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Dr. Stephen Seslar, MD

Dr. Stephen Seslar, MD

Seattle, WA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Seslar, Pediatric Cardiologist in Seattle, WA?

    Dr. Stephen Seslar, MD is a Pediatric Cardiologist, who primarily practices in Seattle, WA with 2 additional practice locations. He is board certified by the American Board of Pediatrics. Dr. Seslar graduated from Georgetown University School of Medicine and completed his residency at Pediatrics, University of California -San Diego Medical Center, San Diego. Dr. Seslar is fluent in English, Hebrew, Hindi, Kannada, Latvian, and Spanish, and is currently seeing new patients. Dr. Seslar’s practice accepts Cigna, Kaiser Permanente, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Seslar’s office at (206) 987-8455.

    What are Areas of Expertise for Dr. Seslar?

    Dr. Stephen Seslar, MD is a highly-rated, board-certified Pediatric Cardiologist 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. Seslar empowers patients to confidently navigate their health journey, specializing in Arrhythmias, Cardiac Electrophysiology, Pacemakers/Defibrillators, or comprehensive wellness support. Serving the Seattle/WA community, Dr. Seslar is dedicated to enhancing lives through expert, patient-centered care.

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

    • Fellowship: Pediatric Cardiology, Children's Hospital Boston, Boston | Children's Hospital Boston

    • Residency: Pediatrics, University of California -San Diego Medical Center, San Diego | University of California, San Diego (UCSD) Affiliated Hospitals

    • Medical School: Georgetown University School of Medicine

    Is Dr. Seslar board certified in Pediatric Cardiologist?

    Yes, Dr. Stephen Seslar, MD is board certified by the American Board of Pediatrics , American Board of Pediatrics since 2004

    What languages does Dr. Seslar speak?

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

    • English

    • Hebrew

    • Hindi

    • Kannada

    • Latvian

    • Spanish

    What conditions does Dr. Seslar treat?

    As a Pediatric Cardiologist, Dr. Seslar 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. Seslar. 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:

    • Fast Heartbeat
    • Slow Heart Rate
    • Heart Palpitations
    • Pre-excitation Syndrome
    • Premature Ventricular Contractions
    • Supraventricular Tachycardia
    • Long QT Syndrome
    • Arrhythmia
    • Wolff-Parkinson-White syndrome
    • Jervell and Lange-Nielsen syndrome
    • Romano-Ward syndrome
    • Tachycardia
    • Rapid heart rate
    • Racing heart
    • Bradycardia
    • Slow Pulse
    • Low Heart Rate
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart
    • Wolff-Parkinson-White Syndrome
    • WPW Syndrome
    • PVCs
    • Ventricular Ectopic Beats
    • Skipped Heartbeat (Ventricular)
    • SVT
    • Fast heart rate
    • Rapid heartbeat
    • LQTS
    • Jervell and Lange-Nielsen Syndrome
    • Romano-Ward Syndrome

    ICD-10 Codes:

    • R000: Tachycardia, unspecified
    • R001: Bradycardia, unspecified
    • R002: Palpitations
    • I456: Pre-excitation syndrome
    • I493: Ventricular premature depolarization
    • I4710: Supraventricular tachycardia, unspecified
    • I4581: Long QT syndrome

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, 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:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • History of Other Circulatory System Disease
    • Enlarged Heart
    • Heart Disease
    • Past Heart Condition
    • Previous Cardiovascular Disease
    • History of Blood Vessel Disorder
    • Cardiomegaly
    • Big heart
    • Heart enlargement

    ICD-10 Codes:

    • Z8679: Personal history of other diseases of the circulatory system
    • I517: Cardiomegaly

    Also known as:

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

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Other Long-Term Drug Therapy
    • Chronic medication use
    • Ongoing drug treatment
    • Extended drug therapy

    ICD-10 Codes:

    • Z79899: Other long term (current) drug therapy

    Also known as:

    • Accidental Poisoning by Drugs or Biological Substances
    • Medication Errors
    • Accidental Drug Overdose
    • Toxic Exposure to Unspecified Substances
    • Unintentional Medication Poisoning

    ICD-10 Codes:

    • T50901A: Poisoning by unspecified drugs, medicaments and biological substances, accidental (unintentional), initial encounter

    Also known as:

    • Seizures
    • Epilepsy
    • Convulsions
    • Fits

    ICD-10 Codes:

    • R569: Unspecified convulsions

    Also known as:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    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:

    • 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:

    • Other Pacemaker Part Management
    • Pacemakers and Implantable Defibrillators
    • Pacemaker Lead Adjustment
    • Pacemaker Component Care
    • Cardiac Pacing Device Adjustment

    ICD-10 Codes:

    • Z45018: Encounter for adjustment and management of other part of cardiac pacemaker

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

    As a Pediatric Cardiologist, procedures performed by a Dr. Stephen Seslar may include:

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

    Does Dr. Seslar accept my insurance?

    Dr. Seslar accepts most major insurance plans. Important: Please call our office at (206) 987-8455 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Seslar accept in Seattle, WA?

    Dr. Seslar in Seattle, WA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cambia (Regence)

    • Community Health Plan of Washington

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Kaiser Permanente

    • Microsoft

    • Molina

    • Premera Blue Cross

    • State of Washington

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Seslar's office located?

    Dr. Stephen Seslar's Primary Practice

    4800 Sand Point Way NE

    Seattle, WA 98105

    (206) 987-8455

    Get Directions

    Dr. Stephen Seslar's Practice 2

    1959 NE Pacific St

    Seattle, WA 98195

    Get Directions

    Dr. Stephen Seslar's Practice 3

    12040 NE 128th St

    Kirkland, WA 98034

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    Recognitions

    Awards

    AAP Certificate of Achievement

    AAP Certificate of Achievement Dec.

    Residency Teaching Award UCSD Pediatric Residency Program

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

    Dr. Seslar's National Provider Identifier (NPI) number is 1326119181.

    What common questions do patients ask about Dr. Seslar?

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

    What is Dr. Stephen Seslar's specialty?

    Dr. Seslar is a Pediatric Cardiologist near Seattle, WA. 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. Seslar to book an appointment today.

    Is this Dr. Stephen Seslar affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Seslar is affiliated with UW Medical Center - Montlake 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 Stephen Seslar accepting new patients in Seattle, WA?

    Yes, Dr. Stephen Seslar is accepting new patients at this time.

    Does Dr. Stephen Seslar offer online booking?

    Please contact Dr. Seslar's office at (206) 987-8455 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Stephen Seslar?

    Please contact Dr. Seslar's office at (206) 987-8455 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Stephen Seslar have?

    Dr. Stephen Seslar is certified by the American Board of Pediatrics.

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