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Dr. Sarah Elsayed, MD

Fountain Valley, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Elsayed, Cardiologist in Fountain Valley, CA?

    Dr. Sarah Elsayed, MD is a Cardiologist, who primarily practices in Fountain Valley, CA with 1 additional practice location. She is board certified. Dr. Elsayed is fluent in English, Arabic, and Spanish, and is currently seeing new patients. Dr. Elsayed’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Elsayed’s office at (714) 546-2238.

    What languages does Dr. Elsayed speak?

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

    • Arabic

    • English

    • Spanish

    What conditions does Dr. Elsayed treat?

    As a Cardiologist, Dr. Elsayed 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. Elsayed. 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 Palpitations
    • Atrial Fibrillation
    • Premature Ventricular Contractions
    • Arrhythmia
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Persistent atrial fibrillation
    • PVCs
    • Ventricular Ectopic Beats
    • Skipped Heartbeat (Ventricular)

    ICD-10 Codes:

    • R002: Palpitations
    • I480: Paroxysmal atrial fibrillation
    • I4891: Unspecified atrial fibrillation
    • I4819: Other persistent atrial fibrillation
    • I493: Ventricular premature depolarization

    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
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    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:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Heart Failure
    • Chronic Combined Systolic and Diastolic Heart Failure
    • Congestive Heart Failure
    • CHF
    • Cardiac Insufficiency
    • Long-term Mixed Heart Failure
    • Chronic Biventricular Heart Failure
    • Ongoing Systolic and Diastolic Dysfunction

    ICD-10 Codes:

    • I509: Heart failure, unspecified
    • I5042: Chronic combined systolic (congestive) and diastolic (congestive) heart failure

    Also known as:

    • Pre-Procedure Heart Examination
    • Pre-Surgery Cardiac Checkup
    • Heart Health Assessment (Before Procedure)
    • Cardiovascular Clearance Exam

    ICD-10 Codes:

    • Z01810: Encounter for preprocedural cardiovascular examination

    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

    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:

    • High Blood Pressure Heart Disease with Heart Failure
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Heart Failure
    • High Blood Pressure Causing Heart Failure

    ICD-10 Codes:

    • I110: Hypertensive heart disease with heart failure

    Also known as:

    • Heart Attack (NSTEMI)
    • Heart Attack
    • Myocardial Infarction
    • Non-STEMI
    • Less Severe Heart Attack

    ICD-10 Codes:

    • I214: Non-ST elevation (NSTEMI) myocardial infarction

    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

    Which procedures does Dr. Elsayed perform as a Cardiologist?

    As a Cardiologist, procedures performed by a Dr. Sarah Elsayed may include:

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

    Does Dr. Elsayed accept my insurance?

    Dr. Elsayed accepts most major insurance plans. Important: Please call our office at (714) 546-2238 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Elsayed accept in Fountain Valley, CA?

    Dr. Elsayed in Fountain Valley, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CalOptima

    • Centene

    • CVS Health (formerly Aetna)

    • Medicare

    • Other Health Care Provider

    • Other Provider Networks

    • Scan Health Plan

    • Seaside Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Elsayed's office located?

    Dr. Sarah Elsayed's Primary Practice

    18111 Brookhurst St Ste 5100

    Fountain Valley, CA 92708

    (714) 546-2238

    Get Directions

    Dr. Sarah Elsayed's Practice 2

    1 Hoag Dr

    Newport Beach, CA 92663

    Get Directions

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

    Dr. Elsayed's National Provider Identifier (NPI) number is 1396049029.

    What common questions do patients ask about Dr. Elsayed?

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

    What is Dr. Sarah Elsayed's specialty?

    Dr. Elsayed is a Cardiologist near Fountain Valley, CA. 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. Contact Dr. Elsayed to book an appointment today.

    Is this Dr. Sarah Elsayed affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Elsayed is affiliated with Hoag Hospital Newport Beach, Orange County Global Medical Center 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 Cardiologist?

    Explore 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 Sarah Elsayed accepting new patients in Fountain Valley, CA?

    Yes, Dr. Sarah Elsayed is accepting new patients at this time.

    Does Dr. Sarah Elsayed offer online booking?

    Please contact Dr. Elsayed's office at (714) 546-2238 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Sarah Elsayed?

    Please contact Dr. Elsayed's office at (714) 546-2238 for information regarding telehealth appointment availability or for scheduling assistance.

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