Company lists · Data refreshed September 2026

Top 25 Gastrointestinal disorder treatment companies based in the United States

RevenueBase identified 321 company matches for gastrointestinal disorder treatment companies associated with the United States as of September 2026 and tracks 6,596 professional contacts across them, including 2,189 with verified work emails. New York is the largest hub.

This list covers company matches for gastrointestinal disorder treatment companies associated with the United States, 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 September 20, 2026.

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 Sep 20, 2026 How this list was built
321Companies
6,596Contacts tracked
2,189Verified emails
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The 25 largest gastrointestinal disorder treatment companies based in the United States

Ranked by team size
Top 25 of 321 company matches for gastrointestinal disorder treatment companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchBridgewater, United StatesHQ recorded Sep 20, 2026501-1,000654 contacts →

Exact match

“Salix Pharmaceuticals is one of the largest specialty pharmaceutical companies in the world committed to the treatment of gastrointestinal (GI) diseases.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchJacksonville, FL, United StatesHQ recorded Sep 20, 2026501-1,000408 contacts →

Exact match

“Over the past 70 years, Borland Groover has grown into one of Florida’s largest gastroenterology clinics.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchFlorham Park, NJ, United StatesHQ recorded Sep 20, 2026201-500401 contacts →

Exact match

“Phathom Pharmaceuticals (Nasdaq: PHAT) is a biopharmaceutical company committed to transforming the treatment landscape for people suffering from gastrointestinal (GI) diseases…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202651-200285 contacts →

Exact match

“At Prometheus Laboratories Inc, we enable unique health solutions with novel diagnostics.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchSouthlake, TX, United StatesHQ recorded Sep 20, 20261,001-5,000233 contacts →

Exact match

“Texas Digestive Disease Consultants (TDDC) is the largest gastroenterology group in the United States with 207 board-certified physicians and 99 locations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchSilver Spring, MD, United StatesHQ recorded Sep 20, 2026201-500209 contacts →

Exact match

“Founded in 2009, Capital Digestive Care is the largest private gastroenterology practice in the Mid-Atlantic.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-200195 contacts →

Exact match

“Oshi Health is the first and only nationwide virtual GI center of excellence - setting a new standard for life-changing digestive healthcare - delivering proven care at scale to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchMilwaukee, WI, United StatesHQ recorded Sep 20, 2026201-500119 contacts →

Exact match

“When it comes to finding quality care for digestive health and gastrointestinal disorders, all roads lead to southeast Wisconsin.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchRocky Hill, CT, United StatesHQ recorded Sep 20, 2026201-500115 contacts →

Exact match

“At Connecticut GI, Our staff of physicians, advanced practitioners, physician assistants, clinical and administrative staff are here to provide our patients with comprehensive and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchCharlotte, NC, United StatesHQ recorded Sep 20, 202651-200109 contacts →

Exact match

“Committed to providing our patients, referring physicians, and our community with the highest, most comprehensive quality in Gastroenterology New Patient Appointment Line…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchAustin, TX, United StatesHQ recorded Sep 20, 2026201-50096 contacts →

Exact match

“Austin Gastroenterology (AG) is one of Texas' most trusted names in gastroenterology.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchClearwater, FL, United StatesHQ recorded Sep 20, 202651-20082 contacts →

Exact match

“Recognizing the need to unify many small practices in Tampa Bay, several physician leaders began to hold meetings in 2008 to survey the level of interest in forming a single group.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSan Antonio, TX, United StatesHQ recorded Sep 20, 2026201-50080 contacts →

Exact match

“Gastroenterology Consultants of San Antonio is the premier gastroenterology practice in South Texas.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchBradenton, FL, United StatesHQ recorded Sep 20, 2026201-50076 contacts →

Exact match

“Florida Digestive Health Specialists, LLP (FDHS) is committed to providing personalized and compassionate care while utilizing the latest technology to ensure the best possible…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchJacksonville, FL, United StatesHQ recorded Sep 20, 202651-20076 contacts →

Exact match

“Digestive Disease Consultants is a hospital & health care company based out of 2151 Riverside Ave, Jacksonville, FL 32204”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchRoseville, MN, United StatesHQ recorded Sep 20, 202611-5059 contacts →

Exact match

“Rebiotix Inc, part of the Ferring Pharmaceuticals Group, is a clinical-stage biotechnology company revolutionizing the treatment of challenging gastrointestinal diseases by…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchNew Hyde Park, NY, United StatesHQ recorded Sep 20, 202611-5056 contacts →

Exact match

“A Different Kind of Digestive Care, Your Kind.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchLincoln, NE, United StatesHQ recorded Sep 20, 202651-20054 contacts →

Exact match

“Gastroenterology Specialties, P.C.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchChicago, IL, United StatesHQ recorded Sep 20, 2026201-50053 contacts →

Exact match

“It is a great pleasure to introduce GI Partners of Illinois, PLLC to our many patients and referring physicians throughout the Chicagoland area.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchOconomowoc, WI, United StatesHQ recorded Sep 20, 202651-20050 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchRaleigh, NC, United StatesHQ recorded Sep 20, 202651-20049 contacts →

Exact match

“RedHill Biopharma Ltd.(NASDAQ: RDHL) is a specialty biopharmaceutical company primarily focused on gastrointestinal diseases and infectious diseases.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchFort Collins, CO, United StatesHQ recorded Sep 20, 202651-20048 contacts →

Exact match

“Centers for Gastroenterology is dedicated to providing the highest quality gastrointestinal care for patients in Northern Colorado, Wyoming, and Nebraska.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 20, 202651-20045 contacts →

Exact match

“At Utah Gastroenterology, we like spending time with our patients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchRockford, IL, United StatesHQ recorded Sep 20, 202651-20044 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchCharleston, SC, United StatesHQ recorded Sep 20, 202651-20044 contacts →

Exact match

“As the first and largest independent group of GI specialists in Charleston, our qualified team includes eleven outstanding board-certified gastroenterologists.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 321 gastrointestinal disorder treatment companies based in the United States

See the full list, filter by size, metro and specialty, and access 2,189 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Gastrointestinal disorder treatment companies based in the United States at a glance

As of Sep 20, 2026
33.2%Verified-email coverage
20.5Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
131
11-50
113
51-200
56
201-500
12
501-1,000
3
1,001-5,000
2
5,001-10,000
1
10001+
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 321 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “gastrointestinal disorder treatment companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 2,189 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 September 20, 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.

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 “gastrointestinal disorder treatment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gastrointestinal disorder treatment companies are there based in the United States?

RevenueBase identified 321 company matches for gastrointestinal disorder treatment companies associated with the United States as of September 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?

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

Which city has the most gastrointestinal disorder treatment companies?

New York leads with 10 company records, followed by Houston (7) and Boston (6).

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 2,189 professional contacts with verified work emails tracked across these 321 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 September 20, 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.