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Dr. Jennifer Johnson, DO

San Antonio, TX

18 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Johnson, Pediatric Cardiologist in San Antonio, TX?

    Dr. Jennifer Johnson, DO is a Pediatric Cardiologist, who primarily practices in San Antonio, TX with 2 additional practice locations. She has been practicing for over 18 years and is board certified by the American Board of Pediatrics. Dr. Johnson is fluent in English, and is currently seeing new patients. Dr. Johnson’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Johnson’s office.

    Is Dr. Johnson board certified in Pediatric Cardiologist?

    Yes, Dr. Jennifer Johnson, DO is board certified by the American Board of Pediatrics

    What languages does Dr. Johnson speak?

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

    • English

    What conditions does Dr. Johnson treat?

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

    • Patent Foramen Ovale
    • Patent Ductus Arteriosus
    • Hole in the Heart (Atrial Septal Defect)
    • Ventricular Septal Defect
    • Secundum Atrial Septal Defect
    • Narrowing of Pulmonary Artery
    • Narrowing of the Aorta
    • Discordant Ventriculoarterial Connection
    • Hypoplastic Left Heart Syndrome
    • Abnormal Pulmonary Vein Connection
    • Tetralogy of Fallot
    • Congenital Heart Defects
    • Critical congenital heart disease
    • PFO
    • Open Foramen Ovale
    • Hole in Heart (PFO)
    • PDA
    • Open Ductus Arteriosus
    • Heart Connection Problem in Newborns
    • ASD
    • Atrial Septal Defect
    • Hole between Upper Heart Chambers
    • VSD
    • Hole in the Heart (Ventricles)
    • Congenital Heart Anomaly
    • ASD Secundum Type
    • Hole in Upper Heart Chamber (Secundum)
    • Most Common ASD
    • Pulmonary Artery Stenosis
    • Aortic Coarctation
    • CoA
    • Pinched Aorta
    • Transposition of the Great Arteries
    • Heart Artery Misconnection
    • HLHS
    • Underdeveloped Left Heart
    • Complex Congenital Heart Disease
    • TAPVC
    • Total Anomalous Pulmonary Venous Return
    • Misconnected Lung Veins
    • TOF
    • Blue Baby Syndrome
    • Complex Heart Defect

    ICD-10 Codes:

    • Q2112: Patent foramen ovale
    • Q250: Patent ductus arteriosus
    • Q2110: Atrial septal defect, unspecified
    • Q210: Ventricular septal defect
    • Q2111: Secundum atrial septal defect
    • Q256: Stenosis of pulmonary artery
    • Q251: Coarctation of aorta
    • Q203: Discordant ventriculoarterial connection
    • Q234: Hypoplastic left heart syndrome
    • Q262: Total anomalous pulmonary venous connection
    • Q213: Tetralogy of Fallot

    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:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Fetal Heart Anomalies
    • Congenital Heart Defects in Fetus
    • Fetal Cardiac Malformations
    • Fetal Heart Problems

    ICD-10 Codes:

    • O35BXX0: Maternal care for other (suspected) fetal abnormality and damage, fetal cardiac anomalies, not applicable or unspecified

    Also known as:

    • Heart Palpitations
    • Fast Heartbeat
    • Arrhythmia
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart
    • Tachycardia
    • Rapid heart rate
    • Racing heart

    ICD-10 Codes:

    • R002: Palpitations
    • R000: Tachycardia, unspecified

    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:

    • Benign Heart Murmur
    • Congenital Heart Defects
    • Heart Valve Disease
    • Innocent heart murmur
    • Harmless heart murmur
    • Physiological heart murmur

    ICD-10 Codes:

    • R010: Benign and innocent cardiac murmurs

    Also known as:

    • Abnormal EKG
    • Heart Health Tests
    • Irregular Electrocardiogram
    • Unusual Heart Rhythm Test
    • ECG Abnormalities

    ICD-10 Codes:

    • R9431: Abnormal electrocardiogram [ECG] [EKG]

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

    As a Pediatric Cardiologist, procedures performed by a Dr. Jennifer Johnson may include:

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

    Does Dr. Johnson accept my insurance?

    Dr. Johnson 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. Johnson accept in San Antonio, TX?

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

    Top Insurances

    • All Other Third Party

    • Centene

    • Community First Health Plans

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Health Care Service Corporation (HCSC)

    • Molina

    • Oscar Health Insurance Co

    • State of Texas

    • UnitedHealthcare

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    Where is Dr. Johnson's office located?

    Dr. Jennifer Johnson's Primary Practice

    4499 Medical Dr Ste 289

    San Antonio, TX 78229

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    Dr. Jennifer Johnson's Practice 2

    3901 W 15th St

    Plano, TX 75075

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    Dr. Jennifer Johnson's Practice 3

    7700 Floyd Curl Dr

    San Antonio, TX 78229

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

    Dr. Johnson's National Provider Identifier (NPI) number is 1710141148.

    What common questions do patients ask about Dr. Johnson?

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

    What is Dr. Jennifer Johnson's specialty?

    Dr. Johnson is a Pediatric Cardiologist near San Antonio, TX. 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. Johnson to book an appointment today.

    Is this Dr. Jennifer Johnson affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Johnson is affiliated with Methodist Hospital - San Antonio, Baptist Medical Center - San Antonio 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 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 Johnson accepting new patients in San Antonio, TX?

    Yes, Dr. Jennifer Johnson is accepting new patients at this time.

    Does Dr. Jennifer Johnson offer online booking?

    Please contact Dr. Johnson's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jennifer Johnson?

    Please contact Dr. Johnson's office for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Jennifer Johnson have?

    Dr. Jennifer Johnson is certified by the American Board of Pediatrics.

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