Stephen M Zaacks, MD Internal Medicine

Dr. Stephen M Zaacks, MD

Internal Medicine
Arlington Heights, IL (1 other location)

About Dr. Stephen M Zaacks MD

Dr. Stephen M Zaacks, MD is a doctor primarily located in Arlington Heights, IL, with another office in Arlington Heights, IL. He has 29 years of experience. His specialties include Internal Medicine, Cardiovascular Disease, Interventional Cardiology.


Dr. Stephen M Zaacks has 2 locations

Northwest Community Healthcare Heart And Vascular 1632 W Central Rd Arlington Heights, IL 60005
Dr. Stephen M Zaacks 1614 W Central Rd Arlington Heights, IL 60005


Dr. Stephen M Zaacks has the following 3 SPECIALTIES

Internal Medicine
An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.
Cardiovascular Disease
Interventional Cardiology

Specialty Expertise

Dr. Stephen M Zaacks has the following 5 expertise

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


29 Years Experience

Northwestern University Feinberg School Of Medicine

Graduated in 1992

Northwestern Memorial Hospital


Dr. Stephen M Zaacks Accepts the Following Insurance

  • Aetna
    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
  • BCBS Blue Card
    • BCBS Blue Card PPO
  • BCBS Illinois
    • BCBS IL BlueChoice Select
  • Cigna
    • CIGNA LocalPlus
    • CIGNA Open Access Plus
  • Coventry Health Care
    • Coventry Health and Life IL PPO
    • Coventry IL PPO
    • Coventry MO HMO POS
    • Coventry MO PPO
    • Coventry PPO Platinum
    • CoventryOne PPO Network
  • HealthLink
    • HealthLink PPO
  • Multiplan
    • Multiplan PPO
    • PHCS PPO
  • PriorityHealth
    • PriorityHealth Priority PPO
  • United Healthcare
    • UHC Choice Plus POS
    • UHC Navigate HMO
    • UHC Navigate POS
    • UHC Options PPO

More about Dr. Stephen M Zaacks

Dr. Zaacks received his medical degree from Northwestern University, Feinberg School of Medicine. He completed his Internal Medicine internship and residency at Northwestern Memorial Hospital. He completed his fellowship in Cardiovascular Disease, Interventional Cardiology as well as Peripheral Vascular Interventions at Rush Presbyterian St Luke’s Medical Center, serving as Chief Fellow. Dr Zaacks has also performed closure of Patent Foramen Ovale at Northwest Community Hospital. Dr. Zaacks is board certified in Internal Medicine, Cardiology and in Interventional Cardiology. He is a Fellow in the American College of Cardiology and the Society for Cardiovascular Angiography and Intervention. Dr. Zaacks has been in private practice since 1999. He is on the staff at Northwest Community Hospital and Advocate Lutheran General Hospital.

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