Company lists · Data refreshed September 2026

Top 12 Multi-specialty medical groups based in Columbia, United States

Name: Multi-specialty medical groups based in Columbia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 29 companies tracked

RevenueBase identified 29 company matches for multi-specialty medical groups associated with Columbia, United States as of September 2026 and tracks 3,850 professional contacts across them, including 947 with verified work emails. Across the United States, New York is the largest hub for this category (140 companies); Columbia has 29.

This list covers company matches for multi-specialty medical groups associated with Columbia, 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 17, 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 17, 2026 How this list was built

29Companies

3,850Contacts tracked

947Verified emails

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The 12 largest multi-specialty medical groups based in Columbia, United States

Ranked by team size

Top 12 of 29 company matches for multi-specialty medical groups based in Columbia, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Palmetto Health	Exact match	Columbia, SC, United StatesHQ recorded Sep 17, 2026	10001+	2,983 contacts →
	Exact match “Palmetto Health, the largest health care system in the South Carolina Midlands region and one of the state’s largest employers, comprises more than team members, physicians and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	QSSI	Exact match	Columbia, MD, United StatesHQ recorded Sep 17, 2026	201-500	224 contacts →
	Exact match “QSSI is now part of Optum.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Columbia Orthopaedic Group	Exact match	Columbia, MO, United StatesHQ recorded Sep 17, 2026	201-500	86 contacts →
	Exact match “Columbia Orthopaedic Group defines excellence in orthopaedic care through a passion for clinical skill, innovation, teamwork, wellness advocacy and patient-centered care.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Columbia Medical Practice	Exact match	Columbia, MD, United StatesHQ recorded Sep 17, 2026	51-200	69 contacts →
	Exact match “Since 2004, we have been caring for generations of families, watching newborns grow, caring for toddlers, adolescents, young adults, and mature adults.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	UCI Medical Affiliates	Exact match	Columbia, SC, United StatesHQ recorded Sep 17, 2026	51-200	42 contacts →
	Exact match “UCI Medical Affiliates, Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Missouri Heart Center	Exact match	Columbia, MO, United StatesHQ recorded Sep 17, 2026	51-200	40 contacts →
	Exact match “Missouri Heart Center had offices in four locations: 1605 E Broadway Suite # 300, Columbia, Missouri, 65201, United States 404 Providence Road, Macon, Missouri, 63552, United…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Maury Regional Medical Group	Exact match	Columbia, TN, United StatesHQ recorded Sep 17, 2026	201-500	37 contacts →
	Exact match “Maury Regional Medical Group (MRMG) is a network of physician practices that include both family medicine physicians for primary care services and a vast array of specialists.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Doctors Care Of SC	Exact match	Columbia, SC, United StatesHQ recorded Sep 17, 2026	1,001-5,000	13 contacts →
	Exact match “Since 1981, Doctors Care has provided convenient, quality urgent and family care services to patients across South Carolina.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Kraemer Women S Care	Exact match	Columbia, SC, United StatesHQ recorded Sep 17, 2026	51-200	10 contacts →
	Exact match “At Kraemer Women’s Care, we seek to provide the highest level of care through our highly skilled health care professionals and state-of-the-art technologies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Summit Medical Group	Exact match	Columbia, MD, United StatesHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Summit Medical Group is a state-of-the-art, innovative medical practice in Columbia, MD.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Advanced Senior Care	Exact match	Columbia, MO, United StatesHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “Advanced Senior Care, Inc.(ASC) is a leading medical practice, based in Columbia, MIssouri.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	EYE Associates Of Columbia And Charleston	Exact match	Columbia, SC, United StatesHQ recorded Sep 17, 2026	51-200	3 contacts →
	Exact match “Eye Associates of Columbia and Charleston include a team of highly skilled professionals trained to provide you with the best quality eye care in Columbia and Charleston in a…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “multi-specialty medical groups”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 12 of 29 multi-specialty medical groups based in Columbia, United States

See the full list, filter by size, metro and specialty, and access 947 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multi-specialty medical groups based in Columbia, United States at a glance

As of Sep 17, 2026

24.6%Verified-email coverage

132.8Average contacts per company

11-50Median size (employees)

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for Columbia, so it is reported there. Company counts and contact totals on this page are exact for Columbia, over 29 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 Columbia, United States whose business descriptions match “multi-specialty medical groups” 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 947 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 17, 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.

Multi-specialty medical groups by metro in the United States

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 “multi-specialty medical groups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multi-specialty medical groups are there based in Columbia, United States?

RevenueBase identified 29 company matches for multi-specialty medical groups associated with Columbia, 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?

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

Which city in the United States has the most multi-specialty medical groups?

New York leads the United States with 140 company records, followed by Houston (131) and Miami (87). Columbia has 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 947 professional contacts with verified work emails tracked across these 29 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 17, 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.