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Dr. Maribel Hernandez, MD

Dr. Maribel Hernandez, MD

Wynnewood, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Hernandez, Clinical Cardiac Electrophysiologist in Wynnewood, PA?

    Dr. Maribel Hernandez, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Wynnewood, PA with 2 additional practice locations. She is board certified by the American Board of Internal Medicine. Dr. Hernandez graduated from Stanford University School of Medicine and completed her residency at Lankenau Hosp, Cardiovascular Diseases; Med Coll Of Pa & Hosp, Cardiovascular Diseases; Deaconess Hosp, Internal Medicine; Santa Clara Valley Med Ctr, Internal Medicine. She is a member of the American College of Cardiology Heart Rhythm Society. Dr. Hernandez is fluent in English and Spanish, and is currently seeing new patients. Dr. Hernandez’s practice accepts Cigna, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hernandez’s office.

    What are Areas of Expertise for Dr. Hernandez?

    Dr. Maribel Hernandez, MD is a highly-rated, board-certified Clinical Cardiac Electrophysiologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Hernandez empowers patients to confidently navigate their health journey, specializing in Arrhythmias, Pacemakers/Defibrillators, or comprehensive wellness support. Serving the Wynnewood/PA community, Dr. Hernandez is dedicated to enhancing lives through expert, patient-centered care.

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

    • Fellowship: Lankenau Hospital (Pennsylvania), Cardioloy - Electrophysiology | Medical College of Pennsylvania Hospital (CLOSED), Cardioloy - Electrophysiology

    • Residency: Lankenau Hosp, Cardiovascular Diseases; Med Coll Of Pa & Hosp, Cardiovascular Diseases; Deaconess Hosp, Internal Medicine; Santa Clara Valley Med Ctr, Internal Medicine | PCOM/Lankenau Medical Center Program

    • Medical School: Stanford Univ Sch Of Med- Stanford Ca | Stanford University School of Medicine

    Is Dr. Hernandez board certified in Clinical Cardiac Electrophysiologist?

    Yes, Dr. Maribel Hernandez, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 1991, American Board of Internal Medicine since 1989

    What languages does Dr. Hernandez speak?

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

    • English

    • Spanish

    What conditions does Dr. Hernandez treat?

    As a Clinical Cardiac Electrophysiologist, Dr. Hernandez 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. Hernandez. 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:

    • Atrial Fibrillation
    • Sick Sinus Syndrome
    • Complete Heart Block
    • Heart Palpitations
    • Ventricular Tachycardia
    • Supraventricular Tachycardia
    • Premature Ventricular Contractions
    • Fast Heartbeat
    • Arrhythmia
    • Sick sinus syndrome
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Sinus Node Dysfunction
    • Bradycardia-Tachycardia Syndrome
    • SSS
    • Complete AV Block
    • Third-Degree Heart Block
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart
    • VT
    • V-tach
    • Fast heart rhythm
    • SVT
    • Fast heart rate
    • Rapid heartbeat
    • Fast Ventricular Rhythm
    • PVCs
    • Ventricular Ectopic Beats
    • Skipped Heartbeat (Ventricular)
    • Rapid Heart Rate
    • Persistent atrial fibrillation
    • Tachycardia
    • Rapid heart rate
    • Racing heart

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation
    • I495: Sick sinus syndrome
    • I442: Atrioventricular block, complete
    • R002: Palpitations
    • I4720: Ventricular tachycardia, unspecified
    • I4710: Supraventricular tachycardia, unspecified
    • I4729: Other ventricular tachycardia
    • I493: Ventricular premature depolarization
    • I4719: Other supraventricular tachycardia
    • I4819: Other persistent atrial fibrillation
    • I4891: Unspecified atrial fibrillation
    • R000: Tachycardia, unspecified

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Permanent Atrial Fibrillation
    • Atrial Fibrillation
    • Irreversible AFib
    • Fixed Atrial Fibrillation
    • Long-term AFib

    ICD-10 Codes:

    • I4821: Permanent atrial fibrillation

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Ischemic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    Also known as:

    • Ischemic Cardiomyopathy
    • Cardiomyopathy
    • Heart Muscle Disease from Blocked Arteries
    • Ischemic Heart Muscle Weakness

    ICD-10 Codes:

    • I255: Ischemic cardiomyopathy

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

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

    ICD-10 Codes:

    • R9431: Abnormal electrocardiogram [ECG] [EKG]

    Also known as:

    • Severe Obesity
    • Body Weight
    • Obesity
    • Morbid Obesity
    • Extreme Obesity
    • High Body Mass Index

    ICD-10 Codes:

    • Z684: Body mass index [BMI] 40 or greater, adult

    Which procedures does Dr. Hernandez perform as a Clinical Cardiac Electrophysiologist?

    As a Clinical Cardiac Electrophysiologist, procedures performed by a Dr. Maribel Hernandez may include:

    For detailed information, please contact Dr. Hernandez's office.

    Does Dr. Hernandez accept my insurance?

    Dr. Hernandez accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hernandez accept in Wynnewood, PA?

    Dr. Hernandez in Wynnewood, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • BCBS Unspecified

    • Cigna

    • CVS Health (formerly Aetna)

    • Federal Employee Program

    • Highmark Inc.

    • Independence Blue Cross

    • Independent Health

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Hernandez's office located?

    Dr. Maribel Hernandez's Primary Practice

    100 E Lancaster Ave

    Wynnewood, PA 19096

    Get Directions

    Dr. Maribel Hernandez's Practice 2

    121 N 9th St

    Philadelphia, PA 19107

    Get Directions

    Dr. Maribel Hernandez's Practice 3

    154 Exton Square Mall

    Exton, PA 19341

    Get Directions

    Recognitions

    Memberships & Associations

    American College of Cardiology Heart Rhythm Society

    Fellow

    Awards

    Woman of Heart Awarded for her tireless work to promote awareness of h

    TOP DOCTOR - Cardiac Electrophysiology U.S. News & World Report

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

    Dr. Hernandez's National Provider Identifier (NPI) number is 1992700959.

    What common questions do patients ask about Dr. Hernandez?

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

    What is Dr. Maribel Hernandez's specialty?

    Dr. Hernandez is a Clinical Cardiac Electrophysiologist near Wynnewood, PA. A specialized domain within the cardiovascular disease subspecialty of Internal Medicine that involves advanced technical procedures to evaluate heart rhythms and determine the most appropriate treatments. Contact Dr. Hernandez to book an appointment today.

    Is this Dr. Maribel Hernandez affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Hernandez is affiliated with Lankenau Medical Center, Bryn Mawr Hospital which are a Castle Connolly Top Hospitals. 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 Clinical Cardiac Electrophysiologist?

    Explore Clinical Cardiac Electrophysiologist 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 Maribel Hernandez accepting new patients in Wynnewood, PA?

    Yes, Dr. Maribel Hernandez is accepting new patients at this time.

    Does Dr. Maribel Hernandez offer online booking?

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

    How can I make an appointment with Maribel Hernandez?

    Please contact Dr. Hernandez's office for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Maribel Hernandez have?

    Dr. Maribel Hernandez is certified by the American Board of Internal Medicine.

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