Welcome to Insight Chicago Intensive Care Unit

The Intensive Care Unit (ICU) at Insight Hospital & Medical Center Chicago is dedicated to providing exceptional critical care in a compassionate and patient-centered environment. Our ICU team is staffed by a team of highly-skilled and board-certified critical care physicians and nurses equipped to manage a wide range of life-threatening conditions. 



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

Our Services

State of the Art Facilities and Technology

Our ICU at Insight Hospital & Medical Center Chicago is equipped with state of the art facilities and advanced medical technology. From the latest monitoring systems to life support equipment, we invest in the best resources to enhance our ability to provide the highest quality care for critically ill patients. 

Multidisciplinary Care

From cardiology to neurosurgery, we work closely with specialists from each of our medical specialties to ensure every patient receives comprehensive and coordinated care tailored to their specific needs. 

What to Expect at Insight Chicago Gastroenterology

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 understand that a stay in the ICU can be a challenging experience for both patients and families. Our team is committed to providing exceptional care, emotional support, and clear communication. Family involvement is essential in the car process and are dedicated to providing resources to help navigate the complexities of critical illness.