Dr. Maria Costanzo, MD
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.
Ascension Medical Group Genesys Heart Center
801 S Washington St Fl 4 Naperville, IL 60540Compare with other Cardiologists
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Dr. Costanzo's Reviews
Likelihood to recommend Dr. Costanzo
4.4
| 5 Star | 81% | 81% |
| 4 Star | 0% | 0% |
| 3 Star | 4% | 4% |
| 2 Star | 4% | 4% |
| 1 Star | 11% | 11% |
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How was your experience with Dr. Costanzo?Overall Patient Satisfaction
Likelihood of recommending Dr. Costanzo to family and friends is 4.3703704 out of 5
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 moreCardiology
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
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Locations
Ascension Medical Group Genesys Heart Center
Affiliated Hospitals
- Recipient of 8
hospital awardsPatient Safety Excellence Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsOutstanding 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 patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
80%Patients would recommend the hospital to friends and family15% higher than the national average
- Recipient of 3
hospital awardsView all awardsOutstanding 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 patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
81%Patients said that nurses always listened to them and explained things well6% higher than the national average
- Recipient of 9
hospital awardsPatient Safety Excellence Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsAmerica’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 patient feedbackHow patients felt about the care they received at this hospital.
84%Patients said they were given information about recovering at home78%Patients said that doctors always listened to them and explained things well2% higher than the national average
Compare with other Cardiologists
Compare Dr. Costanzo with our nearby Cardiologists at AdventHealth Chicago.
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