Dr. Jon Leleux, MD

Dr. Jon Leleux, MD

Cardiology  ·  
Male  ·  
Age 50
Dr. Jon Leleux, MD is a cardiology specialist in Lafayette, LA and has been practicing for 21 years. He graduated from Louisiana State University School of Medicine in Shreveport in 1991 and specializes in cardiology and interventional cardiology.

315 Rue Louis XIV

Lafayette, LA 70508

Contact Information

(337) 269-9777

Insurance Accepted

  • Aetna
  • Assurant Health
  • Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Humana
  • Medicaid
  • MultiPlan
  • 4 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Leleux

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Leleux performs your care needs compared to other doctors.

Aortic Aneurysm
very high
more than 99% of peers
very high
more than 99% of peers
Mitral Valve Regurgitation
very high
more than 99% of peers

Dr. Leleux's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

2  Specialties

  • Cardiology
  • Interventional Cardiology

3  Board Certifications

  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Interventional Cardiology
    Accredited by: American Board of Internal Medicine*

54  Conditions Treated

  • Aneurysm
  • Aneurysm and Dissection of Heart
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Autonomic Disorders
  • Benign Tumor
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • 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 Artery Aneurysm
  • Coronary Artery Disease (CAD)
  • 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
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Rheumatic Aortic Valve Disorders
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease


Read Less

23  Procedures

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Louisiana.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Louisiana State University
    Undergraduate School | Graduated 1987
  • Louisiana State University School of Medicine in Shreveport
    Medical School | Graduated 1991
  • University of Alabama At Birmingham
    Internship Hospital | Completed 1992
  • University of Alabama At Birmingham
    Residency Hospital | Completed 1994
  • University of Texas Health Science Center at San Antonio
    Fellowship Hospital | Completed 1997

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Leleux has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Leleux does not have any memberships or affiliations listed. If you are Dr. Leleux and would like to add memberships or affiliations, please update your profile.

Dr. Leleux's Reviews

Likelihood of recommending Dr. Leleux to family and friends
20 total reviews (1 has a comment)

Likelihood to Recommend (20)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Leleux's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    16 to 30 minutes

Patient Comments (1)

I trust Dr. Leleux in him taking care of my medical needs.
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