MJ
Accepting patients
Who is Dr. Johnson, Pediatric Cardiologist in Saint Louis, MO?
Dr. Mark Johnson, MD is a Pediatric Cardiologist, who primarily practices in Saint Louis, MO with 2 additional practice locations. He is board certified by the American Board of Pediatrics. Dr. Johnson completed his residency at St Louis Childrens Hosp, Pediatric Cardiology; Univ Of Co Sch Of Med, Pediatrics. Dr. Johnson is fluent in English, Bosnian, and Slavic languages, and is currently seeing new patients. Dr. Johnson’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Johnson’s office.
Where did Dr. Johnson go to medical school and complete their residency?
Residency: St Louis Childrens Hosp, Pediatric Cardiology; Univ Of Co Sch Of Med, Pediatrics
Medical School: Johns Hopkins Univ Sch of Med, Baltimore Md
Is Dr. Johnson board certified in Pediatric Cardiologist?
Yes, Dr. Mark Johnson, MD 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:
Bosnian
English
Slavic languages
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
- Congenital Heart Defects
- PFO
- Open Foramen Ovale
- Hole in Heart (PFO)
ICD-10 Codes:
- Q2112: Patent foramen ovale
Also known as:
- Enlarged Heart
- Heart Disease
- Cardiomegaly
- Big heart
- Heart enlargement
ICD-10 Codes:
- I517: Cardiomegaly
Which procedures does Dr. Johnson perform as a Pediatric Cardiologist?
As a Pediatric Cardiologist, procedures performed by a Dr. Mark 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
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 Saint Louis, MO?
Dr. Johnson in Saint Louis, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Elevance Health Inc. (formerly Anthem)
Medicare
State of Illinois
Wellmark BlueCross BlueShield
View All Insurances
Where is Dr. Johnson's office located?
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 1497796957.
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. Mark Johnson's specialty?
Dr. Johnson is a Pediatric Cardiologist near Saint Louis, MO. 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. Mark Johnson affiliated with a ranked Castle Connolly Top Hospital?
No, Johnson is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Mark Johnson accepting new patients in Saint Louis, MO?
Yes, Dr. Mark Johnson is accepting new patients at this time.
Does Dr. Mark 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 Mark Johnson?
Please contact Dr. Johnson's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Johnson have?
Dr. Mark Johnson is certified by the American Board of Pediatrics.
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