
    • Hole in the Heart (Ventricles)
    • Congenital Heart Anomaly

    ICD-10 Codes:

    • Q2110: Atrial septal defect, unspecified
    • Q210: Ventricular septal defect

    Also known as:

    • Heart Palpitations
    • Arrhythmia
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart

    ICD-10 Codes:

    • R002: Palpitations

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

    As a Pediatric Cardiologist, procedures performed by Dr. Mark Hays may include:

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

    Does Dr. Hays accept my insurance?

    Dr. Hays accepts most major insurance plans. Important: Please call our office at (423) 498-3300 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hays accept in Chattanooga, TN?

    Dr. Hays in Chattanooga, TN 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)

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Hays' office located?

    Dr. Mark Hays' Primary Practice

    6148 Lee Hwy Ste 206

    Chattanooga, TN 37421

    (423) 498-3300

    Get Directions

    Dr. Mark Hays' Practice 2

    5726 Marlin Rd Ste 500

    Chattanooga, TN 37411

    Get Directions

    What hospitals are Dr. Hays affiliated with?

    Dr. Hays has admitting privileges at the following hospitals:

    Erlanger Baroness Hospital,Chattanooga, TN
    Erlanger Bledsoe Hospital,Pikeville, TN

    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 1689692295.

    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. Mark Hays's specialty?

    Dr. Hays is a Pediatric Cardiologist near Chattanooga, TN.

    What does a Pediatric Cardiologist do?

    A pediatric cardiologist provides comprehensive care for children with cardiovascular issues, offering expertise in diagnosing, treating, and managing heart and blood vessel conditions. This specialist is skilled in selecting, performing, and interpreting structural and functional assessments of the heart and blood vessels, as well as conducting thorough clinical evaluations of cardiovascular diseases in young patients.

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

    No, Dr. Hays is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Erlanger Baroness Hospital, Erlanger Bledsoe Hospital. Castle Connolly Top Hospitals 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 Pediatric Cardiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pediatric 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. Mark Hays accepting new patients in Chattanooga, TN?

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

    Does Dr. Mark Hays offer online booking?

    Please contact Dr. Hays' office at (423) 498-3300 for information about online booking, telehealth, or to schedule an appointment.

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

    Please contact Dr. Hays' office at (423) 498-3300 to schedule an appointment.

    Where is Dr. Hays' office located?

    Dr. Hays' office is located in Chattanooga, TN.

    Which board certifications does Dr. Mark Hays have?

    Dr. Mark Hays is certified by the American Board of Pediatrics.