Patient Testimonials
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
He is very professional and takes his time answering all questions. He is a great doctor and really cares about his patients.
Dr. Arpeet Shah,
Very skilled, professional physcian, who is very knowledgeable, courteous, makes me as a patient comfortable. He also is patient, and explains all questions asked, and makes sure you understand. I want to complement his assistant physcian as well.
I would like to compliment his front desk staff, who are professional and courteous.
Willam Lawson Jr.
All staff very friendly Kamil answered all question very efficent.
Very informative. Answered my questions.
She’s on time and very thorough
Very professional and easy to understand my issues.
Kimberly Simon ask me many questions about my health answered all my questions was very patient did not Rush me out gave me some good advice . Office was very neat and clean and Mary at from desk was great.
Dr. Oguejiofor is a great Doctor, very patient. He listens to me with a lot of attention. He has a great knowledge when it comes to Postate cancer. Today, I'm 100% cure of that decease. I thank him a thousand times. May God bless him!
Dr Shah is a skilled surgeon who is very good at communicating information so you can understand. Excellent bedside manner and very professional. On top of that he is usually right on time for appointments. Can't say that about other doctors to often anymore.
One of the best. Makes you feel comfortable. Answers all questions and has solutions.
Very friendly and easy-going.
Explains everything well.
Listens, understands and knowledgeable
Professional and caring!
The procedure went very well and not painful and his assistants were great and very knowledgeable
He explained everything you need to know about your condition
Very personable
Easy to talk to
Dr. Oguejiofor listens to his patient concerns and he provides exceptional professional advice to help you.
Good beside manners
Very helpful and understanding

Excellent Physician. Have recommended him to many friends and family members.