Company lists · Data refreshed November 2026

Top 25 Chronic obstructive pulmonary disease providers worldwide

RevenueBase identified 331 company matches for chronic obstructive pulmonary disease providers worldwide as of November 2026 and tracks 3,388 professional contacts across them, including 669 with verified work emails. The United States is the largest market and Calgary the largest hub.

This list covers company matches for chronic obstructive pulmonary disease providers 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 chronic obstructive pulmonary disease providers 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
331Companies
3,388Contacts tracked
669Verified emails
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The 25 largest chronic obstructive pulmonary disease providers worldwide

Ranked by team size
Top 25 of 331 company matches for chronic obstructive pulmonary disease providers 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 matchHorn, NetherlandsHQ recorded Nov 6, 202651-200192 contacts →

Exact match

“Ciro is gespecialiseerd in het behandelen van mensen met chronische longaandoeningen zoals COPD en astma, hartfalen of slaapgerelateerde ademhalingsstoornissen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, ON, CanadaHQ recorded Nov 6, 2026201-500168 contacts →

Exact match

“ProResp is committed to one purpose: Improving the quality of life for individuals with respiratory illnesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRichmond, VA, United StatesHQ recorded Nov 6, 2026201-500132 contacts →

Exact match

“At Pulmonary Associates of Richmond, we recognize the importance of the doctor-patient relationship and we are proud of our 50-year history of providing the the highest quality…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBogota, ColombiaHQ recorded Nov 6, 2026201-500105 contacts →

Exact match

“Somos un grupo de profesionales, técnicos y auxiliares, dispuestos a ayudarle en el diagnóstico, tratamiento y seguimiento de enfermedades cardiorrespiratorias como el síndrome de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChileHQ recorded Nov 6, 202651-20063 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKnoxville, TN, United StatesHQ recorded Nov 6, 2026201-50059 contacts →

Exact match

“StatCare is a private Pulmonary/Critical Care and Hospitalist Medical practice, with 50 Partner Physicians in Knoxville, TN.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Luis Obispo, CA, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Conversio Health is an innovative chronic condition management company that serves as a key link between the patient, the physician, and the health plan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

“Maple Respiratory Group (MRG) has built one of the most knowledgeable integrated teams of respiratory and sleep disorder specialists in the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBlumenau, BrazilHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“O Hospital Dia do Pulmão é o resultado da experiência e evolução da antiga Centromed que atua em Blumenau desde 1982, com prestação de serviços voltada ao diagnóstico e tratamento…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMedellín, ColombiaHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Especialistas en Enfermedades Respiratorias”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRiverside, CA, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Our practice strives continually to provide cutting-edge medicine with compassion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPeseux, SwitzerlandHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“La LPNE est un acteur de référence dans le domaine de la santé publique et le partenaire de choix pour l’accompagnement des patients souffrant de maladies pulmonaires et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMiami, FL, United StatesHQ recorded Nov 6, 2026201-50035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLawrenceville, GA, United StatesHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Gwinnett Pulmonary & Sleep was founded in 1983 by Lawrence Kaplan, M.D with a mission of providing the highest quality care in pulmonary, critical care and sleep services and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTacoma, WA, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Breathing and sleep problems can affect every area of your life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOsseja, FranceHQ recorded Nov 6, 202651-20032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNew Haven, CT, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Wellinks is the COPD disease management company providing individuals with the personalized care and support necessary for successful self-management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWestmont, IL, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Suburban Pulmonary & Sleep Associates (SPASA) in Westmont and Bolingbrook, IL, provides expert care in lung and sleep disorders including COPD, asthma, and sleep apnea.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOrange City, FL, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Pulmonary Practice Associates, practice of P.T.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLouisville, United StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAthlone, IrelandHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Specialising in Respiratory Diagnostic and Sleep Diagnostics to identify obstructive sleep apnoea conditions, Direct Medical leads the way in Ireland for Sleep and Respiratory…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMünnerstadt, GermanyHQ recorded Nov 6, 2026201-50021 contacts →

Exact match

“Thoraxzentrum Bezirk Unterfranken is a medical practice company based out of 1 Michelsberg, Münnerstadt, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEdinburg, TX, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGatwick, United KingdomHQ recorded Nov 6, 2026201-50018 contacts →

Exact match

“Working together to improve lives by inspiring excellence in healthcare is at the core of what we do at Vivisol.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchUnited StatesHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“We are specialists in pulmonary diseases.”

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

Showing 25 of 331 chronic obstructive pulmonary disease providers worldwide

See the full list, filter by size, metro and specialty, and access 669 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chronic obstructive pulmonary disease providers worldwide at a glance

As of Nov 6, 2026
19.7%Verified-email coverage
10.2Average contacts per company
1-10Median size (employees)
1.8%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
163
11-50
101
51-200
41
201-500
11
501-1,000
1
1,001-5,000
1

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 chronic obstructive pulmonary disease providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “chronic obstructive pulmonary disease providers” 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 669 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.

Chronic obstructive pulmonary disease providers by location

1 lists · largest first

Every Chronic obstructive pulmonary disease providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “chronic obstructive pulmonary disease providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chronic obstructive pulmonary disease providers are there worldwide?

RevenueBase identified 331 company matches for chronic obstructive pulmonary disease providers 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?

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

Which country has the most chronic obstructive pulmonary disease providers?

The United States leads with 158 companies. Every chronic obstructive pulmonary disease providers list by country and city is linked on this page.

Which city has the most chronic obstructive pulmonary disease providers?

Calgary leads with 6 company records, followed by Birmingham (4) and Denver (4).

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 669 professional contacts with verified work emails tracked across these 331 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.