Dr. Robert Challenger is a board-certified urologist with a focus on general urology and a strong commitment to delivering effective, compassionate care in a timely manner. He believes that every patient has unique concerns and works to develop treatment plans that are both clinically effective and as simple and convenient as possible.

Dr. Challenger is a graduate of the University of Notre Dame. He completed his medical school education and urology residency training at Loyola University Medical Center, where he trained under the guidance of Dr. Robert C. Flanigan. He has been in clinical practice in the western suburbs of Chicago since 2002, caring for patients with a wide range of urologic needs.

In his practice, Dr. Challenger emphasizes clear communication and patient education. His goal is to make each urologic visit as straightforward and comfortable as possible, whether addressing a new concern or managing an ongoing condition.

Dr. Challenger’s approach centers on making urologic care approachable and patient focused. By combining experience, practical treatment strategies, and attention to patient comfort, he strives to ensure that each patient’s urologic care experience is as smooth and stress free as possible.

Conditions Treated

Dr. Challenger evaluates and treats a broad range of common urologic conditions, including:

• Kidney Stones
• Urinary Tract Infections (UTIs)
• Benign Prostatic Hyperplasia (BPH / Prostate Enlargement)
• Prostate Conditions
• Urinary Symptoms and Voiding Difficulties
• Men’s Health Concerns
• General Urologic Conditions

Procedures & Treatments

Dr. Challenger provides both medical and procedural care, with an emphasis on efficiency, comfort, and appropriate treatment selection. Services include:

• Evaluation and Treatment of Kidney Stones
• Medical Management of Urinary Tract Infections
• Treatment Options for Benign Prostatic Hyperplasia (BPH)
• Vasectomy and Family Planning Services
• Office Based Urologic Procedures
• General Urologic Evaluations and Follow Up Care

Awards and Credentials

• Castle Connolly Regional Top Doctors: Since 1st Edition
• Chicago Magazine's Top Doctors; Cancer; Aging; Surgery: 2017, 2019, 2020, 2021, 2022, 2023, 2024, 2025