Patient Testimonials
Nurse Brann explained in detailed the results of my Lasik Renal Scan and all was well, She also explained what steps would be taken to address the urinary issue and also provided me with a new prescription for my issue.
The doctor is knowledgeable and friendly. The staff was friendly as well.
Very knowledgeable, competent and understanding
Easy to talk to and is collaborative.
Very friendly and clearly explained everything to me. Showed up early and was seen early.
Very thorough
Dr. Oguejiofor and his staff were kind and professional in addressing my medical concerns. Each procedure was thoroughly reviewed with me in advance. I have to use a walker for mobility and all of the staff was very patient and helpful to me.
Honest and forthright! Easy to talk to.
Dr Ike has been my urologist for quite a while now and all has been well. He has good communication skills and all the work he has done for me has been good.
Very knowledgeable, kind disposition
Great bedside manor. Very thorough in discussing medical condition.
The fact that she was able to squeeze me in her schedule so quickly,made me feel so happy in time of urgency
You may wait a little extra time past ur appointment depends ,however once ur called Dr Herbert and his staff are professional, efficient , smooth and fast . Great practices totally recommend it to any person seaking treatment.
Very professional and very attentive to questions and inquiries. Explains processes and procedures, and very knowledgeable.
Very professional seems concerned about my health and was very polite.
Name removed
Loved Dr Users personality we clicked right away I'm so blessed to have him and Dr Maria Lentzou as my primary Heaven help them deal with all my Issues
Dr. Patel is great!
He is friendly and easy to talk to. Dr. Patel will listen to you and give you great advice to stay healthy.
The staff is friendly and attentive.
My numbers have improved and continue to stay in the healthy range.
Keep up the great work!!!! 🤩
Very knowledgeable and always willing to answers questions and tell why. The staff is amazing. The way the office works together for your care is wonderful! Highly recommend Dr. Cox and his staff!
Very prompt and thorough! Had bleeding and did what he said - stopped the blood thinner for 2 days-urine back to normal!
Excellent Physician. Have recommended him to many friends and family members.
Convenient locations. Dr Berger made me feel comfortable with the process
Fast efficient and informative.
very personalable, professional and easy to talk to
I was in dire need of a urologist. After spending 3 days at Christ Advocate Hospital. I had complications with a procedure I had received there.
Several Urology offices directed me to go to the hospital (including his)
After speaking to a supervising Nurse (Lisa), she made it happen and Dr. David Zumerchik was willing to see me.
When I saw him today, he was kind, informative, gave me a thorough explanation of everything that was going on inside of me.
He was great !
I'm so very thankful that he took me in immediately even I was a new Patient
Thankful to nurse Lisa.
Without the of them I would be still waisting many hours inside the E.R. at Christ Advocate
Above all, I am Thankful to God who continues to work all things out for good.
Staff was incredible as well.
I Highly Recommend
Very thorough and my appointment was for 10:45am and I was seen by the doctor within 5 minutes and Dr. Zumerchik explained everything precisely.
He’s thorough.
Everyone very friendly and extremely helpful.
His knowledge and professional demeanor.
They were. Very friendly

The staff and the doctor are all efficient, polite, and friendly.