Sujith J. Kalathiveetil, MD, FACC - Cardiologist in Illinois - Profile, Reviews

Sujith J. Kalathiveetil, MD, FACC - Cardiologist in Illinois - Profile, Reviews

Dr. Sujith J. Kalathiveetil, MD, FACC is a board‑certified cardiologist in Naperville and surrounding areas of Illinois, providing adult cardiovascular care.

Explore his specialties, practice details, and patient care focus on our U.S. healthcare professional directory.

About Dr. Sujith J. Kalathiveetil, MD

Dr. Sujith J. Kalathiveetil, MD, FACC is an experienced cardiologist practicing in Naperville, IL with over two decades of clinical experience in cardiovascular disease.

He specializes in adult cardiology, including cardiac imaging, stress testing, care for coronary artery and valve disorders, and collaborative treatment planning.

Dr. Kalathiveetil earned his medical degree from Rosalind Franklin University of Medicine and Science, completed residency and fellowship training at Washington University School of Medicine, and holds certification in cardiovascular disease.

Credentials & Education

  • Medical Degree: Rosalind Franklin University of Medicine and Science, Chicago Medical School
  • Residency: Internal Medicine at Washington University Medical Center in St. Louis
  • Fellowship: Cardiovascular Disease, Washington University School of Medicine
  • Board Certifications: Cardiovascular Disease, Nuclear Cardiology, Cardiovascular Imaging; Fellow of the American College of Cardiology

Specialties

  • Adult Cardiology
  • Cardiac Imaging
  • Coronary Artery Disease
  • Heart Valve Disorders
  • Stress Testing & Echocardiography

Practice Location & Contact

Clinic: Duly Health and Care Cardiology — Naperville, IL

Call: +1 630‑718‑9200

Address: 100 Spalding Drive, Suite 400, Naperville, IL 60540

Services Offered

Comprehensive cardiovascular services including evaluation and management of coronary artery disease, cardiac imaging and diagnostic testing, stress testing, care for valve and structural heart conditions, and collaborative chronic cardiac care planning.

License Information

NPI (National Provider Identifier): 1275650632

FAQ

1. What conditions does Dr. Kalathiveetil treat?

Dr. Kalathiveetil treats conditions such as coronary artery disease, heart valve disorders, arrhythmias, and chest pain as part of adult cardiology care.

2. Does Dr. Kalathiveetil accept new patients?

Yes, he is currently accepting new patients at his Naperville cardiology practice; patients are encouraged to call ahead to schedule and confirm details.

3. What diagnostic tests does he perform?

He performs diagnostic testing such as echocardiography, stress testing, and advanced cardiac imaging to assess heart function.

4. Where did Dr. Kalathiveetil receive his training?

Dr. Kalathiveetil completed medical school at Rosalind Franklin University of Medicine and Science, residency and fellowship at Washington University School of Medicine.

5. What hospitals is he affiliated with?

He is affiliated with hospitals including Elmhurst Hospital, Edward Hospital, and Central DuPage Hospital in the Illinois region.

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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.