JO
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. O'neil, Pediatric Cardiologist in Fairfax, VA?
Dr. Jennifer O'neil, MD is a Pediatric Cardiologist, who primarily practices in Fairfax, VA with 2 additional practice locations. She is board certified by the American Board of Pediatrics. Dr. O'neil graduated from Wright State University School of Medicine. Dr. O'neil is fluent in English, Russian, Spanish, and Ukrainian, and is currently seeing new patients. Dr. O'neil’s practice accepts Kaiser Permanente, Medicaid and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'neil’s office.
Where did Dr. O'neil go to medical school and complete their residency?
Medical School: Wright State University School of Medicine
Is Dr. O'neil board certified in Pediatric Cardiologist?
Yes, Dr. Jennifer O'neil, MD is board certified by the American Board of Pediatrics
What languages does Dr. O'neil speak?
Dr. O'neil and their clinical team can communicate with patients in the following languages:
English
Russian
Spanish
Ukrainian
What conditions does Dr. O'neil treat?
As a Pediatric Cardiologist, Dr. O'neil 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. O'neil. 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:
- Ventricular Septal Defect
- Patent Ductus Arteriosus
- Patent Foramen Ovale
- Hole in the Heart (Atrial Septal Defect)
- Tetralogy of Fallot
- Secundum Atrial Septal Defect
- Congenital Heart Defects
- Critical congenital heart disease
- VSD
- Hole in the Heart (Ventricles)
- Congenital Heart Anomaly
- PDA
- Open Ductus Arteriosus
- Heart Connection Problem in Newborns
- PFO
- Open Foramen Ovale
- Hole in Heart (PFO)
- ASD
- Atrial Septal Defect
- Hole between Upper Heart Chambers
- TOF
- Blue Baby Syndrome
- Complex Heart Defect
- ASD Secundum Type
- Hole in Upper Heart Chamber (Secundum)
- Most Common ASD
ICD-10 Codes:
- Q210: Ventricular septal defect
- Q250: Patent ductus arteriosus
- Q2112: Patent foramen ovale
- Q2110: Atrial septal defect, unspecified
- Q213: Tetralogy of Fallot
- Q2111: Secundum atrial septal defect
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Fetal Abnormality
- Birth Defects
- Health Problems in Pregnancy
- Congenital Anomaly
- Fetal Malformation
- Developmental Abnormality
- Birth Defect
ICD-10 Codes:
- O358XX0: Maternal care for other (suspected) fetal abnormality and damage, not applicable or unspecified
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 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:
- Fast Heartbeat
- Arrhythmia
- Tachycardia
- Rapid heart rate
- Racing heart
ICD-10 Codes:
- R000: Tachycardia, unspecified
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Narrowed Pulmonary Valve
- Heart Valve Disease
- Pulmonary Valve Stenosis
- Tight Pulmonary Valve
ICD-10 Codes:
- I370: Nonrheumatic pulmonary valve stenosis
Which procedures does Dr. O'neil perform as a Pediatric Cardiologist?
As a Pediatric Cardiologist, procedures performed by a Dr. Jennifer O'neil 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
For detailed information, please contact Dr. O'neil's office.
Does Dr. O'neil accept my insurance?
Dr. O'neil accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. O'neil accept in Fairfax, VA?
Dr. O'neil in Fairfax, VA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Carefirst BlueCross BlueShield
CVS Health (formerly Aetna)
Humana
Kaiser Permanente
Medicaid
View All Insurances
Where is Dr. O'neil's office located?
Dr. Jennifer O'neil's Primary Practice
8260 Willow Oaks Corporate Dr Ste 400
Fairfax, VA 22031
Dr. Jennifer O'neil's Practice 3
1625 N George Mason Dr Ste 405
Arlington, VA 22205
(703) 876-8410
What is Dr. O'neil's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. O'neil's National Provider Identifier (NPI) number is 1548427271.
What common questions do patients ask about Dr. O'neil?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. O'neil
What is Dr. Jennifer O'neil's specialty?
Dr. O'neil is a Pediatric Cardiologist near Fairfax, VA. 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. O'neil to book an appointment today.
Is this Dr. Jennifer O'neil affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. O'neil is affiliated with Inova Fairfax Medical Campus 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 Jennifer O'neil accepting new patients in Fairfax, VA?
Yes, Dr. Jennifer O'neil is accepting new patients at this time.
Does Dr. Jennifer O'neil offer online booking?
Please contact Dr. O'neil's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jennifer O'neil?
Please contact Dr. O'neil's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Jennifer O'neil have?
Dr. Jennifer O'neil is certified by the American Board of Pediatrics.
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