Mercy Rheumatology - St. Louis Medical Tower A
Rheumatology • Saint Louis, MO
About
Summary: Mercy Hospital St. Louis (St Johns Mercy Medical) is a leading health care provider in St. Louis, MO, part of Mercy. It offers comprehensive, compassionate medical and specialty care on a central campus with all-private rooms and nationally recognized care. The organization is based in Cuba, Missouri, and operates multiple offices in the U.S. It is listed as an active insurance/hospital entity with ongoing funding (total funding around $4.2M) and a small workforce (2 employees noted in the data). Recent news highlights include telehealth initiatives, pediatric partnerships, and expanded perinatal and digestive health services under Mercy’s broader network. Relevance to Mercy Rheumatology – St. Louis Medical Tower A: - The page concerns Mercy’s St. Louis Hospital network and general services; it does not specifically mention a rheumatology department at "St. Louis Medical Tower A." - If you’re seeking Mercy Rheumatology services in St. Louis, consider checking Mercy Hospital St. Louis site or contacting Mercy directly to confirm rheumatology specialty availability at St. Louis Medical Tower A or nearby Mercy clinics.
Clinic Type
Rheumatology
Address
621 S. New Ballas Road, Tower A, Suite 676A, St. Louis, MO 63141
Phone
(314) 251-1300
disabilityaccommodations@mercy.net
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Insurance & Payment
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Not specified on page
Languages Spoken
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FAQs
What’s a hospital-based service?
Hospital-based services give patients expanded access to technology and expertise typically found in an acute care hospital. Examples include imaging and lab services and surgery centers. Hospital-based services are billed separately from physician services, which may affect your co-pay or deductible. Check with your insurance carrier to verify coverage.
Social Media
Photos






What Patients Say
Overall sentiment across review platforms: mixed
- Mercy Clinic post-care surveys (Dr. Joshua Oren Hendin): 4.7/5 (based on 361 patient surveys) (361)
- Birdeye: Mixed reviews ranging from highly positive to highly negative (29 (for specific provider))
Patients praise
- Attentive care and listening skills
- Thorough diagnostic testing and explanation of results
- Effective treatment planning
Common complaints
- Disagreements regarding patient diagnosis
- Perceived dismissiveness of patient symptoms
- Inaccuracy of medical notes
"From my very first visit, he's been genuinely attentive and eager to help. He truly listens to every detail of my symptoms without rushing... His approach led to an accurate diagnosis and an effective treatment plan."
— Birdeye (Patient review)"If I could give him no stars I would... His notes are not accurate to what he was told. He downplayed what he was told. He dismissed the other diseases..."
— Birdeye (Patient review)Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
Information sourced from the clinic's website as of July 11, 2026.
More rheumatology clinics in Saint Louis
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Saint Louis Rheumatology is a small medical practice based in Webster Groves, Missouri (with a second Missouri location in St. Louis). They specialize in rheumatic diseases, offering personalized care, advanced diagnostics, and innovative treatment plans. The practice has a staff of 5 and provides services through two offices in Missouri. Key contact: info@stlrheum.com; phone numbers: (314) 645-4434 or 314-645-3801. Their web presence shows steady monthly visits but modest overall reach, with a focus on United States patients.
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