Testimonials & Reviews

Advanced Urology

Kjell A Youngren, M.D.

Urology located in Cedar Knolls, NJ

4.93/5 Star Rating
1052 total reviews

Dr. Kjell A Youngren always appreciates feedback from his valued patients. To date, we’re thrilled to have collected 1052 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.

Gordon O.
5/5 Star Rating
Submitted 06/13/25
Dr. Young green and his Staff make you feel comfortable with an awkward topic. They have answered all my questions and concerns. They are very through. Highly recommended this practice.
Robert A.
5/5 Star Rating
Submitted 06/13/25
Very polite, courteous, and helpful. He took time, without rushing, to answer every question or concern that I had. It was very comfortable meeting Dr. Youngren
Carol K.
5/5 Star Rating
Submitted 06/08/25
I found the doctor. Younggren was extremely knowledgeable and tuned into my problems. I felt completely comfortable with him as my urologist. I wish all doctors had the attributes. The doctor Younggren has. Carol Kane
Michael S.
5/5 Star Rating
Submitted 06/07/25
Informative ..answered all my questions (even though he may have explained something in a prior visit) , with me …some things don’t register the first time.. a lot to digest.. so I ask again to make sure I have the most information to make informed decision
Roger S.
5/5 Star Rating
Submitted 06/04/25
Great music while waiting for appointment - So enjoyable made appointment for my wife See you in a couple of months.
Frank G.
5/5 Star Rating
Submitted 06/03/25
Excellent service
Robert P.
5/5 Star Rating
Submitted 05/31/25
Dr. Youngren has been treating my urinary system for about a year. I couldn't be more satisfied with his handling, professionalism and communication skills. There are many good Doctors but Dr. Youngren is an excellent communicater.
Donna L.
5/5 Star Rating
Submitted 05/24/25
The doctor and staff are Professional caring & efficient
Steven J.
5/5 Star Rating
Submitted 05/24/25
Dr. Youngren is great! I would absolutely recommend!!
Nicholas G.
5/5 Star Rating
Submitted 05/21/25
Served me a lesson on pain receptors in the vas deferens as a reward for being tardy and curious, would recommend to everyone who wants an eccentric, cavalier urologist. Great staff too!
Robert V.
5/5 Star Rating
Submitted 05/07/25
Great Doctor
Matthew E.
5/5 Star Rating
Submitted 05/05/25
Dr. Kjell provided excellent advice. His expertise is fantastic. Provides actionable solutions to his patients.
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.