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Dr. Mark Hays, MD

Chattanooga, TN

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    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 by the American Board of Pediatrics. 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. Dr. Hays’s practice accepts UnitedHealthcare and other major insurance plans. 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 in 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 Dr. Hays 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.

    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
    • Leaky Aortic Valve at Birth
    • Congenital Pulmonary Valve Stenosis
    • Patent Ductus Arteriosus
    • Congenital Heart Defects
    • Heart Valve Disease
    • ASD
    • Atrial Septal Defect
    • Hole between Upper Heart Chambers
    • VSD
    • Hole in the Heart (Ventricles)
    • Congenital Heart Anomaly
    • Congenital Aortic Regurgitation
    • Aortic Valve Insufficiency
    • Aortic Valve Leak
    • Narrowed Pulmonary Valve at Birth
    • Pulmonary Valve Narrowing
    • Heart Valve Birth Defect
    • PDA
    • Open Ductus Arteriosus
    • Heart Connection Problem in Newborns

    ICD-10 Codes:

    • Q2110: Atrial septal defect, unspecified
    • Q210: Ventricular septal defect
    • Q231: Congenital insufficiency of aortic valve
    • Q221: Congenital pulmonary valve stenosis
    • Q250: Patent ductus arteriosus

    Also known as:

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

    ICD-10 Codes:

    • R002: Palpitations

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

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

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Which procedures does Dr. Hays perform as a Pediatric Cardiologist?

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

    For detailed information, please contact Dr. Hays' office.

    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

    • BlueCross BlueShield of Tennessee

    • Centene

    • CVS Health (formerly Aetna)

    • Express Scripts

    • UnitedHealthcare

    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 is Dr. Hays's NPI number?An 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. 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. Contact Dr. Hays to book an appointment today.

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

    Yes, Dr. Hays is affiliated with Parkridge East 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

    Where can I learn more about Pediatric Cardiologist?

    Explore Pediatric Cardiologist with 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 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's office at (423) 498-3300 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mark Hays?

    Please contact Dr. Hays's office at (423) 498-3300 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Mark Hays have?

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

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