Dr. Joseph Marek, MD

Cardiology*•Male•Age 74

Cardiology*

Dr. Joseph Marek, MD is a cardiologist in Downers Grove, IL and has over 45 years of experience in the medical field. He graduated from Loyola University Chicago Stritch School of Medicine in 1975. He specializes in Cardiology and Internal Medicine.

Dr. Joseph Marek, MD

Advocate Health Care

3825 Highland Ave Ste 400 Downers Grove, IL 60515
(630) 719-4799
TAVR takes about 1 hour.
Most patients go home the next day.
Get more TAVR info
(630) 719-4799
Severe aortic stenosis
(heart valve failure) can be deadly
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Thinking about TAVR? Don't wait.
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TAVR takes about 1 hour.
Most patients go home the next day.
Get more TAVR info

Hospital Highlight

Dr. Marek is affiliated with Edward Hospital-Main Campus Naperville, a highly rated and top awarded hospital for cardiology.

At a Glance

  • Areas of Expertise
    Dr. Marek specializes in the areas of Cardiovascular Disease & Internal Medicine. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    America’s 100 Best Hospitals for Cardiac Care Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals

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Dr. Marek's Reviews

Likelihood to recommend Dr. Marek

4.6

7 ratings
5 Star
86%
86%
4 Star
0%
0%
3 Star
0%
0%
2 Star
14%
14%
1 Star
0%
0%

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Know Before You Go

About Me

biography

Dr. Joseph Marek, MD is a cardiologist in Downers Grove, IL and has over 45 years of experience in the medical field. He graduated from Loyola University Chicago Stritch School of Medicine in 1975. He specializes in Cardiology and Internal Medicine.

  • Cardiology

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Loyola University Chicago Stritch School Of Medicine

    Fellowship Hospital

  • Cleveland Metropolitan Hospital

    Residency Hospital

  • Cleveland Clinic Foundation

    Internship Hospital, 1977

  • Loyola University Chicago Stritch School Of Medicine

    Medical School, 1975
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Cardiovascular Disease
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

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Locations

Advocate Health Care

A M G-Midwest Heart-Downers Grove3825 Highland Ave Ste 400 Downers Grove, IL 60515
1

Affiliated Hospitals

  • Edward Hospital-Main Campus

    801 S Washington St
    Naperville, IL 60540
    Recipient of 9
    hospital awards

    Patient Safety Excellence Award™ (2025)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    America’s 100 Best Hospitals for Cardiac Care Award™ (2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    84%
    Patients said they were given information about recovering at home
    78%
    Patients said that doctors always listened to them and explained things well

    2% higher than the national average

    View all patient feedback

  • Advocate Good Samaritan Hospital

    3815 Highland Ave
    Downers Grove, IL 60515
    Recipient of 11
    hospital awards

    America’s 100 Best Hospitals for Cardiac Care Award™ (2025, 2024, 2023)

    Superior clinical outcomes in heart bypass surgery, coronary interventional procedures, heart attack treatment, heart failure treatment, and heart valve surgery

    America’s 100 Best Hospitals for Coronary Intervention Award™ (2025, 2024, 2023)

    Superior clinical outcomes in heart bypass surgery, coronary interventional procedures, heart attack treatment, heart failure treatment, and heart valve surgery

    View all awards

    How patients felt about the care they received at this hospital.

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality