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Dr. Maria Costanzo, MD

Dr. Maria Costanzo, MD

Cardiology*
45+ years of experience

Dr. Maria Costanzo, MD is a cardiologist in Naperville, IL and has over 45 years of experience in the medical field. Dr. Costanzo has extensive experience in Adult Congenital Heart Conditions. She graduated from University of Bologna School of Medicine and Surgery in 1978. She is affiliated with medical facilities such as Northwestern Medicine Central Dupage Hospital and Elmhurst Hospital-Main Campus. She is not accepting new patients.

4.4 Star Rating
Based on 27 reviews 4.4 Star Rating (27 reviews)

Ascension Medical Group Genesys Heart Center

801 S Washington St Fl 4 Naperville, IL 60540
(630) 600-0700

Hospital Highlight

Dr. Costanzo is affiliated with Northwestern Medicine Central Dupage Hospital Winfield, a highly rated and top awarded hospital for cardiology.

At a Glance

  • Areas of Expertise
    Dr. Costanzo specializes in the areas of Advanced Heart Failure and Transplant Cardiology, Cardiovascular Disease & Internal Medicine. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    Patient Safety Excellence Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Costanzo's Reviews

Likelihood to recommend Dr. Costanzo

4.4

27 ratings, 15 with a written review
5 Star
81%
81%
4 Star
0%
0%
3 Star
4%
4%
2 Star
4%
4%
1 Star
11%
11%

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RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Jun 28, 2024
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What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Joe Thomas – May 24, 2024
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What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Gail Ries – Apr 03, 2024
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What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Carolyn Lanoue – Apr 01, 2024
×Post a ResponseAre you Dr. Maria Costanzo, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Julie H. – Feb 03, 2024
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What went well
No results
What could be improved
No results
Helpful
Aug 22, 2023
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What went well
No results
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
1 person found this helpful
Helpful
Jun 29, 2023
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What went well
No results
What could be improved
No results
Helpful
May 30, 2023
×Post a ResponseAre you Dr. Maria Costanzo, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Sallade – Feb 09, 2021
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Judy E Magree – Feb 04, 2021
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Ross J Palermo – Sep 17, 2020
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
Naperville, IL – Jan 19, 2019
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What went well
  • Staff friendliness
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
3 people found this helpful
Helpful
t. boss in Naperville, IL – Sep 29, 2016
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Alan Salup in Chicago, Il – Aug 18, 2016
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
Patricia Frazier in Naperville, Illinois – Jun 21, 2016
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Know Before You Go

About Me

biography

Dr. Maria Costanzo, MD is a cardiologist in Naperville, IL and has over 45 years of experience in the medical field. Dr. Costanzo has extensive experience in Adult Congenital Heart Conditions. She graduated from University of Bologna School of...read more

  • Cardiology

  • Advanced Heart Failure & Transplant 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.

  • University Of Bologna School Of Medicine And Surgery

    Medical School, 1978
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Advanced Heart Failure and Transplant Cardiology
- 
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.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

  • English

  • French

  • Italian

  • Polish

  • Spanish

Focus on ATTR-CM

Locations

Ascension Medical Group Genesys Heart Center

Advocate Medical Group Vein Clinic South Washington Street801 S Washington St Fl 4 Naperville, IL 60540
1

Affiliated Hospitals

  • Northwestern Medicine Central Dupage Hospital

    25 N Winfield Rd
    Winfield, IL 60190
    Recipient of 8
    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

    Outstanding Patient Experience Award™ (2024, 2022)

    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.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    80%
    Patients would recommend the hospital to friends and family

    15% higher than the national average

    View all patient feedback

  • Elmhurst Hospital-Main Campus

    155 E Brush Hill Rd
    Elmhurst, IL 60126
    Recipient of 3
    hospital awards

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

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

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    81%
    Patients said that nurses always listened to them and explained things well

    6% higher than the national average

    View all patient feedback

  • 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
Learn more about how Healthgrades measures Hospital Quality