JJ
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 1 additional practice location. She has been practicing for over 18 years and is board certified. Dr. Johnson is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Johnson’s office.
Is Dr. Johnson board certified as a 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 a Pediatric Cardiologist like Dr. Johnson typically 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Patent Foramen Ovale
- Hole in the Heart (Atrial Septal Defect)
- Patent Ductus Arteriosus
- Ventricular Septal Defect
- Congenital Heart Defects
- PFO
- Open Foramen Ovale
- Hole in Heart (PFO)
- ASD
- Atrial Septal Defect
- Hole between Upper Heart Chambers
- PDA
- Open Ductus Arteriosus
- Heart Connection Problem in Newborns
- VSD
- Hole in the Heart (Ventricles)
- Congenital Heart Anomaly
ICD-10 Codes:
- Q2112: Patent foramen ovale
- Q2110: Atrial septal defect, unspecified
- Q250: Patent ductus arteriosus
- Q210: Ventricular septal defect
What procedures does a Pediatric Cardiologist like Dr. Johnson typically perform?
As a Pediatric Cardiologist, procedures performed by Dr. Jennifer Johnson 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. Johnson's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Johnson accept my insurance?
Dr. Johnson accepts most major insurance plans. Important: Please contact the office 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
Bexar County Hospital District
CVS Health (formerly Aetna)
Molina Healthcare
Oscar Health
State of Texas
View All Insurances
Where is Dr. Johnson's office located?
What hospitals are Dr. Johnson affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Johnson has admitting privileges at the following hospitals:
Methodist Hospital - San Antonio,San Antonio, TX
Ranked Urologic Surgery

Ranked in 3 Procedures

Methodist Hospital - San Antonio,San Antonio, TX
Ranked Urologic Surgery
Ranked in 3 Procedures
Baptist Medical Center - San Antonio,San Antonio, TX
Ranked Knee Replacement Surgery

Baptist Medical Center - San Antonio,San Antonio, TX
Ranked Knee Replacement Surgery
Medical City Dallas Hospital,Dallas, TX
Ranked Urologic Surgery

Ranked in 3 Procedures

Medical City Dallas Hospital,Dallas, TX
Ranked Urologic Surgery
Ranked in 3 Procedures
North Central Baptist Hospital,San Antonio, TX
North Central Baptist Hospital,San Antonio, TX
Methodist Hospital Stone Oak,San Antonio, TX
Methodist Hospital Stone Oak,San Antonio, TX
What is Dr. Johnson's NPI number?A 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.
What does a Pediatric Cardiologist do?
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.
Is 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, Medical City Dallas Hospital 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 Pediatric Cardiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Pediatric Cardiologist. 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 Dr. 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 Dr. Jennifer Johnson?
Please contact Dr. Johnson's office to schedule an appointment.
Where is Dr. Johnson's office located?
Dr. Johnson's office is located in San Antonio, TX.
Which board certifications does Dr. Jennifer Johnson have?
Dr. Jennifer Johnson is certified by the American Board of Pediatrics.
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