Testimonials & Reviews

Advanced Urology

Kjell A Youngren, M.D.

Urology located in Cedar Knolls, NJ

4.93/5 Star Rating
1040 total reviews

Dr. Kjell A Youngren always appreciates feedback from his valued patients. To date, we’re thrilled to have collected 1040 reviews with an average rating of 4.93 out of 5 stars. Please read what others are saying about Dr. Kjell Youngren below, and as always, we would love to collect your feedback.

Barry G.
5/5 Star Rating
Submitted 05/01/25
Wery satisfied with office and doctor
Jeffrey L.
5/5 Star Rating
Submitted 04/28/25
Professional and responded to my after visit concerns within 5 minutes of leaving an emergency phone call.
Brian T.
5/5 Star Rating
Submitted 04/27/25
Excellent Doctor and Staff!
Domenico V.
5/5 Star Rating
Submitted 04/26/25
Doc is awesome, and the staff is spectacular. I would highly recommend them to anyone.
Michael V.
5/5 Star Rating
Submitted 04/25/25
Dr. Youngren was extremely informative and very patient with me. He answered all my questions and concerns and took a lot of time with me. I would highly recommend him to anyone in need of a Urologist.
Mahendra P.
5/5 Star Rating
Submitted 04/25/25
The best service, starting from appointment to Medical Assistant and doctor. Very outstanding service.
James F.
5/5 Star Rating
Submitted 04/18/25
All from Dr Youngren to the nurse to the receptionist are very professional and friendly, making you feel comfortable and relaxed. You are never rushed and know that Dr Youngren cares. And, the offices are tastefully decorated and very clean.
Joseph M.
5/5 Star Rating
Submitted 04/17/25
Front desk, warm welcome, Doctors nurse very efficient and patient. Doctor Youngren puts you at ease and spends time answering and questions or concerns. Highly recommend Dr. Youngren.
Joseph R.
5/5 Star Rating
Submitted 04/16/25
Very complete and thorough Everything explained
Roger P.
5/5 Star Rating
Submitted 04/11/25
Fantastic
Thomas G.
5/5 Star Rating
Submitted 04/10/25
Xxx
Sean G.
5/5 Star Rating
Submitted 04/09/25
My overall experience was great. Everyone at the office was friendly and easy to deal with. Feel very fortunate to have found this urologist office.
Kevin H.
5/5 Star Rating
Submitted 04/04/25
Quick, informative and productive.
Daniel J.
5/5 Star Rating
Submitted 03/31/25
The Dr and staff couldn’t be any better
Thomas G.
5/5 Star Rating
Submitted 03/29/25
Dr Youngen & his staff have been nothing but wonderful and professional- highly recommend.
Joseph W.
5/5 Star Rating
Submitted 03/29/25
A-1
Michael P.
5/5 Star Rating
Submitted 03/29/25
Professional
John F.
5/5 Star Rating
Submitted 03/29/25
Friendly staff and the doctor is extremely knowledgeable.
Barry G.
5/5 Star Rating
Submitted 03/27/25
Excellent provider
John B.
5/5 Star Rating
Submitted 03/26/25
Very thorough, professional, personable. Patient addressing/answering questions.