
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Vlay, Clinical Cardiac Electrophysiologist in East Setauket, NY?
Dr. Stephen Vlay, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in East Setauket, NY with 2 additional practice locations. He is board certified. Dr. Vlay graduated from Yale University School of Medicine and completed his residency at Johns Hopkins Hosp, Cardiovascular Diseases. He is a member of the Heart Rhythm Society Fellow American College of Physicians Fellow American College of Cardiology Fel. Dr. Vlay is fluent in English, and is currently seeing new patients. Dr. Vlay’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Vlay’s office at (631) 444-0580.
What are Areas of Expertise for Dr. Vlay?
Dr. Stephen Vlay, MD is a highly-rated, board-certified Clinical Cardiac Electrophysiologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Vlay empowers patients to confidently navigate their health journey, specializing in Congestive Heart Failure, and comprehensive wellness support. Serving the East Setauket, NY community, Dr. Vlay is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Vlay go to medical school and complete their residency?
Fellowship: Cardiology, The Johns Hopkins Hospital, MD | Johns Hopkins Hospital
Residency: Johns Hopkins Hosp, Cardiovascular Diseases | Bellevue Hospital Center | NYU Langone Medical Center | Johns Hopkins Bloomberg School of Public Health Program A
Medical School: Yale University School of Medicine | Yale University School of Medicine
Is Dr. Vlay board certified as a Clinical Cardiac Electrophysiologist?
Yes, Dr. Stephen Vlay, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 1978, American Board of Internal Medicine since 1981
What languages does Dr. Vlay speak?
Dr. Vlay and their clinical team can communicate with patients in the following languages:
English
What conditions does a Clinical Cardiac Electrophysiologist like Dr. Vlay typically treat?
As a Clinical Cardiac Electrophysiologist, Dr. Vlay 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. Vlay. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Other General Medical Examination
- Health Checkup
- General Health Checkup
- Comprehensive Medical Exam
- Miscellaneous Physical Exam
ICD-10 Codes:
- Z008: Encounter for other general 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:
- Arrhythmia
- Irregular heartbeat
- Heart rhythm disorder
- Cardiac dysrhythmia
ICD-10 Codes:
- I499: Cardiac arrhythmia, unspecified
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:
- 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
What procedures does a Clinical Cardiac Electrophysiologist like Dr. Vlay typically perform?
As a Clinical Cardiac Electrophysiologist, procedures performed by Dr. Stephen Vlay may include:
- Absent Pulmonary Valve Repair
- Anomalous Coronary Artery Angiography
- Anticoagulation Management
- Aortic Stenosis Repair
- Aortic Valve Repair / Replacement
- Aortopulmonary Window Repair
- Arterial Doppler
- Balloon Septostomy
Please contact Dr. Vlay's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Vlay accept my insurance?
Dr. Vlay accepts most major insurance plans. Important: Please call our office at (631) 444-0580 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Vlay accept in East Setauket, NY?
Dr. Vlay in East Setauket, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Federal government of the United States
Healthfirst New York
Humana
Medicare
UnitedHealth Group
View All Insurances
Where is Dr. Vlay's office located?
Dr. Stephen Vlay's Primary Practice
26 Research Way
East Setauket, NY 11733
(631) 444-0580
Recognitions
Memberships & Associations
Heart Rhythm Society Fellow American College of Physicians Fellow American College of Cardiology Fel
Fellow
Awards
Selected for inclusion on Best Doctors listing by Best Doctors, Inc.
What is Dr. Vlay's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Vlay's National Provider Identifier (NPI) number is 1396760344.
What common questions do patients ask about Dr. Vlay?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Vlay
What is Dr. Stephen Vlay's specialty?
Dr. Vlay is a Clinical Cardiac Electrophysiologist near East Setauket, NY.
What does a Clinical Cardiac Electrophysiologist do?
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.
Is this Dr. Stephen Vlay affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Vlay is affiliated with Stony Brook University Hospital, Mather Hospital, South Shore University Hospital, Peconic Bay Medical Center, Flushing Hospital 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
When to see a Clinical Cardiac Electrophysiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Clinical Cardiac Electrophysiologist. Explore 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 Vlay accepting new patients in East Setauket, NY?
Yes, Dr. Stephen Vlay is accepting new patients at this time.
Does Dr. Stephen Vlay offer online booking?
Please contact Dr. Vlay's office at (631) 444-0580 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Stephen Vlay?
Please contact Dr. Vlay's office at (631) 444-0580 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Stephen Vlay have?
Dr. Stephen Vlay is certified by the American Board of Internal Medicine.
Other Clinical Cardiac Electrophysiologist Near East Setauket, NY
Cardiologist

