Dr. Challenger’s primary interest is in general urology with a focus on delivering effective, compassionate care in a timely fashion. He strives to treat each patient as an individual with unique issues and concerns. His goal is to develop a treatment plan that is effective yet as simple and easy for the patient as possible. A graduate of the University of Notre Dame, Dr. Challenger did his medical school training and residency at Loyola University Medical Center under the guidance of Dr. Robert C. Flanigan. He has been in practice in the western suburbs since 2002.
Dr. Challenger’s primary interest is in general urology with a focus on delivering effective, compassionate care in a timely fashion. He strives to treat each patient as an individual with unique issues and concerns. His goal is to develop a treatment plan that is effective yet as simple and easy for the patient as possible. A graduate of the University of Notre Dame, Dr. Challenger did his medical school training and residency at Loyola University Medical Center under the guidance of Dr. Robert C. Flanigan. He has been in practice in the western suburbs since 2002.
The reviews listed below were collected independently of UroPartners through rater8. Each review represents an authentic and verified patient experience.
Always great!
(3 days ago)
Sep-2026
Very good doctor
(6 days ago)
Sep-2026
Always understanding and direct
(2 weeks ago)
Sep-2026
I have been treated by D. Challenger for over a decade. I am satisfied with the treatment I receive.
(3 weeks ago)
Sep-2026
Doctor listens as he asks you questions, or if you bring something up. What more to ask for?
(3 weeks ago)
Sep-2026
Always knows what's best for me for all these years. I trust Dr. CHALLENGER completely.
(1 month ago)
Sep-2026
Excellent trusted doctor.
(1 month ago)
Sep-2026
Perfect - as uaual
(1 month ago)
Sep-2026
He is very friendly and cordial. Very well informed and relates well.
(1 month ago)
Aug-2026
Great doctor
(2 months ago)
Jul-2026
Urologist Geneva
Urologist Wheaton
Dr. Challenger’s primary interest is in general urology with a focus on delivering effective, compassionate care in a timely fashion. He strives to treat each patient as an individual with unique issues and concerns. His goal is to develop a treatment plan that is effective yet as simple and easy for the patient as possible. From kidney stones to urinary tract infections and vasectomies to prostate issues, Dr. Challenger’s goal is to make the patient’s urologic encounter as painless and convenient as possible.
A graduate of the University of Notre Dame, Dr. Challenger did his medical school training and residency at Loyola University Medical Center under the guidance of Dr. Robert C. Flanigan. He has been in practice in the western suburbs since 2002.
Always great!
Very good doctor
Always understanding and direct
I have been treated by D. Challenger for over a decade. I am satisfied with the treatment I receive.
Doctor listens as he asks you questions, or if you bring something up. What more to ask for?
Always knows what's best for me for all these years. I trust Dr. CHALLENGER completely.
Excellent trusted doctor.
Perfect - as uaual
He is very friendly and cordial. Very well informed and relates well.
Great doctor