- Cardiologists
- MO
- Saint Louis, MO
- Dr. Anthony Sonn, MD
Dr. Anthony Sonn, MD
Cardiology•Male•Age 48
Cardiology
Dr. Anthony Sonn, MD is a Cardiology Specialist in Saint Louis, MO and has over 25 years of experience in the medical field. Dr. Sonn has extensive experience in Adult Congenital Heart Conditions. He graduated from UNIVERSITY OF MISSOURI in 1998. He is affiliated with medical facilities such as Christian Hospital and Mercy Hospital St. Louis. His office accepts new patients and telehealth appointments.

Mercy Clinic Heart and Vascular
625 S New Ballas Rd Ste 2015 Saint Louis, MO 63141Accepting new patients
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Dr. Sonn's Reviews
Likelihood to recommend Dr. Sonn
5.0
Based on 18 ratings
5 Star | 100% | 100% |
4 Star | 0% | 0% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 0% | 0% |
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Likelihood of recommending Dr. Sonn to family and friends is 5 out of 5
About Me
Biography
Specialties
- Cardiology
Education
Languages
- English
- Korean
Frequently Asked Questions
What is the best way to schedule an appointment with Dr. Anthony Sonn, MD?
Find contact information here to make an appointment.
Does Dr. Anthony Sonn, MD accept any insurance plans?
A list of accepted insurance providers is available on the Healthgrades insurance check. It is always a good idea to verify your insurance when making an appointment.
Does Dr. Anthony Sonn, MD accept new patients?
New patients are generally accepted by Dr. Anthony Sonn, MD on Healthgrades. To arrange an appointment, call the number on Dr. Sonn's profile.
What are Dr. Anthony Sonn, MD's top areas of expertise?
Dr. Sonn specializes in Adult Congenital Heart Conditions. See more on Healthgrades.
What conditions does Dr. Anthony Sonn, MD treat?
Dr. Sonn frequently treats the following conditions: Heart Disease, Aortic Valve Regurgitation, and Hyperlipidemia. See more on Healthgrades.
What is Dr. Anthony Sonn, MD's office address?
Dr. Sonn's office is located at 625 S New Ballas Rd Ste 2015, Saint Louis, MO 63141. You can find other locations and directions on Healthgrades.
What languages is Dr. Anthony Sonn, MD fluent in?
Dr. Sonn is able to speak Korean and English. View profile to see all.
Is Dr. Anthony Sonn, MD able to provide telehealth services?
Dr. Sonn provides telehealth services. Please contact the office to determine whether you are eligible.
Is Dr. Anthony Sonn, MD affiliated with any hospitals?
Dr. Anthony Sonn, MD is affiliated with Christian Hospital and Mercy Hospital St. Louis.
How much experience does Dr. Anthony Sonn, MD have?
Dr. Sonn has over 24 years of healthcare experience.
Does Dr. Anthony Sonn, MD receive good ratings from patients?
There is a star rating of 5/5 for Dr. Anthony Sonn, MD. Patients say that the provider explained conditions well and the provider listened & answered questions well. See all patient feedback on Healthgrades.
Experience and Background Checks
Background Check
Frequently Treated by Dr. Sonn
Based on treatment records, we have identified the following as areas of care that Dr. Sonn treats more often than their peers. If you are unsure whether Dr. Sonn treats other conditions, please contact the office at (314) 251-1700.
Adult Congenital Heart Conditions
Adult congenital cardiac disorder specialists diagnose and treat heart disorders, such as arrythmias and mitral valve disease, that have been present from birth to adulthood.Compare with other Adult Congenital Heart Conditions specialists.
Dr. Sonn is experienced in the area of Adult Congenital Heart Conditions. See the graph below to learn more about his experience.
Based on claims data for 19 conditions and procedures
Frequency
Frequency
Frequency
Check Dr. Sonn's experience treating your condition or procedure
Dr. Sonn's conditions and procedures:
- Adult Congenital Heart Disease
- Aneurysm
- Aneurysm and Dissection of Heart
- Aneurysm of Heart
- Angina
- Angina and Acute Coronary Syndrome
- Ankle Disorders
- Aortic Aneurysm
- Aortic Diseases
- Aortic Dissection
- Aortic Ectasia
- Aortic Embolism and Thrombosis
- Aortic Stenosis
- Aortic Valve Disease
- Aortic Valve Regurgitation
- Arrhythmias
- Atrial Fibrillation
- Atrial Flutter
- Atrial Septal Defect
- Atrioventricular Septal Defect (AVSD)
- Autonomic Disorders
- Cardiac Imaging
- Cardiac Myocardial Perfusion Imaging
- Cardiac Tamponade
- Cardiomegaly
- Cardiomyopathy
- Cardiomyopathy, Dilated
- Cardiomyopathy, Hypertrophic
- Carotid Artery Disease
- Chest Pain
- Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
- Congenital Aortic Valve Disorders
- Congenital Heart Defects
- Congenital Heart Disease
- Congestive Heart Failure
- Coronary Artery Aneurysm
- Coronary Artery Disease (CAD)
- Coronary Artery Dissection
- Endocarditis
- First Degree Heart Block
- Heart Attack (Acute Myocardial Infarction)
- Heart Block
- Heart Disease
- Heart Murmur
- Heart Palpitations
- Heart Tumors, Benign
- Hyperlipidemia
- Hypertension
- Hypertensive Chronic Kidney Disease
- Hypertensive Heart and Chronic Kidney Disease
- Hypertensive Heart Disease
- Hypotension
- Impella Device
- Limb Swelling
- Limb Swelling Caused by Fluid Overload
- Long QT Syndrome
- Marfan Syndrome
- Mitral Valve Disease
- Mitral Valve Prolapse
- Mitral Valve Regurgitation
- Mitral Valve Stenosis
- Mobitz, Type 2, Heart Block
- Nuclear Stress Testing
- Patent Ductus Arteriosus
- Patent Foramen Ovale (PFO)
- Pericardial Disease
- Pericarditis
- Primary Pulmonary Hypertension
- Pulmonary Edema
- Pulmonary Hypertension
- Pulmonary Valve Disease
- Rheumatic Aortic Valve Disorders
- Second Degree Heart Block
- Secondary Hypertension
- Septal Defect
- Sick Sinus Syndrome
- Sinus Bradycardia
- Sinus Tachycardia
- Structural Heart Disease Evaluations and Treatment
- Supraventricular Tachycardia
- Syncope
- Systemic Vasculitis
- Third Degree Heart Block
- Tilt Testing or Cardiac Event Monitors
- Tricuspid Valve Disease
- Unstable Angina
- Ventricular Fibrillation
- Ventricular Septal Defect
- Ventricular Tachycardia (VT)
- Wolff-Parkinson-White Pattern
Insurance Check
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Dr. Sonn accepts
Accepted insurance can change. Please double-check when making an appointment.
Dr. Sonn accepts the following insurance:
- Aetna
- Aetna HMO
- Choice Plus POS II
- Anthem
- Blue Preferred-MO HMO
- Anthem Blue Cross Blue Shield
- Blue Preferred Plus POS
- Blue Cross Blue Shield
- Blue Card PPO
- CareFirst Blue Cross Blue Shield
- HealthyBlue Advantage
- Cigna
- Open Access Plus
- First Health
- First Health (Coventry Health Care) PPO
- Humana
- Choice Care PPO
- MultiPlan
- MultiPlan PPO
Locations
Mercy Clinic Heart and Vascular
Affiliated Hospitals
Dr. Sonn is affiliated with the following hospitals. Select a hospital below to learn more.
Learn more about how Healthgrades measuresHospital Quality.66% Patients that would definitely recommend, 4% lower than the national average
4 Awards Received
Award Highlight: Coronary Intervention Excellence Award™ (2022)
79% Patients that would definitely recommend, 9% higher than the national average
16 Awards Received
Award Highlight: State Ranking Award - Pulmonary Care™ (2023)
64% Patients that would definitely recommend, 6% lower than the national average
2 Awards Received
Award Highlight: Patient Safety Excellence Award™ (2022)
Compare with other Cardiology Specialists
Compare Dr. Sonn with our nearby Cardiology Specialists at Mayo.
These providers are on the medical staff of Mayo.
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