Urology in Winfield, Illinois
Data updated monthly · Last refresh September 2026
9 Urology providers practice in Winfield. Listings are drawn from federal public records and are not endorsements.
Urology providers in Winfield
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Craig Smith, MDWinfield, IL · $3,633 in drug and device payments (2025) · Telehealth ·
(630) 790-1221 Dr. Ernst Lisek, MDWinfield, IL · $23 in drug and device payments (2025) ·
(630) 790-1221 Dr. Jean Ung, MDWinfield, IL · $1,450 in drug and device payments (2025) · Telehealth ·
(630) 790-1221 Dr. Jeremy Lai, MDWinfield, IL · $391 in drug and device payments (2025) · Telehealth ·
(331) 732-4600 Dr. John Christensen, MDWinfield, IL · $522 in drug and device payments (2025) · Telehealth ·
(331) 732-4600 Dr. Joseph Oh, MDWinfield, IL · No drug or device payments recorded (2025) ·
(630) 790-1221 Dr. Matthew Sloan, MDWinfield, IL · $416 in drug and device payments (2025) · Telehealth ·
(331) 732-4600 Dr. Song Jiang, M.D.Winfield, IL · $491 in drug and device payments (2025) · Telehealth ·
(331) 732-4600 Dr. Tanya Kristof, MDWinfield, IL · $268 in drug and device payments (2025) · Telehealth ·
(331) 732-4600 Conditions Urology providers in Winfield, Illinois commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Urology providers. Individual practices vary, so confirm with the provider before booking.
- Kidney stones
- Enlarged prostate
- Urinary incontinence
- Prostate cancer screening
- Erectile dysfunction
Common questions
How many Urology providers are in Winfield, Illinois?There are 9 Urology providers with active NPI records practicing in Winfield, according to federal NPPES data refreshed monthly.
What conditions do Urology providers in Winfield treat?Urology providers in Winfield commonly treat kidney stones, enlarged prostate, urinary incontinence, prostate cancer screening, erectile dysfunction and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Winfield Urology across Illinois
