Welcome to Insight Chicago Cardiovascular Medicine

At the Department of Cardiovascular Medicine at Insight Hospital and Medical Center Chicago, your heart health is our priority and we are here to support you at every step. Our highly skilled team of board-certified cardiologists offer comprehensive services to prevent, diagnose, and treat a wide range of cardiovascular conditions at our convenient Bronzeville location. 



2525 S Michigan Ave. Chicago, IL 60616
Main line: (312) 567-2000


Monday – Friday
8 a.m. to 5 p.m.

Conditions We Treat

  • Coronary Artery Disease (CAD)
  • Hypertension (High Blood Pressure)
  • Heart Failure
  • Arrhythmias
  • Valve Disorders
  • Peripheral Artery Disease (PAD)
  • Cardiomyopathy
  • Congenital Heart Defects 
  • Pericardial Diseases
  • High Cholesterol

Comprehensive Cardiac Services

What Does It Mean to Be Heart Healthy?

Being heart healthy means making lifestyle choices that promote good cardiovascular health and reduce the risk of heart disease or related conditions. Here are five key aspects of being heart healthy:

What to Expect at Insight Chicago Cardiovascular Medicine

Meet Our Cardiology Team

Dr. Sarabjeet Singh

Dr. Umar Shakur

Dr. Neha Patel

Dr. Bobby Diniotis

Dr. Sarabjeet Singh

Dr. Sarabjeet (Serge) Singh is a board-certified cardiologist at Insight Hospital and Medical Center’s Department of Cardiovascular Medicine. Originally from Queens, New York, Dr. Singh wanted to pursue a career in medicine from a young age and received his Bachelor of Science degree as a physician assistant at York College of City University of New York (CUNY).

He then continued his education in medicine and graduated from Windsor University School of Medicine, followed by training in internal medicine in Chicago. After completing his residency in internal medicine, Dr. Singh began subspecializing in cardiology and interventional cardiology. Following his training, Dr. Singh worked at Rush Copley Medical Center in Aurora, IL with heavy emphasis in interventional cardiology.

Dr. Singh is very excited to be part of the Insight family in the Department of Cardiovascular Medicine, providing care for our local Chicago community.

Dr. Umar Shakur

Dr. Umar Shakur, noninvasive cardiologist. Dr Shakur is chair of cardiology and dedicated to improving cardiac outcomes in Bronzeville and beyond. Also an expert in noninvasive cardiology, Dr Shakur has a special interest in cardio-oncology, which involves management of cancer patients at risk for cardiotoxicity from chemo or immunotherapies. Dr Shakur has trained at the Medical College of Wisconsin for internal medicine, a chief medicine year at Brown University, and cardiology at St Vincent Hospital in Worcester, Massachusetts.

Dr. Neha Patel

Dr. Neha Patel, noninvasive cardiologist. Dr Patel is dedicated to understanding her patients’ needs and charting the best plan of care. As an expert in noninvasive cardiology, she uses diagnostic testing including EKGs, echocardiography, stress testing, and CT imaging to establish the presence of heart disease and its management. Dr Patel has trained at Sinai Chicago for internal medicine and cardiology.

Dr. Bobby Diniotis

Dr. Bobby Diniotis, interventional cardiologist. Dr Diniotis is passionate about delivering the best care to his patients. He is able to perform procedures that can establish the presence and extent of coronary artery disease (cardiac catheterization) and also perform interventions, like placing a stent, when appropriate. Dr Diniotis has trained at Sinai Chicago for internal medicine, cardiology, and interventional cardiology.

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Patient Care Second To None

We believe in a patient-centered approach to cardiovascular health. Our team will listen to your concerns, answer your questions, involve you in every aspect of your care, and ensure your needs are met in a comfortable and welcoming environment.