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Dr. John Sunew, MD

Dr. John Sunew, MD

Houston, TX

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Sunew, Interventional Cardiologist in Houston, TX?

    Dr. John Sunew, MD is an Interventional Cardiologist, who primarily practices in Houston, TX with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Sunew completed his residency at McGaw Med Ctr Of Northwestern, Interventional Cardiology; Geo Washington Univ Sch Med, Cardiovascular Diseases; Geo Washington Univ Sch Med, Internal Medicine. Dr. Sunew is fluent in English, Persian, Spanish, and Urdu, and is currently seeing new patients. Dr. Sunew’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sunew’s office at (281) 392-3401.

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

    • Residency: McGaw Med Ctr Of Northwestern, Interventional Cardiology; Geo Washington Univ Sch Med, Cardiovascular Diseases; Geo Washington Univ Sch Med, Internal Medicine | George Washington University Medical Center

    • Medical School: Suny-Hlth Sci Ctr At Brooklyn, Coll of Med, Brooklyn Ny | SUNY Downstate Medical Center College Of Medicine

    Is Dr. Sunew board certified in Interventional Cardiologist?

    Yes, Dr. John Sunew, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Sunew speak?

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

    • English

    • Persian

    • Spanish

    • Urdu

    What conditions does Dr. Sunew treat?

    As a Interventional Cardiologist, Dr. Sunew 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. Sunew. 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:

    • 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:

    • Atrial Fibrillation
    • Heart Palpitations
    • Fast Heartbeat
    • Slow Heart Rate
    • Arrhythmia
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart
    • Tachycardia
    • Rapid heart rate
    • Racing heart
    • Bradycardia
    • Slow Pulse
    • Low Heart Rate

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation
    • R002: Palpitations
    • I4891: Unspecified atrial fibrillation
    • R000: Tachycardia, unspecified
    • R001: Bradycardia, unspecified

    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:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    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:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Chronic Venous Insufficiency
    • Vascular Disease
    • CVI
    • Venous Reflux Disease
    • Leg Vein Incompetence
    • Peripheral Venous Insufficiency

    ICD-10 Codes:

    • I872: Venous insufficiency (chronic) (peripheral)

    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:

    • Enlarged Heart
    • Heart Disease
    • Cardiomegaly
    • Big heart
    • Heart enlargement
    • Heart Condition
    • Cardiac Disease
    • Heart Problem

    ICD-10 Codes:

    • I517: Cardiomegaly
    • I519: Heart disease, unspecified

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Having a Pacemaker
    • Pacemakers and Implantable Defibrillators
    • Heart pacemaker
    • Artificial pacemaker
    • Implanted heart device

    ICD-10 Codes:

    • Z950: Presence of cardiac pacemaker

    Also known as:

    • Chronic Diastolic Heart Failure
    • Heart Failure
    • Long-term Diastolic Heart Failure
    • Chronic HFpEF
    • Ongoing Filling Heart Failure

    ICD-10 Codes:

    • I5032: Chronic diastolic (congestive) heart failure

    Also known as:

    • Localized Swelling
    • Edema
    • Localized Edema
    • Fluid Retention
    • Swelling in one area

    ICD-10 Codes:

    • R600: Localized edema

    Also known as:

    • Aortic Valve Insufficiency
    • Heart Valve Disease
    • Leaky aortic valve
    • Aortic regurgitation

    ICD-10 Codes:

    • I351: Nonrheumatic aortic (valve) insufficiency

    Which procedures does Dr. Sunew perform as a Interventional Cardiologist?

    As a Interventional Cardiologist, procedures performed by an Dr. John Sunew may include:

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

    Does Dr. Sunew accept my insurance?

    Dr. Sunew accepts most major insurance plans. Important: Please call our office at (281) 392-3401 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Sunew accept in Houston, TX?

    Dr. Sunew in Houston, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene

    • Community Health Choice

    • CVS Health (formerly Aetna)

    • Devoted Health

    • Health Care Service Corporation (HCSC)

    • Humana

    • Medicare

    • Memorial Hermann

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Sunew's office located?

    Dr. John Sunew's Primary Practice

    10496 Katy Fwy Ste 130

    Houston, TX 77043

    (281) 392-3401

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    Dr. John Sunew's Practice 2

    7609 Tiki Dr Ste D

    Fulshear, TX 77441

    (713) 464-2928

    Get Directions

    Dr. John Sunew's Practice 3

    1331 W Grand Pkwy N Ste 130

    Katy, TX 77493

    (281) 392-3401

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

    Dr. Sunew's National Provider Identifier (NPI) number is 1932147303.

    What common questions do patients ask about Dr. Sunew?

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

    What is Dr. John Sunew's specialty?

    Dr. Sunew is a Interventional Cardiologist near Houston, TX. A branch of medicine within cardiology that employs advanced imaging and diagnostic techniques to assess blood flow and pressure in the coronary arteries and heart chambers. This specialty also utilizes technical procedures and medications to address abnormalities that affect cardiovascular function. Contact Dr. Sunew to book an appointment today.

    Is this Dr. John Sunew affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Sunew is affiliated with Houston Methodist West Hospital, Memorial Hermann Katy Hospital, Memorial Hermann Memorial City Medical Center, Houston Methodist Sugar Land Hospital, Houston Methodist 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 Interventional Cardiologist?

    Explore Interventional 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 John Sunew accepting new patients in Houston, TX?

    Yes, Dr. John Sunew is accepting new patients at this time.

    Does Dr. John Sunew offer online booking?

    Please contact Dr. Sunew's office at (281) 392-3401 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Sunew?

    Please contact Dr. Sunew's office at (281) 392-3401 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Sunew have?

    Dr. John Sunew is certified by the American Board of Internal Medicine.

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