Dr. James Ostrenga, MD

Dr. James Ostrenga, MD

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Cardiology  |  
Male  |  
66 y/o
(12)

Accepting new patients

Dr. James Ostrenga, MD is a cardiology doctor who practices in Naperville, IL. He is 66 years old and has been practicing for 40 years. Dr. Ostrenga is affiliated with Edward Hospital and Health Services.

DuPage Medical Group

100 Spalding Dr Ste 400

Naperville, IL 60540
Get Directions

Accepted insurance

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Humana
  • Medicaid
  • MultiPlan
  • Principal Financial Group
  • UnitedHealthCare

Learn about Dr. Ostrenga

Care Philosophy

My goal is to provide my patient with information about the nature and treatment to their cardiac condition so that they can have an active role in managing their health for the best possible outcome.
...Read More

Experience for Dr. Ostrenga

Gain confidence in your healthcare decisions by comparing quality indicators on our provider profiles: education, board certification, years of practice, patient experience, and now Top Care Areas, which gives frequency in conditions treated or procedures performed. More about finding the right doctor for you

Top Care Areas for Dr. Ostrenga by Patient Volume

1

Heart Palpitations

Dr. Ostrenga treated this condition for more patients than 98% of his peers nationwide.

very high

2

Hyperlipidemia

Dr. Ostrenga treated this condition for more patients than 97% of his peers nationwide.

very high

3

Hypertension

Dr. Ostrenga treated this condition for more patients than 96% of his peers nationwide.

very high

Need Other Care?

Discover how Dr. Ostrenga compares to peers nationwide for your care needs.

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We're trying something new with Top Care Areas.Was it helpful for you?YesNo

Where our data comes from - The data you see on providers' Healthgrades profiles comes from both the provider and public sources. The Top Care Areas section uses public data from billing claims that providers submit to insurance companies. That data is filed nationwide on behalf of the provider to either the government or a private health insurance company.

How we evaluate our data - Patient volume is analyzed by provider and compared nationally with all providers who perform the same procedure, or treat the same condition. We organize the volume data in percentile ranking from 'may perform' for the lowest claims volume to 'Very High' for the highest claims volume data. For a given condition or procedure, performance categories are defined based on 80%, 90%, and 95% confidence intervals from the average patient volume for all providers in our database. Providers identified as ‘may perform’ do not have sufficient volume for Healthgrades to create a statistical evaluation.

Are you Dr. Ostrenga?

Learn more about our data and this Top Care Areas component.
1

Specialties

  • Cardiology
3

Board Certifications

  • Cardiology
    Accredited by: American Board of Medical Specialties*
  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
53

Conditions Treated

  • 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
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Cardiac Arrest
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiovascular Disease
  • 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 Disease (CAD)
  • Coronary Artery Dissection
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • High Cholesterol
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypotension
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pericardial Disease
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease

More

Read More
25

Procedures

  • Angioplasty
  • Angioplasty With Stent Placement
  • Cardiac Angiography
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac Myocardial Perfusion Imaging
  • Cardiovascular Stress Test
  • Cardioversion
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Chest CT (incl. Heart and Lungs)
  • Coronary Angiogram
  • Coronary Angioplasty, Atherectomy and Stent
  • Echocardiography
  • Electrocardiogram (EKG)
  • Impella Device
  • Nuclear Stress Testing
  • Pacemaker Insertion or Replacement
  • Peripheral Artery Catheterization
  • Radiofrequency Ablation
  • Stress Echocardiogram
  • Thoracentesis
  • Tilt Testing or Cardiac Event Monitors
  • Transesophageal Echocardiography (TEE)

Background Check

0 Malpractice Claims

No malpractice history found for Illinois.

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.

Education

  • Western Illinois
    Undergraduate School | Graduated 1979
  • University Of Illinois College Of Medicine Chicago
    Medical School | Graduated 1977
  • Veterans Affairs Med Center Edward Hines Jr Hospital
    Internship Hospital | Completed 1978
  • Veterans Affairs Med Center Edward Hines Jr Hospital
    Residency Hospital | Completed 1980
  • Loyola U
    Fellowship Hospital | Completed 1982

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Ostrenga has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Edward Hospital and Health Services

is a Recipient of a Healthgrades Excellence Award
Cardiac Care Excellence Award

Hospital Quality Award

Dr. Ostrenga is on the medical staff at our top-rated hospital.

View Awards

Dr. Ostrenga's Reviews

Likelihood of recommending Dr. Ostrenga to family and friends
4.5
based on 12 total reviews (2 with comments)
Dr. Ostrenga's Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    EXCELLENT
  • Office environment
    VERY GOOD
  • Staff friendliness
    EXCELLENT
  • Average wait time
    10 to 15 minutes
Patient Comments (2)
in Naperville, IL |
The best cardiologist who is always in my heart. He will never let you down. Supportive, gives strength and believe. God bless Dr. Ostrenga and his sweet family. 5 golden stars
in Naperville, IL |
I have seen Dr. Ostrenga over the past twenty years and cannot find enough adjectives to describe what a incredible person and physician this man has been to me.Several years ago at age 55 during a routine stress test he some an abnormality and immediately had me in for a angiogram which determind a stent had to be placed in one of my arteries .Because of his attention and concern for me I am here today.Every day I think how fortunate I am to have this man as my DR.
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Dr. Ostrenga accepts 10 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Great West Healthcare-Cigna PPO
    Open Access
  • Coventry Health Care
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Humana
    Choice Care PPO
  • Medicaid
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • Principal Financial Group
  • UnitedHealthCare
    Choice Plus POS
    Options PPO
    United Healthcare

Hospitals where Dr. Ostrenga has admitting privileges

Edward Hospital and Health Services
801 S Washington St
Naperville, IL 60540
View Hospital Profile