Rheumatology Associates
Rheumatology • Chicago, IL
Information from public sources; not independently verified. Confirm hours, insurance and appointment availability with the clinic.
Last gathered July 11, 2026. How our information is sourced · Report incorrect information
About
Rheumatology Associates, S.C. is a top-ranked private rheumatology practice based in Chicago, with offices at Rush University Medical Center and Northwestern Memorial Hospital. The practice specializes in diagnosing and treating rheumatoid arthritis, lupus, psoriatic arthritis, ankylosing spondylitis, and other rheumatic diseases. Led by Dr. Katz, the team emphasizes patient-centered care, timely appointments, and specialized infusion therapies. Contact: 312-226-8228; website: drrobertkatz.com.
Services Offered
Not published.
Team
Insurance & Payment
Not published.
Languages Spoken
Not published.
FAQs
What are the hours for the clinic?
Mon – Wed 8:00 AM – 7:00 PM; Thu – Fri 8:00 AM – 5:00 PM; Sat – Sun closed.
What is the address for the Chicago Harrison Street location?
1725 W Harrison St #365, Chicago, IL 60612.
What is the address for the Chicago Lake Shore Drive location?
680 N. Lake Shore Dr. St #118, Chicago, IL 60611.
What is the address for the Westchester location?
2450 S Wolf Rd, Westchester, IL 60154.
What is the contact phone number?
312-226-8228.
What is the email contact?
sussie.wolff@medicare.com.
Social Media
Photos
Photos published by Rheumatology Associates showing the rheumatology practice in Chicago, IL.
What Patients Say
Overall sentiment across review platforms: mixed
- RateMDs (for Dr. Robert S. Katz): 3.4 out of 5 stars (37 reviews)
Patients praise
- Highly knowledgeable and professional physicians
- Thorough diagnostic and screening processes
- Compassionate care for autoimmune conditions
- Helpful support staff for treatment navigation
Common complaints
- Long waiting room times
- Unfriendly or difficult staff interactions
- Disorganized billing processes
- Perceived prioritization of profit over patient care
"The wait time to see Dr. Katz is at least one hour in the waiting room, sometimes more. He runs lots of lab tests in his own lab to make his services ever more costly."
- RateMDs"Staff is tough to deal with and very unfriendly, billing is disorganized, and they do not have any sort of website or app that allows you to communicate..."
- Yelp"The best medical experience I've ever had. Everyone (front office, nurse, lab, radiology and doctor) was beyond friendly, knowledgeable and helpful."
- ZocdocSynthesized from public review platforms as of Jul 11, 2026 - sources: [1][2][3][4].
In the News
- Rheumatology Associates of Baltimore | Rheumatologists Baltimore - Oct 24, 2025
- Rheumatology Associates now offers medical services in Denton | Community Impact - Apr 21, 2026
- Chicago Hospital Pioneers Vagus Nerve Implant for Arthritis Relief - BriefGlance.com - Feb 3, 2026
- Disa Subsidiary to Purchase 50% Stake in Rheumatology Associates; Shares Surge 100% - Jul 23, 2025
- Richard Hariman, MD | Froedtert & the Medical College of Wisconsin - Dec 3, 2025
Information sourced from the clinic's website as of July 11, 2026.
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