Company lists · Data refreshed November 2026

Top 25 Rheumatology practices worldwide

RevenueBase identified 2,860 company matches for rheumatology practices worldwide as of November 2026 and tracks 46,658 professional contacts across them, including 10,963 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for rheumatology practices worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for rheumatology practices follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
2,860Companies
46,658Contacts tracked
10,963Verified emails
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The 25 largest rheumatology practices worldwide

Ranked by team size
Top 25 of 2,860 company matches for rheumatology practices worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 2026501-1,0001,256 contacts →

Exact match

“To schedule an appointment with a Rothman Orthopaedics physician, call or visit RothmanOrtho.com.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNijmegen, NetherlandsHQ recorded Nov 6, 20261,001-5,0001,020 contacts →

Exact match

“Anyone experiencing limitations in movement and looking for greater freedom of motion has come to the right place.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026501-1,000524 contacts →

Exact match

“Reade biedt en ontwikkelt hoogwaardige, specialistische revalidatiegeneeskunde en reumatologie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSharonville, OH, United StatesHQ recorded Nov 6, 20261,001-5,000485 contacts →

Exact match

“Beacon Orthopaedics & Sports Medicine is one of the largest and fastest growing orthopaedic practices in the region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWoodbury, NY, United StatesHQ recorded Nov 6, 20261,001-5,000476 contacts →

Exact match

“Orlin & Cohen is Long Island's leading orthopedic practice At the Orlin & Cohen Orthopedic Group, we treat more patients than any other private orthopedic group practice on Long…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 2026201-500362 contacts →

Exact match

“Established in 1919, Raleigh Orthopaedic Clinic was the first orthopaedic practice in eastern and central North Carolina.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMilan, ItalyHQ recorded Nov 6, 20261,001-5,000361 contacts →

Exact match

“L’Azienda Socio Sanitaria Pini-CTO, punto di riferimento per l’ortopedia, la riabilitazione specialistica e la reumatologia, a livello nazionale, comprende a Milano tre presidi…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 2026501-1,000318 contacts →

Exact match

“Established in 1947, TSAOG Orthopaedics has expanded to include 8 clinic locations in and around San Antonio, TX, as well as a business office.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRockford, IL, United StatesHQ recorded Nov 6, 2026501-1,000303 contacts →

Exact match

“For over 50 years, OrthoIllinois has been dedicated to restoring movement and enriching lives in northern Illinois.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Francisco Bay, CA, United StatesHQ recorded Nov 6, 2026501-1,000294 contacts →

Exact match

“Golden State Orthopedics & Spine is the region’s most preferred private orthopedic practice.* Representing the joining of three well-respected and established local orthopedic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHamden, CT, United StatesHQ recorded Nov 6, 2026501-1,000275 contacts →

Exact match

“Expert orthopaedic care for every age and every injury.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVista, CA, United StatesHQ recorded Nov 6, 202651-200229 contacts →

Exact match

“Our mission is to bring clarity to complex autoimmune diseases by empowering physicians, and our partners across healthcare and biopharma, with advanced testing solutions that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026501-1,000220 contacts →

Exact match

“CREB – Líder em cuidados do sistema musculoesquelético no Brasil O CREB oferece um novo conceito em atendimento médico, contando com o que há de mais avançado nas áreas de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPoughkeepsie, NY, United StatesHQ recorded Nov 6, 2026501-1,000211 contacts →

Exact match

“We provide patients with in-depth and compassionate care to treat the whole you in the fields of urology, gynecology, gastroenterology, rheumatology, cardiology, dermatology…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWarwick, RI, United StatesHQ recorded Nov 6, 2026201-500202 contacts →

Exact match

“Ortho RI is a leading orthopedic practice offering comprehensive musculoskeletal care and the largest in Rhode Island.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGainesville, FL, United StatesHQ recorded Nov 6, 2026201-500192 contacts →

Exact match

“The Orthopaedic Institute is a private practice group of over 40 specialty physicians providing the complete spectrum of musculoskeletal care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGreenwich, CT, United KingdomHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“With 26 sub-specialty trained physicians in orthopedics, neurosurgery, sports medicine and physical medicine/rehabilitation, With state-of-the-art offices and physical therapy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMyrtle Beach, SC, United StatesHQ recorded Nov 6, 2026201-500153 contacts →

Exact match

“At OrthoSC, we are devoted to delivering world-class bone, joint, and muscle care to keep the Grand Strand community strong.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500148 contacts →

Exact match

“Founded in 1968, Medical Clinic of Houston, L.L.P.(“MCH”) is an independent, multi-specialty physician group practice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202651-200144 contacts →

Exact match

“The American College of Rheumatology's mission is to empower rheumatology professionals to excel in their specialty.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDerwood, VA, United StatesHQ recorded Nov 6, 2026201-500128 contacts →

Exact match

“Arthritis & Rheumatism Associates P.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWausau, WI, United StatesHQ recorded Nov 6, 2026201-500126 contacts →

Exact match

“Whether you're a high school athlete, a weekend warrior, or simply an active adult, you don't want to be sidelined by a bone, muscle, or joint injury.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“With over 100 years of experience, world-renowned doctors, and a legacy of excellence, our practice is dedicated to providing the residents of Dallas, Frisco, and the surrounding…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSchaumburg, IL, United StatesHQ recorded Nov 6, 2026201-500114 contacts →

Exact match

“Barrington Orthopedic Specialists boasts a deep roster of orthopedic surgeons committed to providing exceptional care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchColorado Springs, CO, United StatesHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“Colorado Springs Orthopaedic Group (CSOG) is the largest independent orthopedic practice in Southern Colorado with 18 surgeons.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,860 rheumatology practices worldwide

See the full list, filter by size, metro and specialty, and access 10,963 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rheumatology practices worldwide at a glance

As of Nov 6, 2026
23.5%Verified-email coverage
16.3Average contacts per company
1-10Median size (employees)
1.2%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,545
11-50
825
51-200
273
201-500
79
501-1,000
19
1,001-5,000
12
5,001-10,000
3
10001+
2

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for rheumatology practices are linked below.
What qualifies
Company records worldwide whose business descriptions match “rheumatology practices” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 10,963 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Rheumatology practices by location

9 lists · largest first

Every Rheumatology practices list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “rheumatology practices”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rheumatology practices are there worldwide?

RevenueBase identified 2,860 company matches for rheumatology practices worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Rothman Orthopaedics tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most rheumatology practices?

The United States leads with 1,104 companies, followed by Germany (418) and Brazil (126). Every rheumatology practices list by country and city is linked on this page.

Which city has the most rheumatology practices?

Sao Paulo leads with 33 company records, followed by Munich (31) and Berlin (29).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 10,963 professional contacts with verified work emails tracked across these 2,860 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.