Dr. John Basil Alexis MD is a male Emergency Medicine Specialist, has 15 years of experience and practices in Emergency Medicine and Internal Medicine.
Dr. John Alexis has 2 office locations.
Central Dupage Hospital
25 N Winfield Rd
Winfield, IL 60190

Phone Number
Locations and availability (2)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. John Alexis, MD is board certified in Emergency Medicine.

  • He has special expertise in 8 areas:
  • Acute Abdominal Pain
  • Acute Coronary Syndrome (ACS)
  • Asthma
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Ectopic Pregnancy
  • Heart Failure
  • Pulmonary Embolism
  • Wounds and Injuries

Education & Awards

Dr. Alexis graduated from Northwestern University, Chicago.


Dr. Alexis has 2 hospital affiliations:

  • Central Dupage Hospital 
  • CDH Emergency Physicians 

Accepted Insurance Plans

Dr. Alexis accepts these health insurances in at least one office:

  • United Healthcare - 17 plans


  • Greek
  • Spanish

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Additional Information
Where does Dr. John B. Alexis practice?
Dr. John Alexis practices Emergency Medicine and Internal Medicine near Winfield, IL.
Additional practice locations include: Berwyn, IL.
See Winfield Emergency Physicians and Winfield Internists.