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Arthritis Group Rheumatology

The Arthritis Group has it origins with Louis Udell MD who was an early Rheumatologist in Philadelphia after WWII.  James Udell took over his father’s practice and later merged with Bruce Hoffman MD. They were later joined by Neal Moskowitz MD PhD and then Jill Johnson MD.  In 2015 we merged our practice with Barry Getzoff DO, who has been a highly respected rheumatologist for more than 40 years and brings a wealth of experience.  We were later joined by Shikha Rathi MD and nurse practitioner Theresa Brown MSN CRNP.  Our physicians are board certified in Internal Medicine and Rheumatology. They hold administrative positions in our hospitals. They have been active in  both teaching and local and national societies. Please see staff members tab for more detail. 

Meet Our Physicians

Hospital Affiliations

Ready to schedule your visit?

Request an appointment today to meet with one of Pennsylvania’s top rheumatologists!

Now Scheduling Appointments at Our New Warminster Location!

We’re excited to announce the opening of our latest rheumatology location in Warminster, PA! Our commitment to delivering expert care continues at this new site, welcoming both new and established patients.

Call (215) 725-8680 or request an appointment online at our new Warminster location.