Dr. John Gialousakis
- Gender: Male
- Experience: 7 years
- Graduated from: State University Of New York - State College Optometry
- Graduation year: 2014
- Sole propriator: No
- NPI: 1184038606
Dr. John Gialousakis O.D.
Optometrist
He is located at 3450 Lacey Road in Downers Grove, IL 60515. Can help patients with the following: Contact Lens Prescription and Fitting, Dry Eyes, Esotropia, Exotropia, Eye Strain, Presbyopia. His National Provider Identifier (NPI) number is 1184038606. Appointment can be made via the phone number (630) 743-4500. He is affiliated with 1 practices.
Conditions treated
Dr. John Gialousakis, being an optometrist, 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 Gialousakis.
- Astigmatism
- Binocular Dysfunction (BVD)
- Blepharitis
- Blindness
- Cataracts
- Color Blindness
- Contact Lens Prescription and Fitting
- Crossed Eyes
- Diabetic Retinopathy
- Dry Eyes
- Esotropia
- Exotropia
- Eye Allergy
- Eye Floaters
- Eye Strain
- Eyeglasses Fitting and Prescription
- Farsightedness
- Glaucoma
- Hypertropia
- Lazy Eye
- Macular Degeneration
- Nearsightedness
- Oculomotor Dysfunction
- Pink Eye
- Presbyopia
- Retinal Imaging
- Sty
Procedures Performed by Dr. John Gialousakis
Medicare Enrollment
Dr. John Gialousakis is enrolled to bill Medicare as a Practitioner - Optometry .
Bills through: Midwestern University
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Coopervision | $1873 |
| Johnson \u0026 Johnson | $1194 |
| Valeant Pharmaceuticals North America | $1188 |
Other
| Travel and Lodging | $2907 |
| Other | $990 |
| Food and Beverage | $719 |
| Consulting | $600 |
| Promotional Speaking or Service | $400 |
Studies
STATE UNIVERSITY OF NEW YORK - STATE COLLEGE OPTOMETRY
Graduated in 2014
Looking for more Optometrists?
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- Gender: Male
- Address: 3450 Lacey Road Downers Grove, 60515, IL
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- Address: 3450 Lacey Road Downers Grove, 60515, IL
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- Address: Suite 618 1327 Butterfield Road Downers Grove, 60515, IL
- Gender: Female
- Address: 3450 Lacey Road Downers Grove, 60515, IL
Questions & Answers
Does Dr. John Gialousakis have affiliation with practices?
Dr. John Gialousakis is affiliated with Mwu Multispecialty Clinic Downers Grove.
What conditions does Dr. John Gialousakis treat?
Dr. John Gialousakis provides treatment for Contact Lens Prescription and Fitting, Dry Eyes, Esotropia, Exotropia, Eye Strain, Presbyopia. For the full list see this list.
Where can you meet with Dr. John Gialousakis?
Dr. John Gialousakis's office is located at 3450 Lacey Road in Downers Grove, IL 60515.