Associated Urological Specialists, LLC

Patient Testimonials

Report a concern   January 28, 2026 — Rated 10 out of 10 by K.J. Steven Pierpaoli, MD
What do you like about Steven Pierpaoli, MD and our office?

Knowledgeable competent and friendly

Report a concern   January 28, 2026 — Rated 10 out of 10 by D.B. Michael Herzog, MD
What do you like about Michael Herzog, MD and our office?

He’s a great guy. Very knowledge and friendly. He knows how to get the job done

Report a concern   January 28, 2026 — Rated 10 out of 10 by T.T. Ikechukwu Oguejiofor, M.D.
What do you like about Ikechukwu Oguejiofor, M.D. and our office?

Really appreciated all the advise Dr. Ike shared with me today.

Report a concern   January 28, 2026 — Rated 10 out of 10 by S.J. Grant Chavin, MD
What do you like about Grant Chavin, MD and our office?

I am very greatful to have met Doctor Chavin and N.P. N. Holander.
They really took very good care of me and my situation which is currently controlled...
I can't remember everyone's name in the office but if I were to write each individuals name; I'm afraid that I may leave one's name out.
I must say that the entire staff are wonderful and professional. And the facility is very welcoming, relaxing and very comfortable.

Some of the tests and procedures are done right there so conveniently without having to go elsewhere...
Everyone is welcome to visit and get results to continue your life back to normalcy: the way you were designed...

Please give Dr. Grant Chavin office a call and tell them that I highly recommended them to you.

Serge Jolicoeur

Report a concern   January 28, 2026 — Rated 10 out of 10 by M.K. Jae Kim, MD
What do you like about Jae Kim, MD and our office?

Dr. Kim was the first urological doctor that listened to my problem and he began to research what could be done about it . I had appointments to see him and he would tell me of different approaches to the problem and I would begin the regiment of his suggestions. My problem was treated mostly with prescripted medicine - some would work and some would not. But he had me coming to see him so he could hear me tell him about them. In the end, he found a remedy for me that I am still using and it has been a tremendous aid for me and my urological problem. i am so grateful to him for helping me. I am saddened to learn he is leaving - wherever he is going he will be an asset to any clinic, hospital, urological group - I wish him all the best and a great amount of success. As far as the office, it was run very well. Patients do not need to sit and wait a long time to be called. I am sorry to also learn of their leaving Orland Park and relocating - I don't know if I will continue to use their office as it will be further for me to get to.

Report a concern   January 28, 2026 — Rated 10 out of 10 by R.B. Ikechukwu Oguejiofor, MD
What do you like about Ikechukwu Oguejiofor, MD and our office?

Dr. Ike takes the time to know you and your medical condition. He doesn't have his hand on the door handle. More Dr's should be like this.

Report a concern   January 28, 2026 — Rated 10 out of 10 by T.P. Grant Chavin, MD
What do you like about Grant Chavin, MD and our office?

Dr Chavin and staff are excellent!!!!!!!

Report a concern   January 28, 2026 — Rated 10 out of 10 by K.K. Kimberly Simon, PA
What do you like about Kimberly Simon, PA and our office?

Smart, caring, confident, good explainer of details within process

Report a concern   January 28, 2026 — Rated 10 out of 10 by A.B.H. Jae Kim, MD
What do you like about Jae Kim, MD and our office?

He is the best doctor ever. He is so personable. Explains things where the average person that doesn't have a medical background understand and you can make comfortable decisions. Most importantly. He doesn't rush the visit. I highly recommend Dr. Kim.

Report a concern   January 28, 2026 — Rated 10 out of 10 by G.B. Aaron Berger, M.D.
What do you like about Aaron Berger, M.D. and our office?

Dr. Berger and his staff are very professional and caring. We felt comfortable talking with them and understanding what they was saying. I would recommend them to anyone in need of there services.

Report a concern   January 28, 2026 — Rated 10 out of 10 by S.A. Steven Pierpaoli, MD
What do you like about Steven Pierpaoli, MD and our office?

Dr Pierpaoli is very compassionate. He explains everything in detail and takes the time to answer any of my questions. The office staff are awesome! They were able to complete all of my required FMLA paperwork promptly. And they return your phone calls ASAP!

Report a concern   January 27, 2026 — Rated 10 out of 10 by N.N. Ikechukwu Oguejiofor, MD
What do you like about Ikechukwu Oguejiofor, MD and our office?

He’s personable, professional and takes the time to explain my issues. His office employees are helpful and knowledgeable.

Report a concern   January 27, 2026 — Rated 10 out of 10 by G.M. Michael Herzog, MD
What do you like about Michael Herzog, MD and our office?

Dr Herzog is wonderful! Staff if personable and warm. His knowledge and care for his patients is greatly appreciated.

Report a concern   January 27, 2026 — Rated 10 out of 10 by E.R. Grant Chavin, MD
What do you like about Grant Chavin, MD and our office?

Clean ,quick and efficient office . The staff right on top of my insurance and appointments which made my life easier ! Dr Chavin super friendly and has helped me tremendously. Thank you

Report a concern   January 27, 2026 — Rated 10 out of 10 by L.P. Steven Pierpaoli, MD
What do you like about Steven Pierpaoli, MD and our office?

He is located in Evergreen Park

Report a concern   January 27, 2026 — Rated 10 out of 10 by K.K. George Sreckovic, M.D.
What do you like about George Sreckovic, M.D. and our office?

Dr. Sreckovic is easy to talk to and he explained everything clearly. Answered all my questions, staff in office also very nice.

Report a concern   January 27, 2026 — Rated 10 out of 10 by K.H. Daniel Gerber, MD
What do you like about Daniel Gerber, MD and our office?

He was very approachable and knowledgeable/ helpful.

Report a concern   January 27, 2026 — Rated 10 out of 10 by J.O. Kimberly Simon, PA
What do you like about Kimberly Simon, PA and our office?

Covers everything about my health

Report a concern   January 27, 2026 — Rated 9 out of 10 by L.K. Danielle McLaren, APRN
What do you like about Danielle McLaren, APRN and our office?

Only met her one time. She was nice and listened to our concerns. Did not rush us.

Report a concern   January 27, 2026 — Rated 10 out of 10 by I.P. John Defranco, MD
What do you like about John Defranco, MD and our office?

He looks, he have a lot of experience. And he knows what is the problem right away. Very good doctor

Report a concern   January 26, 2026 — Rated 10 out of 10 by D.M. Karen Brann, NP
What do you like about Karen Brann, NP and our office?

Her personal and professional attitude towards my wife and I was very well received. Very helpful and informative pertaining to my needs

Report a concern   January 26, 2026 — Rated 10 out of 10 by G.C. Kamil Sledz, NP
What do you like about Kamil Sledz, NP and our office?

He was kind, cvaring, and efficient.

Report a concern   January 26, 2026 — Rated 10 out of 10 by D.G. Antonio Mancini, DO
What do you like about Antonio Mancini, DO and our office?

Very thorough and thoughtful doctor and staff. Extremely nice and professional

Report a concern   January 26, 2026 — Rated 10 out of 10 by B.H. Grant Chavin, MD
What do you like about Grant Chavin, MD and our office?

Dr. Chavin entire office is professional, personable and polite. They live up to promptness with appointments, the most I have had to wait is five minutes. The office is clean and neat always fresh smelling.

Report a concern   January 26, 2026 — Rated 10 out of 10 by M.S. John Defranco, MD
What do you like about John Defranco, MD and our office?

Total professional and yet congenial

Report a concern   January 26, 2026 — Rated 10 out of 10 by A.H. Grant Chavin, MD
What do you like about Grant Chavin, MD and our office?

Dr. Chavin and I had a conversation about my test results. He talked about my progress and how we will move forward. Thank you Dr. Chavin for everything you have done for me.

Report a concern   January 26, 2026 — Rated 10 out of 10 by D.O. George Sreckovic, M.D.
What do you like about George Sreckovic, M.D. and our office?

Dr is very polite and shares informative topics that need to be addressed. His staff is also on point.

Report a concern   January 26, 2026 — Rated 10 out of 10 by T.O. Steven Pierpaoli, MD
What do you like about Steven Pierpaoli, MD and our office?

He was very informative... took time and was truly interested in my well fare...hoping he celebrates and enjoys his retirement

Report a concern   January 26, 2026 — Rated 10 out of 10 by A.R. Michael Herzog, MD
What do you like about Michael Herzog, MD and our office?

Everyone is very nice and professional. Dr Herzog takes the time to listen and understand the issues. I don't feel like I'm being rushed out.

Report a concern   January 26, 2026 — Rated 10 out of 10 by D.T. Herbert User, MD
What do you like about Herbert User, MD and our office?

I need a doctor with good bedside manner; Dr User fills the bill. Thank You DR.


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