Company lists · Data refreshed September 2026

Top 25 Electrophysiology practices based in the United States

RevenueBase identified 197 company matches for electrophysiology practices associated with the United States as of September 2026 and tracks 2,196 professional contacts across them, including 595 with verified work emails. Houston is the largest hub.

This list covers company matches for electrophysiology practices 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 19, 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 19, 2026 How this list was built
197Companies
2,196Contacts tracked
595Verified emails
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The 25 largest electrophysiology practices based in the United States

Ranked by team size
Top 25 of 197 company matches for electrophysiology practices based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchGermantown, TN, United StatesHQ recorded Sep 19, 2026201-500180 contacts →

Exact match

“The Stern Cardiovascular Center is recognized as among the largest medical research facilities in the country and provides state-of-the-art diagnostics and treatment of all…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Sep 19, 202611-50142 contacts →

Exact match

“The Heart Rhythm Society (HRS) is a 501(c)(3) international nonprofit organization.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchMarlborough, MA, United StatesHQ recorded Sep 19, 202651-20086 contacts →

Exact match

“At CardioFocus, we specialize in providing electrophysiologists with innovative and effective tools that bring new levels of precision and control to the treatment of complex…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchWaukesha, WI, United StatesHQ recorded Sep 19, 202651-20082 contacts →

Exact match

“Neurotech improves the lives of patients and their families by providing the most clinically comprehensive EEG testing service available.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchCarlsbad, CA, United StatesHQ recorded Sep 19, 202651-20068 contacts →

Exact match

“Acutus Medical is a dynamic arrhythmia care company focused on developing distinct, innovative technologies that provide physicians and patients with improved results.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchGreensboro, NC, United StatesHQ recorded Sep 19, 202651-20055 contacts →

Exact match

“CV Remote Solutions partners with cardiology clinics and health systems to fully manage the complexity of remote cardiac device monitoring.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchMesa, AZ, United StatesHQ recorded Sep 19, 202651-20044 contacts →

Exact match

“Founded in 2004, our mission is to provide the best cardiovascular care available through patient education, a unique approach to team-oriented medical solutions, quality care…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchSt Clair Shores, MI, United StatesHQ recorded Sep 19, 202611-5044 contacts →

Exact match

“Eastlake Cardiovascular Assoc is a medical practice company based out of 24211 Little Mack Ave, St Clair Shores, Michigan, United States.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSan Diego, WA, United StatesHQ recorded Sep 19, 202611-5043 contacts →

Exact match

“Vektor Medical is redefining how arrhythmias are understood and treated.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchBurlington, MA, United StatesHQ recorded Sep 19, 202611-5039 contacts →

Exact match

“CoreMap exists to improve patient outcomes by delivering advanced diagnostic technology to electrophysiologists and patients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSpringfield, MA, United StatesHQ recorded Sep 19, 202651-20030 contacts →

Exact match

“Pioneer Valley Cardiology Associates has served the Northeast since 1971 with world-class cardiology care.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchBozeman, MT, United StatesHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“Neuralynx, Inc.(An FHC Company) is an internationally recognized provider of electrophysiology data recording systems and solutions for neuroscience research, as well as for…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchMacon, GA, United StatesHQ recorded Sep 19, 202651-20026 contacts →

Exact match

“Central Georgia Heart Center has been serving the people of Macon, Georgia for over 30 years.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchMiami, FL, United StatesHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“BioBridge partner's with electrophysiology and cardiology practices to provide a complete solution to remote monitoring of patients with pacemakers, defibrillators and implantable…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchMontgomery, AL, United StatesHQ recorded Sep 19, 20261-1024 contacts →

Exact match

“EMG Solutions is comprised of physical therapists who are board-certified electrophysiologic clinical specialists trained to perform EMG/NCS.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchYardley, PA, United StatesHQ recorded Sep 19, 202651-20023 contacts →

Exact match

“Find experienced cardiologists, heart doctors, electrophysiologists, interventional doctor, and nursing professionals in the USA for treating, preventing heart attacks patients in…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchFlemington, NJ, United StatesHQ recorded Sep 19, 202651-20021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchFort Lauderdale, FL, United StatesHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Florida Heart Rhythm Specialists is a cardiac electrophysiology practice in South Florida which offers all EP services including device implantation, device follow-up and device…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchMacon, GA, United StatesHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Georgia Arrhythmia Consultants and Research Institute is an electrophysiology practice, offering comprehensive, specializing in heart rhythm management.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchBoca Raton, FL, United StatesHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“We offer both intermittently and continuously monitored, video ambulatory EEG testing services throughout the state of Florida.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchWoonsocket, RI, United StatesHQ recorded Sep 19, 202651-20015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchDenton, TX, United StatesHQ recorded Sep 19, 20261-1014 contacts →

Exact match

“ABRET is a nonprofit, 501 (c) 6 credentialing board for Electroencephalographic (EEG) Technologists, Evoked Potential (EP) Technologists, and Neurophysiologic Intraoperative…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchPhoenix, AZ, United StatesHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“NeuroDiagnostic Laboratories is a clinic specializing in the modalities of neurophysiology.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchBay Shore, NY, United StatesHQ recorded Sep 19, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchConcord, NC, United StatesHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“MECKLENBURG NEUROLOGY GROUP is a medical practice company based out of 70 LAKE CONCORD RD NE, Concord, North Carolina, United States.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 197 electrophysiology practices based in the United States

See the full list, filter by size, metro and specialty, and access 595 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrophysiology practices based in the United States at a glance

As of Sep 19, 2026
27.1%Verified-email coverage
11.1Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · Houston
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
95
11-50
75
51-200
20
201-500
2
1,001-5,000
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 197 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 “electrophysiology 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. 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 595 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 19, 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 “electrophysiology practices”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrophysiology practices are there based in the United States?

RevenueBase identified 197 company matches for electrophysiology practices 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?

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

Which city has the most electrophysiology practices?

Houston leads with 6 company records, followed by Austin (4) and Mesa (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 595 professional contacts with verified work emails tracked across these 197 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 19, 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.