Katherine Heretis, MD, FACC

Katherine Heretis, MD, FACC - Cardiologist in Illinois - Profile, Reviews

Dr. Katherine Heretis, MD, FACC is a board‑certified cardiologist in Schaumburg, IL and Oak Park, IL.

Explore her specialties, practice details, and reviews on our U.S. healthcare professional directory.

About Dr. Katherine Heretis, MD

Dr. Katherine Heretis, MD, FACC is a highly experienced cardiologist at the Chicago Cardiology Institute in Illinois.

She specializes in cardiovascular disease, non‑invasive cardiac imaging, women’s heart health, echocardiography, nuclear cardiology, cardiovascular computed tomography, and weight management. 

Dr. Heretis earned her medical degree from Ross University School of Medicine. She completed her internship at New York Medical College, her residency at Mount Sinai School of Medicine, and her cardiology fellowship training at Weill‑Cornell Medical College.

Dr. Heretis previously served on faculty at New York‑Presbyterian Queens and has extensive clinical, research, and teaching experience in cardiovascular care.

Credentials & Education

Specialties

  • Cardiology
  • Non‑invasive Cardiac Imaging
  • Echocardiography
  • Nuclear Cardiology
  • Women’s Heart Health & Weight Management

Practice Location & Contact

Clinic: Chicago Cardiology Institute — Schaumburg & Oak Park, IL

Call: +1 847‑605‑9500

Address: 804 East Woodfield Road, Suite 300, Schaumburg, IL 60173 & 7035 West North Avenue, Oak Park, IL 60302 

Services Offered

Dr. Heretis provides comprehensive cardiovascular care including echocardiography, nuclear cardiology diagnostics, cardiovascular CT, women’s heart health assessments, weight management, and personalized treatment plans for complex heart conditions.

License Information

NPI (National Provider Identifier): 1710151550 — Verify on NPI Registry

FAQ

1. What conditions does Dr. Heretis treat?

Dr. Heretis treats cardiovascular disease including heart failure, arrhythmias, hypertensive heart disease, and metabolic syndrome.

2. Does Dr. Heretis offer women’s heart health care?

Yes, she provides women’s heart health evaluations, including tailored risk assessment and management plans.

3. Is Dr. Heretis accepting new patients?

Yes, Dr. Heretis is currently accepting new patients at both Schaumburg and Oak Park locations.

4. What imaging procedures does she perform?

She performs echocardiography, cardiovascular computed tomography, and nuclear cardiology imaging.

5. What languages does Dr. Heretis speak?

Dr. Heretis speaks English and Greek to serve a diverse range of patients.

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FAQ

What is the best hospital in Chicago for heart problems?

Chicago and its suburbs are home to many of the nation’s highest-rated medical centers, with 22 Chicago-area hospitals earning positions on Forbes’ inaugural “Top Hospitals” list for 2026, which evaluates institutions on quality, safety, outcomes, patient experience, and value.

Several local hospitals—including Northwestern Memorial Hospital, Rush University Medical Center, and Ascension St. Joseph in Chicago—received prestigious five-star overall ratings, highlighting their excellence in clinical outcomes and best practices, while others earned four-star scores for strong performance across key health care measures, reflecting the region’s robust heart and general medical care infrastructure.

Which Chicago cardiologists were named among the city’s top doctors?

According to UI Health’s announcement recognizing 80 Castle Connolly–designated physicians, several UI Health cardiology and cardiovascular specialists were included among the top cardiology doctors in Chicago, reflecting strong peer endorsements, excellence in patient care, and leadership in advanced heart-disease treatment.

Their inclusion highlights UI Health’s expanding reputation in cardiovascular medicine and its role as a major center for high-quality heart care in the Chicago region.

Which Illinois hospitals ranked among the best in 2025?

In the latest U.S. News & World Report 2025-2026 Best Hospitals Honor Roll, two Illinois hospitals — Northwestern Memorial Hospital and Rush University Medical Center — were ranked among the top 20 hospitals in the nation, with Northwestern Memorial earning first place in Illinois and strong performance across multiple adult specialties, while the Chicago area also saw 21 hospitals listed among the best regional care providers, highlighting the region’s high standards in medical care and patient outcomes.