Dr. John Alexis M.D.
Emergency Physician
He is located at 3249 Oak Park Avenue in Berwyn, IL 60402. Can help patients with the following: Altitude Sickness, Common Cold, Febrile Seizure, Influenza, Migraine, Whiplash. His National Provider Identifier (NPI) number is 1689608713. Appointment can be made via the phone number (708) 783-9100.
Conditions treated
Dr. John Alexis, being an emergency physician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. John Alexis.
- Acute Pain
- Altitude Sickness
- Angina
- Brain Aneurysm
- Brain Hemorrhage
- Broken Bone
- Bruises
- Choking
- Common Cold
- Coronavirus
- Costochondritis
- Febrile Seizure
- Fever
- Frostbite
- General Care
- Headache
- Hematoma
- Influenza
- Insect Stings
- Laceration
- Migraine
- Nausea and Vomiting
- Phlebitis and Thrombophlebitis
- Prescription Refill
- Whiplash
Procedures Performed by Dr. John Alexis
Insurances Accepted by Dr. John Alexis
- Medicare
Medicare Enrollment
Dr. John Alexis is enrolled to bill Medicare as a Practitioner - Emergency Medicine .
Bills through: Northwestern Medical Faculty Foundation
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Salix Pharmaceuticals | $13 |
Other
| Food and Beverage | $14 |
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Questions & Answers
Where can you meet with Dr. John Alexis?
Dr. John Alexis's office is located at 3249 Oak Park Avenue in Berwyn, IL 60402.
Does Dr. John Alexis accept patients with Medicare?
Yes, Dr. John Alexis accepts patients with Medicare.
What conditions does Dr. John Alexis treat?
Dr. John Alexis provides treatment for Altitude Sickness, Common Cold, Febrile Seizure, Influenza, Migraine, Whiplash. For the full list see this list.