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Dr. James Chang

San Antonio, TX

Accepting patients

Affiliated with a Castle Connolly Top Hospital

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

    Dr. James Chang is a Pediatric Cardiologist, who primarily practices in San Antonio, TX with 2 additional practice locations. He is board certified. Dr. Chang is fluent in English, and is currently seeing new patients. Dr. Chang’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chang’s office at (210) 229-1048.

    What languages does Dr. Chang speak?

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

    • English

    What conditions does Dr. Chang treat?

    As a Pediatric Cardiologist, Dr. Chang 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. Chang. 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 Ductus Arteriosus
    • Patent Foramen Ovale
    • Ventricular Septal Defect
    • Hole in the Heart (Atrial Septal Defect)
    • Narrowing of Pulmonary Artery
    • Secundum Atrial Septal Defect
    • Hypoplastic Left Heart Syndrome
    • Leaky Aortic Valve at Birth
    • Tetralogy of Fallot
    • Congenital Heart Defects
    • Critical congenital heart disease
    • Heart Valve Disease
    • PDA
    • Open Ductus Arteriosus
    • Heart Connection Problem in Newborns
    • PFO
    • Open Foramen Ovale
    • Hole in Heart (PFO)
    • VSD
    • Hole in the Heart (Ventricles)
    • Congenital Heart Anomaly
    • ASD
    • Atrial Septal Defect
    • Hole between Upper Heart Chambers
    • Pulmonary Artery Stenosis
    • ASD Secundum Type
    • Hole in Upper Heart Chamber (Secundum)
    • Most Common ASD
    • HLHS
    • Underdeveloped Left Heart
    • Complex Congenital Heart Disease
    • Congenital Aortic Regurgitation
    • Aortic Valve Insufficiency
    • Aortic Valve Leak
    • TOF
    • Blue Baby Syndrome
    • Complex Heart Defect

    ICD-10 Codes:

    • Q250: Patent ductus arteriosus
    • Q2112: Patent foramen ovale
    • Q210: Ventricular septal defect
    • Q2110: Atrial septal defect, unspecified
    • Q256: Stenosis of pulmonary artery
    • Q2111: Secundum atrial septal defect
    • Q234: Hypoplastic left heart syndrome
    • Q231: Congenital insufficiency of aortic valve
    • Q213: Tetralogy of Fallot

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    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:

    • 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:

    • 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:

    • 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:

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

    ICD-10 Codes:

    • R9431: Abnormal electrocardiogram [ECG] [EKG]

    Also known as:

    • Cardiovascular Disorder Screening
    • Health Screening
    • Heart Disease Screening
    • Vascular Disease Check
    • Cardiac Screening

    ICD-10 Codes:

    • Z136: Encounter for screening for cardiovascular disorders

    Also known as:

    • Personal History of Chemotherapy
    • Cancer Chemotherapy
    • Past chemotherapy treatment
    • Previous cancer drug therapy
    • History of chemo

    ICD-10 Codes:

    • Z9221: Personal history of antineoplastic chemotherapy

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

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

    As a Pediatric Cardiologist, procedures performed by a Dr. James Chang may include:

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

    Does Dr. Chang accept my insurance?

    Dr. Chang accepts most major insurance plans. Important: Please call our office at (210) 229-1048 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chang accept in San Antonio, TX?

    Dr. Chang 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

    • Baylor Scott & White Health

    • Centene

    • Community First Health Plans

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Health Care Service Corporation (HCSC)

    • Medicare

    • State of Texas

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Chang's office located?

    Dr. James Chang's Primary Practice

    7700 Floyd Curl Dr

    San Antonio, TX 78229

    (210) 229-1048

    Get Directions

    Dr. James Chang's Practice 2

    1200 Brooklyn Ave Ste 250

    San Antonio, TX 78212

    (210) 615-0888

    Get Directions

    Dr. James Chang's Practice 3

    3901 W 15th St

    Plano, TX 75075

    Get Directions

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

    Dr. Chang's National Provider Identifier (NPI) number is 1316471204.

    What common questions do patients ask about Dr. Chang?

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

    What is Dr. James Chang's specialty?

    Dr. Chang 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. Chang to book an appointment today.

    Is this Dr. James Chang affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Chang 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 James Chang accepting new patients in San Antonio, TX?

    Yes, Dr. James Chang is accepting new patients at this time.

    Does Dr. James Chang offer online booking?

    Please contact Dr. Chang's office at (210) 229-1048 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with James Chang?

    Please contact Dr. Chang's office at (210) 229-1048 for information regarding telehealth appointment availability or for scheduling assistance.

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