1. Cardiologists
  2. MO
  3. Saint Louis Cardiologists
  4. Dr. Alan Zajarias, MD

Dr. Alan Zajarias, MD

Cardiology•Male•Age 45

Dr. Zajarias
Accepting new patients
Adult Congenital Cardiac Disorders, Congenital Cardiac Disorders, and More

Washington Univ Heart Specs

4921 Parkview Pl Fl 8 Ste A Saint Louis, MO 63110

Make an Appointment

(314) 362-1219

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(314) 362-1219

Dr. Alan Zajarias, MD is a Cardiology Specialist in Saint Louis, MO and has over 21 years of experience in the medical field. Dr. Zajarias has more experience with Adult Congenital Cardiac Disorders, Congenital Cardiac Disorders, and Cardiac Care than other specialists in his area. He graduated from U Natl Autonoma of Mex medical school in 2000. He is affiliated with medical facilities such as Barnes Jewish Hospital and Barnes-Jewish West County Hospital. He is accepting new patients. Be sure to call ahead with Dr. Zajarias to book an appointment.

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At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    America’s 100 Best Hospitals for Coronary Intervention Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals

Experience and Background Checks

Experience
Background

Background Check

Healthgrades does not collect malpractice claims information for Missouri
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Frequently Treated by Dr. Zajarias

Based on treatment records, we have identified the following as areas of care that Dr. Zajarias treats more often than their peers. If you are unsure whether Dr. Zajarias treats other conditions, please contact the office at (314) 362-1219.

Adult Congenital Cardiac Disorders

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 Cardiac Disorders specialists.

Dr. Zajarias typically treats 79% more often than similar doctors

Based on claims data for 8 conditions and procedures

Treatments
Aortic Valve Disease
Congenital Heart Disease
Mitral Valve Disease
Aortic Valve Regurgitation
Normal Frequency
High Frequency
Very High Frequency
Dr. Zajarias
Similar Providers
View more treatments

Congenital Cardiac Disorders

Congenital cardiac disorder specialists diagnose and treat heart disorders, such as septal defections and Ebstein's anomaly, that are present from birth.Compare with other Congenital Cardiac Disorders specialists.

Dr. Zajarias typically treats 83% more often than similar doctors

Based on claims data for 2 conditions and procedures

Treatments
Congenital Heart Defects
Septal Defect
Normal Frequency
High Frequency
Very High Frequency
Dr. Zajarias
Similar Providers

Cardiac Care

Cardiac care specialists diagnose and treat general cardiac conditions such as high blood pressure, angina, and arrhythmias through procedures including cardiovascular stress tests, ablation therapy, and heart valve surgery.Compare with other Cardiac Care specialists.

Dr. Zajarias typically treats 81% more often than similar doctors

Based on claims data for 22 conditions and procedures

Treatments
Heart Disease
Chest CT (incl. Heart and Lungs)
Mitral Valve Stenosis
Coronary Artery Disease (CAD)
Normal Frequency
High Frequency
Very High Frequency
Dr. Zajarias
Similar Providers
View more treatments

Interventional Cardiology

Interventional cardiologists specialize in catheter-based treatment of heart diseases through procedures such as cardiac catheterization, impella devices, and stent placement.Compare with other Interventional Cardiology specialists.

Dr. Zajarias typically treats 76% more often than similar doctors

Based on claims data for 2 conditions and procedures

Treatments
Cardiac Catheterization (incl. Coronary Angiography)
Coronary Angioplasty, Atherectomy and Stent
Normal Frequency
High Frequency
Very High Frequency
Dr. Zajarias
Similar Providers
Hide other treatment areas

Check Dr. Zajarias' experience treating your condition or procedure

Dr. Zajarias' conditions and procedures:

  • Ablation for Treatment of Cardiac Arrhythmias
  • Aneurysm
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Embolism and Thrombosis
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Aortic Valve Surgery
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Autonomic Disorders
  • Benign Tumor
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cardiac Myocardial Perfusion Imaging
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Carotid Artery Disease
  • Chest CT (incl. Heart and Lungs)
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Coarctation of the Aorta
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Aneurysm
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Ebstein's Anomaly
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Impella Device
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Mitral Valve Surgery
  • Non-Coronary Angioplasty, Atherectomy, and Stenting
  • Pacemaker Insertion or Replacement
  • Pericardial Disease
  • Peripheral Artery Catheterization
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Pulmonary Valve Surgery
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Rheumatic Aortic Valve Disorders
  • Septal Defect
  • Syncope
  • Thoracentesis
  • Thrombolysis
  • Thrombosis
  • Tilt Testing or Cardiac Event Monitors
  • Transcatheter Aortic Valve Replacement (TAVR)
  • Transcatheter Mitral Valve Repair
  • Tricuspid Valve Disease
  • Tricuspid Valve Surgery
  • Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
  • Vascular Disease
  • Vascular Duplex Ultrasonography and Plethysmography
  • Vascular Surgical Procedure

Insurance Check

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Dr. Zajarias accepts

Accepted insurance can change. Please double-check when making an appointment.

(314) 362-1219

Dr. Zajarias accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Anthem
Balanced Blue Access Choice-MO
Balanced Blue Access-MO
Blue Access Choice (St Louis) (Select Network)-MO
Blue Access Choice - S-MO
Blue Access Choice-MO
Blue Access-MO
Blue Traditional-MO
Bronze Blue Access Choice Plus-MO
Bronze Blue Access Choice-MO
Bronze Blue Access Plus-MO
Bronze Blue Access-MO
Gold Blue Access Choice Plus-MO
Gold Blue Access Choice-MO
Gold Blue Access Plus-MO
Gold Blue Access-MO
Gold Blue Preferred Options-MO
Lumenos Plans (Blue Access Choice)-MO
Lumenos plans (Blue Access)-MO
National (BlueCard Basic) PPO
National (BlueCard) PPO
Preferred-Care Blue (KC) (Select Network)-MO
Silver Blue Access Choice Plus-MO
Silver Blue Access Choice-MO
Silver Blue Access Plus-MO
Silver Blue Access-MO
Silver Blue Preferred Options-MO
Anthem Blue Cross Blue Shield
Anthem Blue Cross Blue Shield PPO
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
LocalPlus
Open Access Plus
Humana
Choice Care PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO

Dr. Zajarias' Reviews

Likelihood to recommend Dr. Zajarias

5.0

Based on 3 ratings

5 Stars
100%
(3)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
0%
(0)
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How likely are you to recommend
Dr. Zajarias?(Select your rating)
What went well
  • Appointment scheduling (3)
  • Appointment wasn't rushed (3)
  • Explained conditions well (3)
What could be improved
    Reply Flag
    Excellent physician and very knowledgeable. Cares about his patients and takes the time to listen to them
    What went well
    • Appointment scheduling
    • Office environment
    • Staff friendliness
    • Appointment wasn't rushed
    • Listened & answered questions
    • Explained conditions well
    • Trusted the provider's decisions
    What could be improved
    No results
    2 people found this helpful
    Helpful
    lois Smith – Jul 18, 2019
    ×Post a ResponseAre you Dr. Alan Zajarias, MD?

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    About Me

    Biography

    Dr. Alan Zajarias, MD is a Cardiology Specialist in Saint Louis, MO and has over 21 years of experience in the medical field. Dr. Zajarias has more experience...Read more

    Specialties

    • Cardiology
    • Interventional Cardiology

    Board Certifications

    • Cardiovascular Disease
    • Interventional Cardiology
    Learn why a board certification matters

    Education

    2006
    Barnes-Jewish Hospital
    Fellowship Hospital
    2003
    Barnes Jewish Hosp
    Residency Hospital
    2000
    U Natl Autonoma of Mex
    Medical School

    Awards

    • Healthgrades Honor Roll
    Learn more about recognized doctors

    Frequently Asked Questions

    Is Dr. Alan Zajarias, MD accepting new patients?

    Dr. Alan Zajarias, MD generally accepts new patients on Healthgrades. You can see Dr. Zajarias' profile to make an appointment.

    Does Dr. Alan Zajarias, MD accept my insurance?

    Use the Healthgrades insurance check to verify if Dr. Zajarias accepts your insurance.

    What are Dr. Alan Zajarias, MD's top areas of care?

    Dr. Zajarias frequently treats Adult Congenital Cardiac Disorders, Congenital Cardiac Disorders, and Cardiac Care. See all practice areas where Dr. Zajarias specializes.

    Where is Dr. Alan Zajarias, MD's office located?

    Dr. Zajarias' office is located at 4921 Parkview Pl Fl 8 Ste A, Saint Louis, MO 63110. Find other locations and directions on Healthgrades.

    Does Dr. Alan Zajarias, MD offer telehealth services?

    Dr. Zajarias has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

    How can I make an appointment with Dr. Alan Zajarias, MD?

    Find contact information here to make an appointment.

    Locations

    Washington Univ Heart Specs

    Washington Univ Heart Specs4921 Parkview Pl Fl 8 Ste A Saint Louis, MO 63110
    1

    Affiliated Hospitals

    Check the quality of care at hospitals where Dr. Zajarias treats patients.

    Learn more

    Barnes Jewish Hospital

    Saint Louis, MO

    76% Patient experience rating, 7% higher than the national average

    • America’s 100 Best Hospitals for Coronary Intervention Award™ (2020, 2019)

    Barnes-Jewish West County Hospital

    Creve Coeur, MO

    75% Patient experience rating, 6% higher than the national average

    • Patient Safety Excellence Award™ (2020, 2019, 2018)

    Cox Medical Center South

    Springfield, MO

    71% Patient experience rating, 2% higher than the national average

    • Patient Safety Excellence Award™ (2018)

    Heartland Regional Medical Center

    Marion, IL

    67% Patient experience rating, 2% lower than the national average

    HSHS St. Joseph's Hospital Breese

    Breese, IL

    85% Patient experience rating, 16% higher than the national average

    • Outstanding Patient Experience Award™ (2019, 2018)

    Memorial Hospital

    Chester, IL

    85% Patient experience rating, 16% higher than the national average

    Memorial Hospital East

    Shiloh, IL

    81% Patient experience rating, 12% higher than the national average

    • Outstanding Patient Experience Award™ (2020, 2019, 2018)

    Mercy Hospital South

    Saint Louis, MO

    65% Patient experience rating, 4% lower than the national average

    • America’s 100 Best Hospitals for Coronary Intervention Award™ (2020, 2019)