Company lists · Data refreshed October 2026

Top 19 Multispecialty medical groups based in Columbus, United States

RevenueBase identified 49 company matches for multispecialty medical groups associated with Columbus, United States as of October 2026 and tracks 16,591 professional contacts across them, including 9,276 with verified work emails. Across the United States, New York is the largest hub for this category (144 companies); Columbus has 49.

This list covers company matches for multispecialty medical groups associated with Columbus, 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 October 18, 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 Oct 18, 2026 How this list was built
49Companies
16,591Contacts tracked
9,276Verified emails
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The 19 largest multispecialty medical groups based in Columbus, United States

Ranked by team size
Top 19 of 49 company matches for multispecialty medical groups based in Columbus, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchColumbus, OH, United StatesHQ recorded Oct 18, 202610001+12,953 contacts →

Exact match

“OhioHealth is a nationally recognized, not-for-profit, faith-based health system of more than associates, providers and volunteers.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchColumbus, WI, United StatesHQ recorded Oct 18, 2026201-500129 contacts →

Exact match

“Prairie Ridge Health is a 25-bed acute care hospital and clinics providing personalized high-quality healthcare, wellness and education in a compassionate and innovative…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchColumbus, GA, United StatesHQ recorded Oct 18, 20261,001-5,000107 contacts →

Exact match

“Since 1949, Hughston Clinic has sought to provide the most advanced orthopaedic services available to all walks of life.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchColumbus, OH, United StatesHQ recorded Oct 18, 202651-20056 contacts →

Exact match

“Riverside Radiology and Interventional Associates, a LucidHealth practice, is one of the largest providers of radiology services in the United States.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchColumbus, MS, United StatesHQ recorded Oct 18, 202651-20046 contacts →

Exact match

“Starting in 1977 with just one physician, Columbus Orthopaedic Clinic has grown into a compassionate group of orthopedic surgeons and physicians who are specialists in their own…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchColumbus, OH, United StatesHQ recorded Oct 18, 2026201-50033 contacts →

Exact match

“The Cardinal Orthopaedic Institute and Ohio Orthopedic Center of Excellence have come together as Orthopedic One, the largest private orthopedic surgery practice in the state of…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchColumbus, GA, United StatesHQ recorded Oct 18, 202611-5029 contacts →

Exact match

“Southeastern Cardiology Associates strives to deliver the best care possible through a team approach.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchColumbus, United StatesHQ recorded Oct 18, 202611-5023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchColumbus, GA, United StatesHQ recorded Oct 18, 202651-20019 contacts →

Exact match

“Family Medicine, Internal Medicine & Vein Care Serving the Columbus, Georgia community since the experienced and compassionate healthcare providers of Horizons Diagnostics are…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchColumbus, NE, United StatesHQ recorded Oct 18, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchColumbus, MS, United StatesHQ recorded Oct 18, 202611-5012 contacts →

Exact match

“Allegro Family Clinic was founded in 2013 to meet the diverse primary and acute healthcare needs of your entire family.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchColumbus, OH, United StatesHQ recorded Oct 18, 202611-5011 contacts →

Exact match

“MEDSAVE CLINIC is a hospital & health care company based out of 246 e campus view Blvd, columbus Ohio, United States.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchColumbus, OH, United StatesHQ recorded Oct 18, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchColumbus, OH, United StatesHQ recorded Oct 18, 202611-503 contacts →

Exact match

“We provide a variety of medical, health, and wellness services utilizing our diverse team of physicians, nurse practitioners, nurses, massage therapists, health coaches, and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchColumbus, OH, United StatesHQ recorded Oct 18, 202611-503 contacts →

Exact match

“OhioHealth Obstetrics and Gynecology Physicians provides individualized healthcare for patients of all ages from their central Ohio OB/GYN office.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchColumbus, OH, United StatesHQ recorded Oct 18, 202611-502 contacts →

Exact match

“CENTRAL OHIO PRIMARY CARE PHYSICIANS SPECIALTY SERVICES LLC is a hospital & health care company based out of 4885 OLENTANGY RIVER RD, Columbus, Ohio, United States.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchColumbus, GA, United StatesHQ recorded Oct 18, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchColumbus, OH, United StatesHQ recorded Oct 18, 20261-102 contacts →

Exact match

“Dr Neal Mastruserio”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchColumbus, OH, United StatesHQ recorded Oct 18, 20261-101 contacts →

Exact match

“Galaxy Health Family Practice is pleased to offer, and committed to, providing high quality health care for all ages.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 19 of 49 multispecialty medical groups based in Columbus, United States

See the full list, filter by size, metro and specialty, and access 9,276 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multispecialty medical groups based in Columbus, United States at a glance

As of Oct 18, 2026
55.9%Verified-email coverage
338.6Average contacts per company
11-50Median size (employees)
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
18
51-200
7
201-500
3
501-1,000
1
1,001-5,000
4
10001+
1

Email recency for this list is measured across the whole United States list rather than for Columbus, so it is reported there. Company counts and contact totals on this page are exact for Columbus, over 49 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 Columbus, United States whose business descriptions match “multispecialty 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 9,276 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 October 18, 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 “multispecialty medical groups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multispecialty medical groups are there based in Columbus, United States?

RevenueBase identified 49 company matches for multispecialty medical groups associated with Columbus, United States as of October 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?

Ohiohealth 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 multispecialty medical groups?

New York leads the United States with 144 company records, followed by Houston (135) and Miami (85). Columbus has 49.

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 9,276 professional contacts with verified work emails tracked across these 49 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 October 18, 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.