Top Urologists in Illinois, 2026
Published by Palm Beach County Medical Media Group · Last updated April 30, 2026
How this ranking was built: We applied PBCMMG's seven weighted criteria (board certification, years in active practice, disciplinary record, aggregate patient reviews, hospital affiliations, specialty training, peer recognition) to every urology physician with active credentialing in Illinois. Sources: NPPES Registry, ABMS, state medical boards, aggregated public review data. Last reviewed April 2026.
- #1UrologyIllinois, IL21+ years in practice
David Bitzer, MD, practices urology in Illinois, IL. NPI-verified active practice since 2005.
- #2UrologyIllinois, IL21+ years in practice
Thomas Cottrell, MD, practices urology in Illinois, IL. NPI-verified active practice since 2005.
- #3UrologyIllinois, IL20+ years in practice
Ithaar Derweesh, MD, practices urology in Illinois, IL. NPI-verified active practice since 2006.
- #4UrologyIllinois, IL20+ years in practice
Daniel Houlihan, DO, practices urology in Illinois, IL. NPI-verified active practice since 2006.
- #5Orthopedic SurgeryTexas, TX20+ years in practice
Thomas Burns, MD, practices orthopedic surgery in Texas, TX. NPI-verified active practice since 2006.
- #6UrologyIllinois, IL19+ years in practice
Mark Faasse, MD, practices urology in Illinois, IL. NPI-verified active practice since 2007.
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Spot a methodology error or want to challenge a ranking? info@pbcmmg.com. Substantiated corrections are dated and noted on this page.