What patients are saying
Overall rating
3.45
Average wait time
3.10
Bedside manner
3.57
“I have been a patient for over 14 years. My sister is the one that suggested that I see him,she still sees him now. I feel that he is a excellent doctor that listens, and handle all your concerns. I have recommended several people to him. ”
Delphine T.November 7, 2025
“The office itself seems rundown and old, in need of a remodel but I went there for the experience and expertise of the doctor and not the office”
Aleksandar K.September 16, 2025
About Dr. Thomas John
Thomas John, MD is clinical associate professor at Loyola University at Chicago and he is in private practice in Tinley Park and Oak Lawn, Illinois. He is Visiting Professor at the Military Medical Academy in Belgrade, Serbia. He was the former Director of Cornea Service, University of Chicago, and is known to be a world leader in lamellar keratoplasty. He has edited 3 surgical textbooks in lamellar keratoplasty, designed several surgical instruments, and teaches a surgical course in anterior and posterior lamellar keratoplasty in Chicago. He completed his 2-year, Clinical Cornea Fellowship at the Massachusetts Eye and Ear Infirmary, Boston, and his Residency in Ophthalmology at the University of Pennsylvania, Philadelphia.
Dr. John is the Editor-in-Chief of the journal Techniques in Ophthalmology, Associate Editor of Annals of Ophthalmology, and is on the editorial boards of other publications. He has published extensively, and lectures nationally and internationally. He has received first place awards for his surgical videos from American Academy of Ophthalmology, American Society of Cataract and Refractive Surgery (ASCRS), and International Society of Refractive Surgery. He is the editor of Surgical Maneuvers and Corneal Dissection columns in Ocular Surgery News. He is one of the film judges for ASCRS. He is listed in Chicago Top Doctor, Chicago magazine, America’s Top Doctors, and Americas Top Ophthalmologists. He is the band leader (drummer) for the group ARVO Rocks, and completed the 8th annual rock concert in Fort Lauderdale during the annual ARVO convention.
Is this doctor in your insurance network?
Enter your insurance carrier and plan
choose insurance
In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Davis Vision
EyeMed
UnitedHealthcare
VSP
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Glaucoma
Glaucoma surgery
Cataract surgery with lens implant
Cataract
Secondary membranaous cataract surgery
Glaucoma
Glaucoma surgery
Cataract surgery with lens implant
Cataract
Office location
Education and background
Practice names
Hospital affiliations
- Advocate Christ Medical Center
- Advocate South Suburban Hospital
Board certifications
- American Board of Ophthalmology
Education and training
- Medical School - St. John's Medical College, Bachelor of Medicine, Bachelor of Surgery
- Michael Reese Hospital (Internship)
- University of Pennsylvania, Residency in Ophthalmology
- Massachusetts Eye and Ear Infirmary, Fellowship in Clinical Cornea
Awards and publications
- Castle Connolly Top Doctor
- Many awards
Languages spoken
- English
- Arabic
- Hindi
Provider's gender
Male
NPI number
1457351041
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
3.45
Wait time
3.10
Bedside manner
3.57
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
195 reviews
Most relevant
They didn’t even know I was coming and had no clue how to pull my information or the forms I filled out
Less than 3 months agoInitials hidden
Filthy dirty. The doctors hands were filthy and he used his filthy nail to pry open my eyelids
March 9, 2026Initials hidden
Dr John is great, he explained everything in detail and answered all questions asked
July 16, 2025Ella E.Verified patient
He’s a great doctor, with a few great team members. Service is slow and communication is minimal from supporting staff.
October 2, 2020Initials hidden
Excellent staff really helped me with the scheduling, insurance, and kept me informed about the process throughout
More than 1 year agoInitials hidden
My experience were great. The doctor were very detailed.
November 25, 2025Arlecia R.Verified patient
I really like the doctor. Wait time was over 1 hour to get in the exam room to see hiim,but it was worth it.
May 11, 2013Beverly W.Verified patient
Even with the long wait time, I would recommend Dr. John to a friend. He has an excellent bedside manner.
June 7, 2021Kim L.Verified patient
Dr. John is extremely professional and to the point. Sometimes a bit to abrupt during a conversation.
More than 1 year agoInitials hidden
appointment was at 2 30 I waited do far an hour and a half and their phone line doesn't work
More than 1 year agoInitials hiddenVideo visit
The doctor was very assuring, empathetic and encouraging to all my needs and expectations
December 15, 2021Sherrye P.Verified patient
The office kept rescheduling my appointments for no reason. Very unprofessional!!!!!!!!!! N
June 7, 2020Initials hidden
Technically very good. Always rushed in discussions regarding information to make a decision.
More than 1 year agoInitials hidden
The office stated that their system was down and I. Puking be seen we did a follow up
November 18, 2021Nikita C.Verified patient
Great staff n overall good experience with dr.John too
August 13, 2024Salimbhai V.Verified patient
The office visit was long and my previous filled out forms were not used.
September 2, 2021Rosemary R.Verified patient
I spent more time in the waiting room than talking with the Dr. and the exam
December 8, 2011Initials hidden
The dr. Was great. The waiting room was low tech and somewhat awkward.
May 12, 2016Melanie M.Verified patient
It was ok they seemed under staffed the receptionist was running around.
February 6, 2013Initials hidden
Went very will and started to help me with my left eye problem quickly.
December 1, 2014Initials hidden
It was very pleasant and he was very professional. Would recommend !
September 23, 2013Olivia G.Verified patient
put three types of drops in my eyes and couldn't see for four hours
June 4, 2014Kimberly N.Verified patient
To long waiting time it 3:28 I have not been my appt was 1:30
January 27, 2022Juanita C.Verified patient
Doc was in hurry to move out than respond to the questions.
November 11, 2020Hetal J.Verified patient
Great doctor. But a long wait with no available seating area
More than 1 year agoInitials hidden
He is not a good Dr. he does not treat people with respect.
More than 1 year agoRonika P.Verified patient
Great doctor but long wait time before being seen by doctor.
September 29, 2014Francis J.Verified patient
good experience straight to business satisfied with results
November 3, 2014John L.Verified patient
I never got my prescription for the problem I was having.
January 15, 2015Linda A.Verified patient
Great dr. Only had to wait cause zoc doc messed up
November 12, 2011Initials hidden
I have been a patient for over 14 years. My sister is the one that suggested that I see him,she still sees him now. I feel that he is a excellent doctor that listens, and handle all your concerns. I have recommended several people to him.
November 7, 2025Delphine T.Verified patient
The office itself seems rundown and old, in need of a remodel but I went there for the experience and expertise of the doctor and not the office
September 16, 2025Aleksandar K.Verified patient
Great doctor with a fantastic support staff.
March 11, 2025John S.Verified patient
I would never go back there. The doctor was extremely rude, impatient, redirected questions I asked back to me without addressing it and rushed me out. I feel like it was a waste of my time. They need to treat patients with courtesy and respect.
October 5, 2023Gloria E.Verified patient
I thought doctor said he is going to send the proscription to pharmacy and I didn’t get any…and they never answered my call or called me back
More than 1 year agoInitials hidden
This is one of the only eye doctors that’ll accept my insurance (on ZocDoc). So I go faithfully, but begrudgingly. I know it’s a long wait. I know there will be little communication. I know I have to ask a ton of questions about procedures or processes because no one is volunteering the info.
They’ll get the job done, though, and that’s all I can currently afford.
More than 1 year agoInitials hidden
I was pleased with the wait time. I was seen soon after checking in. I was also pleased with how the info about my condition was explained. I felt at ease with the entire experience.
February 22, 2022Linda A.Verified patient
Waited an hour and a half to be seen by the doctor for 5 minutes. He was fine.The staff was bickering in the front. Very unprofessional. They did not seem aware of my appointment and were very disorganized. Wouldn’t go back. And the office was very run down.
December 27, 2021Initials hidden
Heat eye doctor! Would recommend to people!
November 29, 2021Willie V B.Verified patient
The staff and Dr. Thomas John were professional - I was very impressed with everything and felt great about being in great hands with them ??
-Roxann-
More than 1 year agoInitials hidden
Very long wait time and not socially distant
August 3, 2021Charles S.Verified patient
As I came into the office the stressful want friendly and they treated me as if I wasn't even there and served others before me and didn't even ask if they could help me. They asked others that came in after me if they could help them but not me, I felt as though they were just ignoring me so I just left. I'm a 63 year old man and was just treated like I didn't exist.
May 7, 2021Nelson E.Verified patient
My experience was horrible the staff at the front desk were very supportive but the doctor was horrible and didn’t listen at all.
March 10, 2021Monica H.Verified patient
Overall would not come back. The receptionist were nice and helpful, but the two doctors I saw didn’t really seem to care. In facts the second the doctor didn’t even try to explain what was going on, simply looked at my eye, said there’s some inflammation and walked out after telling me to grab my prescription and come back in a week.
Not bad doctors, but I personally didn’t feel as though they cared too much.
More than 1 year agoInitials hidden
Went in no social distancing in waiting area
December 11, 2020Initials hidden
well it was my first time there the staff was very nice.. i did not see much wiping down things after each patient. also the wait time was horrible.
December 10, 2020Charneatha T.Verified patient
best doctor in the business 15 years of dr.s saying I have signs of Glaucoma finally getting diagnosis so i can start protecting my eyes
November 2, 2020Brian W.Verified patient
Professional
July 25, 2020Bernard W.Verified patient
It was my last!! Trouble
More than 1 year agoInitials hidden
I waiting for an hour just for his receptionist to show up. Then another 45 minutes for him to show up. I spent a total of 10 minutes with him, and when we finished I had other questions all he just said “I’m done”.
August 2, 2018Ruben D.Verified patient
Loading...
How soon can I make an appointment with Dr. Thomas John?
Generally, Dr. Thomas John has appointments available on Zocdoc within 1 week. You can see Dr. John's earliest availability on Zocdoc and make an appointment online.
Is Dr. Thomas John accepting new patients?
Dr. Thomas John generally accepts new patients on Zocdoc. You can see Dr. John's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Thomas John accept my insurance?
Choose your insurance plan to verify if Dr. John is in-network.
Can I make an appointment with Dr. Thomas John online?
Yes, you can make an appointment online with Dr. John using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Thomas John affiliated with?
Dr. Thomas John is affiliated with Advocate Christ Medical Center and Advocate South Suburban Hospital.
What practice does Dr. Thomas John work with?
Dr. Thomas John works with Thomas John Vision Institute.
Where is Dr. Thomas John's office located?
Dr. Thomas John's office is located at 10315 S Cicero Ave, Oak Lawn, IL 60453.
Which board certifications does Dr. Thomas John have?
Dr. Thomas John is certified by American Board of Ophthalmology.
What are common reasons for patients to see Dr. Thomas John?
Dr. Thomas John frequently sees patients for Eye Emergency Visit, Eye Infection, General Eye Consultation, Refractive Surgery Consultation, and Routine Eye Exam. You can see other visit reasons for Dr. Thomas John on their profile.
What languages does Dr. Thomas John speak?
Dr. Thomas John speaks English, Arabic, Hindi, Tamil, Punjabi, Gujarati, and Malayalam.
How do patients rate Dr. Thomas John in reviews?
195 patients have reviewed Dr. Thomas John. The overall rating for this doctor is 3.45/5. They have a 3.57/5 rating for bedside manner and a 3.1/5 rating for wait time. You can read individual reviews and ratings on their profile.