Summary

Dr. Stephen Zaacks specializes in cardiovascular disease with advanced training in interventional cardiology. He earned his medical degree from Northwestern University Feinberg School of Medicine and completed his residency at Northwestern Memorial Hospital. With 34 years of experience treating heart conditions, Dr. Zaacks speaks Italian, Spanish, and English.

Dr. Zaacks practices at multiple locations throughout the Chicago area, including Arlington Heights, Glenview, Evanston, Highland Park, Skokie, and Kildeer, Illinois. He focuses on treating coronary artery disease and heart muscle blood flow problems. His expertise includes performing heart tests such as EKGs, specialized heart ultrasounds, and cardiac catheterization procedures. Patients have given him an average rating of 3.3 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.3
  • 34 years of experience
  • speaks Italian, Spanish, English
  • Northwestern Memorial Hospital
  • 3 written reviews
  • 2 specialties
  • 6 areas of expertise
  • 2 board certifications
  • 7 hospital affiliations
  • 8 office locations
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. Stephen Mark Zaacks has 8 locations

Northwest Community Healthcare Medical Group Cardiology

1632 W Central RdArlington Heights, IL 60005
Mon9:00 am - 4:30 pm
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
Thu9:00 am - 4:30 pm
Fri9:00 am - 4:30 pm
SatClosed
SunClosed

Glenbrook Hospital

2100 Pfingsten RdGlenview, IL 60026

Evanston Hospital

2650 Ridge AveEvanston, IL 60201

Ascension Saint Francis

355 Ridge AveEvanston, IL 60202

Highland Park Hospital

777 Park Ave WHighland Park, IL 60035

Northwest Community Healthcare

800 W Central RdArlington Heights, IL 60005

Skokie Hospital

9600 Gross Point RdSkokie, IL 60076

Endeavor Health Medical Group Cardiology

21481 N Rand RdKildeer, IL 60047
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Stephen Mark Zaacks, MDDr. Lowell H Steen, MDDr. Gregory Aubert, PhD, MDDr. Mingxi Dennis Yu, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
4.5 
34 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Italian, Spanish, English Speaks English, Spanish
Arlington Heights , ILChicago , ILMaywood , ILMaywood , IL
Med School: Northwestern University Feinberg School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Stephen Mark Zaacks

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Stephen Mark Zaacks has the following 2 specialties

Specialty Expertise

Dr. Stephen Mark Zaacks has the following 6 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Interventional Cardiology
  • Unstable Angina

Certifications, License, & Education

34 Years Experience

Dr. Stephen Mark Zaacks holds an active medical license in the state of Illinois.

Medical License

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

Education & Training

Residency

Completed their residency at Northwestern Memorial Hospital.

Medical School

Graduated from Northwestern University Feinberg School Of Medicine in 1992.

NPI Number

Dr. Zaacks' NPI number is 1225052327.

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Frequently Asked Questions

Does Dr. Stephen Zaacks accept virtual/telehealth appointments?
Dr. Stephen Zaacks has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Stephen Zaacks affiliated with?
Dr. Stephen Zaacks is affiliated with Endeavor Health Northwest Community Hospital, Glenbrook Hospital, Evanston Hospital, Saint Francis Hospital, Highland Park Hospital, Endeavor Health Skokie Hospital, and Evanston Hospital.
What languages does Dr. Stephen Zaacks speak?
Dr. Stephen Zaacks speaks Italian, Spanish, and English.
How can I make an appointment with Dr. Stephen Zaacks?
You can find contact information for Dr. Stephen Zaacks here on Vitals.
Does Dr. Stephen Zaacks accept my insurance?
You can see the insurance plans that Dr. Stephen Zaacks accepts on their Vitals profile.

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