Company lists · Data refreshed November 2026

Top 25 Electrophysiology centers based in the United States

RevenueBase identified 372 company matches for electrophysiology centers associated with the United States as of November 2026 and tracks 5,344 professional contacts across them, including 1,540 with verified work emails. Houston is the largest hub.

This list covers company matches for electrophysiology centers 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 November 6, 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 Nov 6, 2026 How this list was built
372Companies
5,344Contacts tracked
1,540Verified emails
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The 25 largest electrophysiology centers based in the United States

Ranked by team size
Top 25 of 372 company matches for electrophysiology centers based in the United States, 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 matchMalvern, PA, United StatesHQ recorded Nov 6, 2026201-500494 contacts →

Exact match

“CardioNet was just the beginning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMiddleton, RI, United StatesHQ recorded Nov 6, 2026501-1,000237 contacts →

Exact match

“Natus' portfolio includes Neurodiagnostic and monitoring solutions including EEG, LTM, ICU, PSG, EMG, EP.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLittleton, CO, United StatesHQ recorded Nov 6, 2026201-500196 contacts →

Exact match

“From the award-winning team of physicians that make up South Denver Cardiology Associates and comprehensive support staff to the state-of-the-art facility that was custom built to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGermantown, TN, United StatesHQ recorded Nov 6, 2026201-500194 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-50149 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026201-500147 contacts →

Exact match

“CortiCare provides continuous EEG Services for the ICU, NICU or EMU using a robust infrastructure of monitoring personnel and reading neurophysiologists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWaukesha, SD, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCardiff-by-the-sea, CA, United StatesHQ recorded Nov 6, 202611-5076 contacts →

Exact match

“Field Medical is a clinical-stage medical technology company focused on advancing pulsed field ablation (PFA) for the treatment of cardiac arrhythmias, including ventricular…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBirmingham, AL, United StatesHQ recorded Nov 6, 2026201-50076 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Cardiovascular Consultants, Ltd.(CVC) has been providing the most effective, personalized, and compassionate cardiovascular care to our patients for over 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCarlsbad, CA, United StatesHQ recorded Nov 6, 202651-20071 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGreensboro, NC, United StatesHQ recorded Nov 6, 202651-20066 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFredericksburg, VA, United StatesHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“At Cardiology Associates, we focus on delivering the highest quality of personalized service in the diagnosis and treatment of cardiovascular disease.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAmarillo, TX, United StatesHQ recorded Nov 6, 202611-5062 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“First cardiology group in Central Florida with14 cardiologists and five physician assistants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOak Creek, WI, United StatesHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Since 1983, surgeons and neurologists have turned to Ad-Tech for Gold Standard products that help them deliver life-changing care to patients around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchColonial Heights, VA, United StatesHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“The team at James River Cardiology has been providing quality cardiovascular care using the latest in diagnostic and treatment options for more than 10 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLittle Rock, AR, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“For more than 30 years, Arkansas Cardiology has provided our patients with the most advanced cardiovascular services in the state.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMesa, AZ, United StatesHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Southwest Cardiovascular Associates is a leading cardiology medical center dedicated to providing the most comprehensive, dynamic and compassionate cardiovascular care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5049 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“World leading electrophysiology practice in Austin, Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMesa, AZ, United StatesHQ recorded Nov 6, 202651-20046 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBurlington, MA, United StatesHQ recorded Nov 6, 202611-5045 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSt Clair Shores, MI, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSchaumburg, IL, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“HeartcoR Solutions is an ECG Core Lab providing 24/7 research and clinical trial management services to pharma, medical device and biotech companies worldwide.”

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

Showing 25 of 372 electrophysiology centers based in the United States

See the full list, filter by size, metro and specialty, and access 1,540 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrophysiology centers based in the United States at a glance

As of Nov 6, 2026
28.8%Verified-email coverage
14.4Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
170
11-50
146
51-200
39
201-500
7
501-1,000
1
1,001-5,000
1
10001+
3

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 372 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 centers” 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 1,540 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.

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 centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 372 company matches for electrophysiology centers associated with the United States 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?

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

Which city has the most electrophysiology centers?

Houston leads with 11 company records, followed by New York (9) and Dallas (5).

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 1,540 professional contacts with verified work emails tracked across these 372 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.