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Dr. Seth Lessner, MD

Dr. Seth Lessner, MD

Monroe, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lessner, Clinical Cardiac Electrophysiologist in Monroe, NY?

    Dr. Seth Lessner, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Monroe, NY with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Lessner graduated from New York University School of Medicine and completed his residency at Yale University School of Medicine/Yale New Haven Hospital. Dr. Lessner is fluent in English and Spanish, and is currently seeing new patients. Dr. Lessner’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lessner’s office at (845) 703-6999.

    What are Areas of Expertise for Dr. Lessner?

    Dr. Seth Lessner, 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. Lessner empowers patients to confidently navigate their health journey, specializing in Arrhythmias, Atrial Fibrillation, Catheter Ablation, Pacemakers/Defibrillators, or comprehensive wellness support. Serving the Monroe/NY community, Dr. Lessner is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Yale University School of Medicine/Yale New Haven Hospital

    • Medical School: New York University School of Medicine

    Is Dr. Lessner board certified in Clinical Cardiac Electrophysiologist?

    Yes, Dr. Seth Lessner, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Lessner speak?

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

    • English

    • Spanish

    What conditions does Dr. Lessner treat?

    As a Clinical Cardiac Electrophysiologist, Dr. Lessner 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. Lessner. 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
    • Heart Palpitations
    • Sick Sinus Syndrome
    • Complete Heart Block
    • Premature Ventricular Contractions
    • Supraventricular Tachycardia
    • Ventricular Tachycardia
    • Atrial Flutter
    • Arrhythmia
    • Sick sinus syndrome
    • Familial atrial fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Persistent atrial fibrillation
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart
    • Sinus Node Dysfunction
    • Bradycardia-Tachycardia Syndrome
    • SSS
    • Complete AV Block
    • Third-Degree Heart Block
    • PVCs
    • Ventricular Ectopic Beats
    • Skipped Heartbeat (Ventricular)
    • SVT
    • Fast heart rate
    • Rapid heartbeat
    • VT
    • V-tach
    • Fast heart rhythm
    • A-flutter
    • Heart flutter
    • Rapid atrial rhythm

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation
    • I4819: Other persistent atrial fibrillation
    • R002: Palpitations
    • I495: Sick sinus syndrome
    • I442: Atrioventricular block, complete
    • I493: Ventricular premature depolarization
    • I4710: Supraventricular tachycardia, unspecified
    • I4720: Ventricular tachycardia, unspecified
    • I4891: Unspecified atrial fibrillation
    • I484: Atypical atrial flutter

    Also known as:

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

    ICD-10 Codes:

    • I429: Cardiomyopathy, unspecified
    • I255: Ischemic cardiomyopathy

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Second-Degree AV Block
    • Arrhythmia
    • Second-degree heart block
    • Partial heart block

    ICD-10 Codes:

    • I441: Atrioventricular block, second degree

    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

    Also known as:

    • Other General Symptoms
    • Non-specific health complaints
    • Various symptoms
    • Unexplained health issues

    ICD-10 Codes:

    • R6889: Other general symptoms and signs

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Implantable Defibrillator Management
    • Pacemakers and Implantable Defibrillators
    • AICD Management
    • Defibrillator Adjustment
    • ICD Care

    ICD-10 Codes:

    • Z4502: Encounter for adjustment and management of automatic implantable cardiac defibrillator

    Also known as:

    • Pre-Procedure Lab Tests
    • Pre-op blood work
    • Lab tests before surgery
    • Pre-treatment lab assessment

    ICD-10 Codes:

    • Z01812: Encounter for preprocedural laboratory examination

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

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

    As a Clinical Cardiac Electrophysiologist, procedures performed by a Dr. Seth Lessner may include:

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

    Does Dr. Lessner accept my insurance?

    Dr. Lessner accepts most major insurance plans. Important: Please call our office at (845) 703-6999 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lessner accept in Monroe, NY?

    Dr. Lessner in Monroe, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • Humana

    • Medicare

    • MVP Healthcare

    • OptumRx

    • State of New York

    • UnitedHealthcare

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    Where is Dr. Lessner's office located?

    Dr. Seth Lessner's Primary Practice

    855 State Route 17M

    Monroe, NY 10950

    (845) 703-6999

    Get Directions

    Dr. Seth Lessner's Practice 2

    75 Ronald Reagan Blvd

    Warwick, NY 10990

    (845) 703-6999

    Get Directions

    Dr. Seth Lessner's Practice 3

    111 E 210th St

    Bronx, NY 10467

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

    Dr. Lessner's National Provider Identifier (NPI) number is 1972761591.

    What common questions do patients ask about Dr. Lessner?

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

    What is Dr. Seth Lessner's specialty?

    Dr. Lessner is a Clinical Cardiac Electrophysiologist near Monroe, NY. 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. Lessner to book an appointment today.

    Is this Dr. Seth Lessner affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Lessner is affiliated with Garnet Health Medical Center 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 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 Seth Lessner accepting new patients in Monroe, NY?

    Yes, Dr. Seth Lessner is accepting new patients at this time.

    Does Dr. Seth Lessner offer online booking?

    Please contact Dr. Lessner's office at (845) 703-6999 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Seth Lessner?

    Please contact Dr. Lessner's office at (845) 703-6999 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Seth Lessner have?

    Dr. Seth Lessner is certified by the American Board of Internal Medicine.

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