Rheumatologists treat autoimmune and inflammatory conditions of the joints, muscles and bones, such as rheumatoid arthritis, lupus, gout and vasculitis.
Darker states have more rheumatologists for their population. Select a state to see its cities.
Rheumatologists per 100,000 residents
Rheumatologists treat autoimmune and inflammatory conditions of the joints, muscles and bones, such as rheumatoid arthritis, lupus, gout and vasculitis.
5,519 rheumatologists are enrolled in Medicare according to CMS (data imported October 2026), about 1.7 for every 100,000 people. California has the most, with 989.
Choose your state, then your city, to see every Medicare-enrolled rheumatologist practicing there with their address, phone number and hospital affiliations. If you have insurance other than Original Medicare, check the doctor is in your plan's network before booking.
Related specialties
Counts are distinct clinicians whose primary Medicare specialty is rheumatology; a clinician practicing in several cities appears in each city. Source: CMS Doctors and Clinicians national file, imported October 2026; population from the U.S. Census Bureau. About the data.