Company lists · Data refreshed September 2026

Top 25 Pediatric cardiology practices based in the United States

RevenueBase identified 1,607 company matches for pediatric cardiology practices associated with the United States as of September 2026 and tracks 64,960 professional contacts across them, including 24,026 with verified work emails. New York is the largest hub.

This list covers company matches for pediatric cardiology 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 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
1,607Companies
64,960Contacts tracked
24,026Verified emails
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The 25 largest pediatric cardiology practices based in the United States

Ranked by team size
Top 25 of 1,607 company matches for pediatric cardiology practices 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 matchBoston, MA, United StatesHQ recorded Sep 20, 202610001+15,463 contacts →

Exact match

“Boston Children's Hospital is a 404-bed comprehensive center for pediatric health care.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchColumbus, OH, United StatesHQ recorded Sep 20, 202610001+11,299 contacts →

Exact match

“Nationwide Children’s is one of America's largest pediatric hospitals, an international leader in research and is ranked in all 10 specialties on U.S.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchAurora, CO, United StatesHQ recorded Sep 20, 202610001+7,615 contacts →

Exact match

“At Children’s Hospital Colorado, we know that kids aren’t just mini adults.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchOrange, CA, United StatesHQ recorded Sep 20, 20261,001-5,0004,249 contacts →

Exact match

“Bringing compassion, innovation, and worldclass pediatric care so children have the chance to turn their brightest dreams into reality.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchDayton, OH, United StatesHQ recorded Sep 20, 20261,001-5,0002,439 contacts →

Exact match

“Dayton Children's Hospital is the only facility in the region devoted to the health, safety and information needs of children and their families.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchMemphis, TN, United StatesHQ recorded Sep 20, 20261,001-5,0001,067 contacts →

Exact match

“Founded in 1952, Le Bonheur Children's Hospital is the first and only comprehensive pediatric medical center in Memphis and its surrounding region.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 20, 20261,001-5,000802 contacts →

Exact match

“Located in Philadelphia, PA, and owned by Tower Health and Drexel University in partnership, St.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBrowns Mills, NJ, United StatesHQ recorded Sep 20, 20261,001-5,000688 contacts →

Exact match

“Deborah Heart and Lung Center is a 89-bed teaching hospital that specializes in the diagnosis and treatment of congenital and acquired heart, lung and vascular diseases in adults…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchLittle Rock, AR, United StatesHQ recorded Sep 20, 20261,001-5,000556 contacts →

Exact match

“Arkansas Heart Hospital and area heart specialists have joined together with the goal of assembling the finest facilities, most advanced equipment and most highly skilled health…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 20, 2026501-1,000436 contacts →

Exact match

“What every physician wants most is to have the time, the tools and the resources to provide each and every patient with access to the most complete and effective care possible.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Sep 20, 2026n/a398 contacts →

Exact match

“The Fetal Center”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchFalls Church, VA, United StatesHQ recorded Sep 20, 2026201-500299 contacts →

Exact match

“Your Team.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchBaltimore, MD, United StatesHQ recorded Sep 20, 2026501-1,000292 contacts →

Exact match

“At Mt.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026201-500227 contacts →

Exact match

“Tribeca Pediatrics was founded by Dr.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchAtlanta, GA, United StatesHQ recorded Sep 20, 2026201-500221 contacts →

Exact match

“Children’s Healthcare of Atlanta Cardiology provides expert pediatric cardiology care for infants, children, and young adults from before birth through age 21.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchLoxahatchee, FL, United StatesHQ recorded Sep 20, 202610001+208 contacts →

Exact match

“Palms West Hospital is now HCA Florida Palms West Hospital.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchBaltimore, MD, United StatesHQ recorded Sep 20, 20265,001-10,000181 contacts →

Exact match

“As the pediatric hospital of Johns Hopkins Medicine, Johns Hopkins Children’s Center brings collaborative multidisciplinary expertise to the treatment of every child who walks…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchGermantown, TN, United StatesHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
19Exact matchLittleton, CO, United StatesHQ recorded Sep 20, 2026201-500178 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 · Sep 20, 2026 · View company records in RevenueBase
20Exact matchMesa, AZ, United StatesHQ recorded Sep 20, 2026201-500178 contacts →

Exact match

“Tri-City Cardiology is a medical practice that offers comprehensive services for diagnosis, treatment & prevention of heart and vascular disease (cardiovascular disease).”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchFairfax, VA, United StatesHQ recorded Sep 20, 2026201-500156 contacts →

Exact match

“Pediatric Specialists of Virginia (PSV) was collaboratively created by Children’s National Hospital and Inova Health System in 2013 as a pediatric specialty group that is…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchPortland, OR, United StatesHQ recorded Sep 20, 2026201-500152 contacts →

Exact match

“Our roots extend deep in Oregon as our founding physicians were some of the first pediatricians at Portland’s renowned Bodine-Cantril Clinic, established in 1908.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNewark, NJ, United StatesHQ recorded Sep 20, 2026501-1,000145 contacts →

Exact match

“Children's Hospital of New Jersey is the state's premier hospital caring for children, with specialized services to treat ill and injured children from newborn to adolescent years…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchPeoria, AZ, United StatesHQ recorded Sep 20, 2026201-500140 contacts →

Exact match

“Cardiac Solutions is a medical, physician-owned business that provides a comprehensive range of cardiac health services to the general public and referred patients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchAlbany, NY, United StatesHQ recorded Sep 20, 2026201-500132 contacts →

Exact match

“Capital Cardiology Associates is a benchmark cardiology practice committed to improving our patient’s quality of life.”

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

Showing 25 of 1,607 pediatric cardiology practices based in the United States

See the full list, filter by size, metro and specialty, and access 24,026 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pediatric cardiology practices based in the United States at a glance

As of Sep 20, 2026
37.0%Verified-email coverage
40.4Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
731
11-50
630
51-200
175
201-500
34
501-1,000
3
1,001-5,000
13
5,001-10,000
2
10001+
6

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 1,607 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 “pediatric cardiology 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 24,026 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 “pediatric cardiology practices”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pediatric cardiology practices are there based in the United States?

RevenueBase identified 1,607 company matches for pediatric cardiology 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?

Boston Children's Hospital tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most pediatric cardiology practices?

New York leads with 47 company records, followed by Houston (25) and Phoenix (14).

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 24,026 professional contacts with verified work emails tracked across these 1,607 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.