Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Zajarias, Interventional Cardiologist in Saint Louis, MO?
Dr. Alan Zajarias, MD is an Interventional Cardiologist, who primarily practices in Saint Louis, MO with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Zajarias graduated from Universidad Nacional Autonoma De Mexico,Ciudad Universitaria, Facultad De Medicina and completed his residency at Washington U/B-Jh/Slch Conc, Internal Medicine. Dr. Zajarias is fluent in English, French, and Spanish, and is currently seeing new patients. Dr. Zajarias’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zajarias’s office.
What are Areas of Expertise for Dr. Zajarias?
Dr. Alan Zajarias, MD is a highly-rated, board-certified Interventional Cardiologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Zajarias empowers patients to confidently navigate their health journey, specializing in Cardiac Catheterization, Cardiac CT Angiography, Transcatheter Aortic Valve Replacement (TAVR), or comprehensive wellness support. Serving the Saint Louis/MO community, Dr. Zajarias is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Zajarias go to medical school and complete their residency?
Fellowship: Clinical Cardiology, Washington University School of Medicine, St. Louis, MO | Interventional Cardiology, Washington University School of Medicine, St. Louis, MO | Barnes-Jewish Hospital St. Louis Missouri
Residency: Washington U/B-Jh/Slch Conc, Internal Medicine | Barnes Jewish Hospital | Barnes-Jewish Hospital | Jewish Hospital of Cincinnati Program
Medical School: University Nacl Auto De Mexico, Fac De Med, Mexico Df, Mexico | Universidad Nacional Autonoma De Mexico,Ciudad Universitaria, Facultad De Medicina | Universidad Nacional Autonoma De Mexico,Ciudad Universitaria, Facultad De Medicina | Universidad Nacional Autonoma de Honduras Facultad de Ciencias Medicas
Is Dr. Zajarias board certified in Interventional Cardiologist?
Yes, Dr. Alan Zajarias, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Zajarias speak?
Dr. Zajarias and their clinical team can communicate with patients in the following languages:
English
French
Spanish
What conditions does Dr. Zajarias treat?
As a Interventional Cardiologist, Dr. Zajarias 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. Zajarias. 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:
- Narrowed Aortic Valve
- Leaky Mitral Valve
- Tricuspid Valve Insufficiency
- Heart Valve Disease
- Aortic Valve Stenosis
- Tight Aortic Valve
- Mitral Valve Insufficiency
- Mitral Regurgitation
- Leaky tricuspid valve
- Tricuspid regurgitation
ICD-10 Codes:
- I350: Nonrheumatic aortic (valve) stenosis
- I340: Nonrheumatic mitral (valve) insufficiency
- I361: Nonrheumatic tricuspid (valve) insufficiency
Also known as:
- Having a Prosthetic Heart Valve
- Heart Valve Disease
- Artificial heart valve
- Mechanical heart valve
- Bioprosthetic valve
ICD-10 Codes:
- Z952: Presence of prosthetic heart valve
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
- I480: Paroxysmal atrial fibrillation
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Therapeutic Drug Monitoring
- Drug level testing
- Medication monitoring
- Therapeutic drug management
ICD-10 Codes:
- Z5181: Encounter for therapeutic drug level monitoring
Also known as:
- Having a Coronary Angioplasty Implant or Graft
- Angioplasty
- Coronary stent
- Heart artery graft
- Angioplasty device
ICD-10 Codes:
- Z955: Presence of coronary angioplasty implant and graft
Also known as:
- Neuroendocrine Tumor
- Cancer
- Endocrine Disease
- Malignant NET
- Neuroendocrine Cancer
- NET Cancer
ICD-10 Codes:
- C7A8: Other malignant neuroendocrine tumors
Which procedures does Dr. Zajarias perform as a Interventional Cardiologist?
As a Interventional Cardiologist, procedures performed by an Dr. Alan Zajarias may include:
- Balloon Angioplasty / Stent
- Cardiac Catheterization
- Carotid Endarterectomy
- Heart Valve Repair / Valvuloplasty
- Pacemaker Implant
For detailed information, please contact Dr. Zajarias' office.
Does Dr. Zajarias accept my insurance?
Dr. Zajarias 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. Zajarias accept in Saint Louis, MO?
Dr. Zajarias in Saint Louis, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
BCBS Unspecified
Blue Cross Blue Shield of Michigan
Cambia (Regence)
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicare
Thrivent Financial
UnitedHealthcare
View All Insurances
Where is Dr. Zajarias' office located?
Recognitions
Awards
Listed in Best Doctors in America (Best Doctors, Inc.)
Knowlton Award for Clinical Excellence. St Louis, Missouri, 2003. Nat
University of Mexico Medical School Honor Gallery
What is Dr. Zajarias's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Zajarias's National Provider Identifier (NPI) number is 1679696579.
What common questions do patients ask about Dr. Zajarias?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Zajarias
What is Dr. Alan Zajarias's specialty?
Dr. Zajarias is a Interventional Cardiologist near Saint Louis, MO. A branch of medicine within cardiology that employs advanced imaging and diagnostic techniques to assess blood flow and pressure in the coronary arteries and heart chambers. This specialty also utilizes technical procedures and medications to address abnormalities that affect cardiovascular function. Contact Dr. Zajarias to book an appointment today.
Is this Dr. Alan Zajarias affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Zajarias is affiliated with Barnes-Jewish Hospital which is a Castle Connolly Top Hospital. 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 Interventional Cardiologist?
Explore Interventional 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 Alan Zajarias accepting new patients in Saint Louis, MO?
Yes, Dr. Alan Zajarias is accepting new patients at this time.
Does Dr. Alan Zajarias offer online booking?
Please contact Dr. Zajarias's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Alan Zajarias?
Please contact Dr. Zajarias's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Alan Zajarias have?
Dr. Alan Zajarias is certified by the American Board of Internal Medicine.
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