Mercy Clinic Urology at the Mercy Center for Performance Medicine
Urology • Saint Louis, MO
About
Summary: - Mercy Clinic Urology at the Mercy Center for Performance Medicine in Saint Louis appears to be part of the Mercy/St. John’s Mercy medical network, a healthcare provider offering specialty medical care in the St. Louis area. - The related organization is described as Mercy Hospital St. Louis (central campus, private rooms, recognized care) with multiple locations and a broad set of health services, rather than a standalone urology clinic. - Key details from the page indicate Mercy is a hospital/healthcare provider in Missouri with multiple offices, active status, and ties to Mercy-branded medical services. It lists extensive contact options and recent regional healthcare initiatives, but does not provide a distinct, separate "Mercy Clinic Urology" profile. If you need, I can extract or cross-check specific contact details, or look for a dedicated Mercy Clinic Urology page with hours, physicians, and services.
Clinic Type
Urology
Address
701 S. New Ballas Road, Suite 330, St. Louis, MO 63141
Phone
(314) 251-8850
disabilityaccommodations@mercy.net
Opening Hours
Not published — contact the clinic to confirm hours.
Website
https://www.mercy.net/practice/mercy-clinic-urology-at-the-mercy-center-for-performance-medicine/
Emergency Care
Available for urgent urology concerns (same-day appointments for kidney stones mentioned)
Services Offered
Technology & Equipment
Team
Insurance & Payment
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Languages Spoken
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FAQs
What is the focus of Mercy Clinic Urology at the Mercy Center for Performance Medicine?
Mercy Clinic Urology specializes in diagnosing and treating diseases of the urinary system in men and women and disorders of the male reproductive system.
How soon can a patient have an extensive urology consultation?
Our urology clinic can see a patient for an extensive consultation, usually within days from an initial call.
What should I do if I think I have a kidney stone?
If you think you have a kidney stone, skip the ER and call 314-251-8855 to see us right away for a same-day appointment.
Is there a same-day appointment option for kidney stones?
Yes, same-day appointments are offered for kidney stones.
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Vitals.com (for Dr. Keith M. Steinbecker): 4.5 out of 5 stars (26 ratings)
- WebMD (for Dr. Gregory Mclennan): 5.0 out of 5 stars (2 ratings)
Patients praise
- Providers described as compassionate, skilled, and professional
- Staff noted as kind in specific positive experiences
- Appreciation for thorough explanations and willingness to take time with patients
- Positive feedback regarding efficient scheduling and quick responses from some doctors
Common complaints
- Complaints regarding administrative processes, such as kiosk registration and referral tracking
- Reports of perceived lack of staff responsiveness or poor bedside manner in some instances
- Instances of scheduling issues or perceived lack of courtesy when patients are slightly late
"Dr McClennan is a wonderful doctor! He takes time to explain and answer all questions! He has a fabulous bedside manner , compassionate with a great sense of humor!"
— WebMD review for Dr. Gregory Mclennan"I believe the doctor or an assistant should have given me the courtesy of a phone call before he left. In the past I have waited up to 45 minutes to see this provider."
— Vitals.com review for Dr. Keith M. SteinbeckerSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Mercy Clinic Urology at the Mercy Center for Performance Medicine, Saint Louis 63141, St Louis MO: Practo — Jul 18, 2025
- Mercy Clinic Urology at the Mercy Center for Performance Medicine — Mar 31, 2026
- Gregory Patric McLennan II, MD | Urology | St. Louis, MO | Mercy — Oct 1, 2025
- Mercy clinic urology st louis southfork road suite 215 — Jan 15, 2026
Information sourced from the clinic's website as of July 11, 2026.
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Urology of St. Louis (USL) is a private hospital/health care group based in St. Louis, Missouri. Formed in 2019 by joining St. Louis Urological Surgeons and Urology Consultants, USL operates as a comprehensive urology practice with the goal of delivering high-quality, cost-effective care. Key points: - Services: Complete resource for treatment of all urologic conditions - Size & reach: More than 30 physicians across 24 offices in the United States - Locations: 24 offices, primarily in Missouri; examples include St. Louis, Florissant, Bridgeton, Washington (MO) and Maryville (IL) - Headquarters: St. Louis, MO - Ownership/structure: Privately held, nonprofit details not indicated; actively operating - Contact: Main phone numbers include (800) 667-8663 and (314) 567-6071; website stlurology.com - Background: Established by uniting two longtime practices to provide broader access to urologic care at lower cost If you’re seeking a single, local resource for urologic conditions in Saint Louis, USL offers a broad network of physicians and locations for evaluation, diagnosis, and treatment.
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