Dr. William Stephan, MD

Dr. William Stephan, MD

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Cardiology  |  
Male  |  
55 y/o
(13)

Accepting new patients

Dr. William Stephan, MD is a cardiology doctor who practices in Naperville, IL. He is 55 years old and has been practicing for 30 years. Dr. Stephan is affiliated with Morris Hospital and Healthcare Centers, Advocate Good Samaritan Hospital, Northwestern Medicine Central DuPage Hospital and Edward Hospital and Health Services.

Barrington Cardiology

801 S Washington St Fl 4th

Naperville, IL 60540
Get Directions

Accepted insurance

  • Aetna
  • Assurant Health
  • AvMed
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Oklahoma
  • Buckeye Community Health Plan
  • Cigna
  • Commercial Insurance Company
  • Coventry Health Care of Missouri
  • First Health (Coventry Health Care)
  • HealthLink
  • Humana
  • MedHealthInsurance

Learn about Dr. Stephan

Experience for Dr. Stephan

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. Stephan by Patient Volume

1

Coronary Artery Disease (CAD)

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

very high

2

Vascular Disease

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

very high

3

Heart Disease

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

very high

Need Other Care?

Discover how Dr. Stephan 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. Stephan?

Learn more 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*
50

Conditions Treated

  • Aneurysm
  • Aneurysm and Dissection 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
  • Benign Tumor
  • Cardiomegaly
  • Cardiomyopathy
  • 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 Palpitations
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypotension
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Secondary Hypertension
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease

More

Read More
22

Procedures

  • Ablation for Treatment of Cardiac Arrhythmias
  • Aortic Valve Surgery
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac Myocardial Perfusion Imaging
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Chest CT (incl. Heart and Lungs)
  • Coronary Angioplasty, Atherectomy and Stent
  • Impella Device
  • Mitral Valve Surgery
  • Non-Coronary Angioplasty, Atherectomy, and Stenting
  • Pacemaker Insertion or Replacement
  • Peripheral Artery Catheterization
  • Pulmonary Valve Surgery
  • Thoracentesis
  • Tilt Testing or Cardiac Event Monitors
  • Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
  • Vascular Duplex Ultrasonography and Plethysmography

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

  • Tufts University School Of Med Of Boston
    Medical School | Graduated 1987
  • University Of Michigan Med School Of Ann Arbor
    Internship Hospital | Completed
  • University Of Michigan Med School Of Ann Arbor
    Residency Hospital | Completed
  • University Of Michigan Med School Of Ann Arbor
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Stephan has no media or publications listed.

Languages Spoken

  • English
  • Italian
  • Polish
  • Spanish

Memberships & Professional Affiliations

Dr. Stephan does not have any memberships or affiliations listed. If you are Dr. Stephan 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. Stephan is on the medical staff at our top-rated hospital.

View Awards

Dr. Stephan's Reviews

Likelihood of recommending Dr. Stephan to family and friends
4.9
based on 13 total reviews (1 with a comment)
Dr. Stephan's Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    EXCELLENT
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    10 to 15 minutes
Patient Comments (1)
Romeoville, IL |
Dr .Stephan has been my cardiologist for many years , he is compassionate about your well being and is a excellent cardiologist . He listens to you and is very patient,doesn't rush you . I would definitely recommended him as a cardiologist .
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Dr. Stephan accepts 22 insurance carriers
  • Aetna
  • Assurant Health
  • AvMed
    Open Access
  • Blue Cross Blue Shield
    Blue Card
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Oklahoma
    Blue Choice
  • Buckeye Community Health Plan
    Medicare
  • Cigna
    Great West Healthcare-Cigna
  • Commercial Insurance Company
  • Coventry Health Care of Missouri
  • First Health (Coventry Health Care)
  • HealthLink
  • Humana
    Choice Care
    Tricare
  • MedHealthInsurance
  • Medico
  • MultiPlan
  • National Elevator
  • NGS CoreSource
  • Principal Life
  • Staywell (Wellcare)
    Medicaid
  • Thrivent Financial
  • UnitedHealthCare
    Choice Plus
    United Healthcare

Hospitals where Dr. Stephan has admitting privileges

Edward Hospital and Health Services
801 S Washington St
Naperville, IL 60540
View Hospital Profile
Advocate Good Samaritan Hospital
3815 Highland Ave
Downers Grove, IL 60515
View Hospital Profile
Northwestern Medicine Central DuPage Hospital
25 N Winfield Rd
Winfield, IL 60190
View Hospital Profile
Morris Hospital and Healthcare Centers
150 W High St
Morris, IL 60450
View Hospital Profile

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