Summary

Dr. Robert Dieter is a cardiologist who specializes in cardiovascular disease and internal medicine. He completed his cardiology fellowship at Georgetown University in 2004, following earlier fellowship training at the University of Wisconsin Hospital and Clinics in both general cardiology and interventional cardiology. His medical training also includes internships in internal medicine at the University of Illinois College of Medicine and in surgery at the University of Tennessee Graduate School of Medicine. Dr. Dieter speaks English, Polish, and Spanish.

Dr. Dieter practices at Loyola University Medical Center in Maywood, Illinois, where he is affiliated with Ronald McDonald Children's Hospital of Loyola University Medical Center. He focuses on interventional cardiology procedures that help diagnose and treat heart conditions. Patients receive care through diagnostic tests like electrocardiograms and echocardiograms to evaluate heart function. He also performs ankle-brachial index testing to assess circulation in the legs. Patients rate Dr. Dieter 4.4 out of 5 stars on average.
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Overview based on verified provider data

Provider Video

Office Location

Quick Facts

  • accepting new patients
  • 4.4
  • speaks English, Polish, Spanish
  • Georgetown University (Cardiology)
  • 3 written reviews
  • 3 specialties
  • 22 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Insurance Plans Accepted by Dr. Robert Sean Dieter

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Robert Sean Dieter has the following 3 specialties

Specialty Expertise

Dr. Robert Sean Dieter has the following 22 areas of expertise

  • Abdominal Aortic Aneurysm
  • Balloon Angioplasty (Coronary Angioplasty)
  • Blood Vessel Prosthesis Implantation
  • Cardiology
  • Check-up
  • Coronary Artery Angioplasty & Stent
  • Coronary Artery Bypass (Heart Bypass)
  • Coronary Artery Disease (CAD)
  • Coronary Disease
  • Coronary Restenosis
  • Coronary Thrombosis
  • Heart Catheterization
  • Heartburn
  • Immunization
  • Interventional Cardiology
  • Myocardial Infarction
  • Peripheral Vascular Diseases (Peripheral Artery Disease)
  • Physical
  • Vaccination
  • Vascular Disease
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

Dr. Robert Sean Dieter holds an expired medical license in the state of Illinois.

Medical License

Medical Doctor with an expired medical license in the state of Illinois that expired in 2026.

Education & Training

Fellowship

Completed their fellowship at Georgetown University (Cardiology) in 2004, University of Wisconsin Hospital and Clinics (Interventional Cardiology) in 2003, and University of Wisconsin Hospital and Clinics (Cardiology) in 2002.

Internship

Completed their internship at University of Illinois College of Medicine (Internal Medicine) in 1999 and University of Tennessee - Graduate School of Medicine (Surgery) in 1996.

NPI Number

Dr. Dieter's NPI number is 1528126067.

Other Providers at Loyola Medicine

Frequently Asked Questions

Which hospitals is Dr. Robert Dieter affiliated with?
Dr. Robert Dieter is affiliated with Ronald Mcdonald Childrens Hospital Of Loyola University Medical Center.
Is Dr. Robert Dieter accepting new patients?
Dr. Robert Dieter is accepting new patients on Vitals. View Dr. Robert Dieter's profile on Vitals to make an appointment.
What languages does Dr. Robert Dieter speak?
Dr. Robert Dieter speaks English, Polish, and Spanish.
How can I make an appointment with Dr. Robert Dieter?
You can find contact information for Dr. Robert Dieter here on Vitals.
Where is Dr. Robert Dieter's office located?
Dr. Robert Dieter's office is located at 2160 S 1st Ave, Maywood, IL, 60153.

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