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25 Urology of St. Louis doctors on list of ‘Best Doctors in St. Louis’

David Bryan, MD

Urology of St. Louis (USL) landed 25 doctors on a list of the Best Doctors in St. Louis. The list was created by Castle Connolly, an independent healthcare research and information company that compiles information to help people find the best and most qualified medical practitioners in their area. The list is compiled based on peer nomination, research, review and screenings.

The 25 doctors from USL that received this designation are:

Louis Aliperti, MD, Jacob Ark, MD, Gregory Auffenberg, MD, Steven Bigg, MD, Andrew Blackburne, MD, David Bryan, MD, Travis Bullock, MD, William Critchlow, MD, Etai Goldenberg, MD, Christopher Jaeger, MD, Demetrios Katsikas, MD, Ronan Lev, MD, Michael Marcus, MD, John McCarthy, MD, Jeffrey Parres, MD, Asim Razzaq, MD, James Rybak, MD, Steven Schneider, MD, Courtney Shands, MD, Matthew Spellman, MD, Seth Strope, MD, Christopher Vulin, MD, Brad White, MD, Elizabeth Williams, MD and Uwais Zaid, MD.

“A large portion of our doctors made this list, illustrating the immense quality of the team we’ve put together at USL,” Dr. Bryan said. “I know all the team members appreciate the recognition, and it’s exciting to see the quality of care at USL year in and year out.”

With over 985,000 practicing doctors in the United States, Castle Connolly finalizes its list of approximately 66,000 board-certified US physicians through a rigorous research process and only these hand-selected few are awarded Top Doctor status each year. The list represents the top 7% of physicians in the country.

Matthew Spellman, MD

“It’s amazing to see the amount of USL doctors who make this list each year, and it’s a great feeling for USL to be recognized for the care we provide,” Dr. Spellman said. “The number of doctors on the list grows every year, and I’m excited for the future.”

Urology of St. Louis (USL) has more than 22 locations and 35 providers throughout St. Louis and the Metro East and is a complete resource for the treatment of all urologic conditions. USL offers treatment for a wide range of urological conditions including prostate cancer, penile curvature, pelvic organ prolapse, incontinence, sexual health, benign prostatic hyperplasia, kidney stones, kidney cancer, vasectomies and erectile dysfunction.

For more information about their telehealth services or to find a list of locations, visit their website at or email at

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