Dr. John Czaja, OD

Dr. John Czaja, OD

Optometrist
8100 Broadway, Merrillville, IN
5.00
“Very knowledgeable and friendly staff. Doctor was experienced, friendly, and truly cared about my wellbeing. I highly recommend.”
Initials hiddenMay 26, 2026
Highly recommended
100% of patients gave this doctor 5 stars
Excellent wait time
100% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients on Zocdoc

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What patients are saying

Overall rating

5.00

Average wait time

5.00

Bedside manner

5.00
“Very knowledgeable and friendly staff. Doctor was experienced, friendly, and truly cared about my wellbeing. I highly recommend.”
Initials hiddenMay 26, 2026

About Dr. John Czaja

"John P. Czaja,O.D., received his Doctor of Optometry from Indiana University School of Optometry in 1997, where he was inducted into the Beta Sigma Kappa International Optometric Honor Society, and earned his Bachelor of Science from Purdue University in 1993. Dr. Czaja has practiced in a variety of clinical settings, including a privately owned optical chain, a multi-doctor private practice, and a large retail practice that was recognized as "Store of the Year" in both 2007 and 2010. In 2003, Dr. Czaja opened Eye Designs in Merrillville, Indiana, with a strong focus on patient communication and providing an exceptional eye care experience from start to finish. Outside of the office, Dr. Czaja enjoys spending time with his family, playing guitar and piano, traveling, and staying active through trail running, biking, and swimming."

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In-network insurances

Aetna
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Cigna
Davis Vision
Emblem Health
EyeMed
UnitedHealthcare
200+ more in-network plans

Popular visit reasons

Botox Treatment
Contact Lenses
Eye Inflammation
Eyeglasses
Eyelid Lesions
General Eye Consultation
Retinal Detachment
Routine Eye Exam
Botox Treatment
Contact Lenses
Eye Inflammation
Eyeglasses

Office location

EyeCare Specialties of Indiana
8100 Broadway, Merrillville, IN 46410

Education and background

Practice names

Education and training

  • IU School Of Optometry, Doctor of Optometry
  • Purdue University (Bachelor's)

Languages spoken

  • English

Provider's gender

Male

NPI number

1679883912

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
5.00
Bedside manner
5.00
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6 reviews
Most relevant
Very knowledgeable and friendly staff. Doctor was experienced, friendly, and truly cared about my wellbeing. I highly recommend.
Frequently asked questions

How soon can I make an appointment with Dr. John Czaja?

Generally, Dr. John Czaja has appointments available on Zocdoc within 1 week. You can see Dr. Czaja's earliest availability on Zocdoc and make an appointment online.

Is Dr. John Czaja accepting new patients?

Dr. John Czaja generally accepts new patients on Zocdoc. You can see Dr. Czaja's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. John Czaja accept my insurance?

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Can I make an appointment with Dr. John Czaja online?

Yes, you can make an appointment online with Dr. Czaja using Zocdoc. It’s simple, secure, and free.

What practice does Dr. John Czaja work with?

Where is Dr. John Czaja's office located?

Dr. John Czaja's office is located at 8100 Broadway, Merrillville, IN 46410.

What are common reasons for patients to see Dr. John Czaja?

Dr. John Czaja frequently sees patients for Botox Treatment, Contact Lenses, Eyeglasses, General Eye Consultation, and Routine Eye Exam. You can see other visit reasons for Dr. John Czaja on their profile.

What languages does Dr. John Czaja speak?

Dr. John Czaja speaks English.

How do patients rate Dr. John Czaja in reviews?

6 patients have reviewed Dr. John Czaja. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 5/5 rating for wait time. You can read individual reviews and ratings on their profile.

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