Company lists · Data refreshed September 2026

Top 25 Physical therapy clinics based in the United States

RevenueBase identified 5,067 physical therapy clinics headquartered in the United States as of September 2026 and tracks 82,047 professional contacts across them, including 21,994 with verified work emails. New York is the largest hub.

This list covers physical therapy clinics headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
5,067Companies
82,047Contacts tracked
21,994Verified emails
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The 25 largest physical therapy clinics based in the United States

Ranked by team size
Top 25 of 5,067 physical therapy clinics based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to physical therapy clinics: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceDowners Grove, IL, United StatesHQ checked Sep 16, 20265,001-10,0005,127 contacts →

Strong evidence

“With over 30 years’ experience and approximately 850 locations nationwide, ATI Physical Therapy prides itself on being at the forefront of patient care and customer service for…”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceOak Brook, IL, United StatesHQ checked Sep 16, 20265,001-10,0004,663 contacts →

Indirect evidence

“Bring your passion-we’ll bring the support.”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceAtlanta, GA, United StatesHQ checked Sep 16, 20261,001-5,0002,589 contacts →

Partial evidence

“PT Solutions starts with a true love of therapy and fuses that passion with science and training to create an unmatched standard of care for patients.”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceMelville, NY, United StatesHQ checked Sep 16, 20261,001-5,0001,570 contacts →

Indirect evidence

“Feeling better has never been more convenient - with our state-of-the-art facilities in New York, New Jersey, Connecticut, Massachusetts and New Hampshire!”

Source: RevenueBase Database · checked Sep 16, 2026
5Strong evidenceKing Of Prussia, PA, United StatesHQ checked Sep 16, 202610001+1,359 contacts →

Strong evidence

“Select Physical Therapy is part of the Select Medical Outpatient Division, a nationally prominent, locally driven provider of outpatient physical rehabilitation.”

Source: RevenueBase Database · checked Sep 16, 2026
6Strong evidenceClinton Twp, MI, United StatesHQ checked Sep 16, 20261,001-5,0001,271 contacts →

Strong evidence

“Team Rehab is a network of THERAPIST OWNED/THERAPIST RUN outpatient physical therapy clinics in Michigan, Illinois, Indiana, Wisconsin and Georgia.”

Source: RevenueBase Database · checked Sep 16, 2026
7Strong evidenceTowson, MD, United StatesHQ checked Sep 16, 20261,001-5,0001,169 contacts →

Strong evidence

“Pivot Physical Therapy, an Athletico company, is a leading provider of the highest quality orthopedic rehabilitation services to communities, employers and athletes with over 250…”

Source: RevenueBase Database · checked Sep 16, 2026
8Strong evidenceKennett Square, PA, United StatesHQ checked Sep 16, 20265,001-10,0001,149 contacts →

Strong evidence

“Encore Rehabilitation is now part of Powerback– a leading provider of Physical, Occupational, Speech, Respiratory, and Pediatric therapies, as well as consulting services and…”

Source: RevenueBase Database · checked Sep 16, 2026
9Strong evidenceHummelstown, PA, United StatesHQ checked Sep 16, 20261,001-5,000979 contacts →

Strong evidence

“Part of the Upstream Rehabilitation family of clinical care, Drayer Physical Therapy Institute is a leading operator of outpatient physical therapy clinics in the United States.”

Source: RevenueBase Database · checked Sep 16, 2026
10Strong evidenceNashville, TN, United StatesHQ checked Sep 16, 20261,001-5,000938 contacts →

Strong evidence

“We are part of the Upstream Rehabilitation family of clinical care, a leading operator of outpatient physical therapy clinics in the United States.”

Source: RevenueBase Database · checked Sep 16, 2026
11Strong evidenceNashville, TN, United StatesHQ checked Sep 16, 20261,001-5,000931 contacts →

Strong evidence

“Founded in 2018, Luna is the leading in-home, tech-enabled physical therapy platform.”

Source: RevenueBase Database · checked Sep 16, 2026
12Strong evidenceBirmingham, United StatesHQ checked Sep 16, 20265,001-10,000876 contacts →

Strong evidence

“Upstream is the leading national provider of outpatient physical and occupational therapy services, as well as practice management services.”

Source: RevenueBase Database · checked Sep 16, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Sep 16, 2026501-1,000801 contacts →

Partial evidence

“Spear was founded in with the mission of combining clinical excellence with an unparalleled patient experience.”

Source: RevenueBase Database · checked Sep 16, 2026
14Strong evidenceLive Oak, TX, United StatesHQ checked Sep 16, 202651-200507 contacts →

Strong evidence

“Texas Physical Therapy Specialists is a Texas-based, private physical therapy practice group.”

Source: RevenueBase Database · checked Sep 16, 2026
15Strong evidenceBraintree, MA, United StatesHQ checked Sep 16, 2026501-1,000493 contacts →

Strong evidence

“At Bay State Physical Therapy we are devoted to the health and well being of our patients.”

Source: RevenueBase Database · checked Sep 16, 2026
16Strong evidenceCranberry Township, PA, United StatesHQ checked Sep 16, 2026501-1,000490 contacts →

Strong evidence

“At Phoenix Physical Therapy, we help our patients Recover, Recharge and Rise.”

Source: RevenueBase Database · checked Sep 16, 2026
17Strong evidenceLouisville, KY, United StatesHQ checked Sep 16, 20265,001-10,000441 contacts →

Strong evidence

“Confluent Health is a nationwide network of physical and occupational therapy companies at the forefront of advancing musculoskeletal solutions that make us all stronger.”

Source: RevenueBase Database · checked Sep 16, 2026
18Strong evidencePhoenix, AZ, United StatesHQ checked Sep 16, 2026501-1,000416 contacts →

Strong evidence

“At Foothills Sports Medicine Physical Therapy we have one goal-our patient's full recovery and getting back to the activities they love.”

Source: RevenueBase Database · checked Sep 16, 2026
19Strong evidenceSalt Lake City, UT, United StatesHQ checked Sep 16, 20261,001-5,000397 contacts →

Strong evidence

“Founded in Salt Lake City in 1984, Mountain Land Physical Therapy Partners has been at the forefront of advancing healthcare by empowering movement and helping people live better…”

Source: RevenueBase Database · checked Sep 16, 2026
20Strong evidenceLouisville, KY, United StatesHQ checked Sep 16, 2026201-500378 contacts →

Strong evidence

“KORT (Kentucky Orthopedic Rehab Team) is an outpatient physical and occupational therapy and sports medicine practice.”

Source: RevenueBase Database · checked Sep 16, 2026
21Strong evidenceScottsdale, AZ, United StatesHQ checked Sep 16, 2026201-500373 contacts →

Strong evidence

“Spooner Physical Therapy has been promoting health through movement since the practice opened its doors in 1990 on a mission to change the way physical therapy is delivered.”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceEast Hanover, NJ, United StatesHQ checked Sep 16, 2026501-1,000360 contacts →

Indirect evidence

“Established in 1997, SportsCare Institute, Inc.”

Source: RevenueBase Database · checked Sep 16, 2026
23Indirect evidenceCalabasas, CA, United StatesHQ checked Sep 16, 2026n/a356 contacts →

Indirect evidence

“PTPN is America’s premier network of private practice rehabilitation providers.”

Source: RevenueBase Database · checked Sep 16, 2026
24Strong evidenceDecatur, AL, United StatesHQ checked Sep 16, 2026501-1,000336 contacts →

Strong evidence

“Over forty years ago, two students met in physical therapy school at the University of South Alabama.”

Source: RevenueBase Database · checked Sep 16, 2026
25Strong evidenceProvidence, RI, United StatesHQ checked Sep 16, 2026201-500325 contacts →

Strong evidence

“Highbar Physical Therapy is a clinician-led group raising the bar in physical therapy, built by physical therapists, for physical therapists.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 5,067 physical therapy clinics based in the United States

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Physical therapy clinics based in the United States at a glance

As of Sep 16, 2026
26.8%Verified-email coverage
16.2Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · New York
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
2,960
11-50
1,614
51-200
336
201-500
68
501-1,000
31
1,001-5,000
21
5,001-10,000
11
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 5,067 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among physical therapy clinics, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “physical therapy clinics”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names physical therapy clinics), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among physical therapy clinics, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 21,994 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names physical therapy clinics, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many physical therapy clinics are there based in the United States?

RevenueBase identified 5,067 physical therapy clinics headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

ATI Physical Therapy, headquartered in Downers Grove, tops this list with the largest team on record.

Which city has the most physical therapy clinics?

New York leads with 167 headquartered companies, followed by Chicago (47) and Seattle (36).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 21,994 verified decision-maker contacts tracked across these 5,067 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 5,067 physical therapy clinics based in the United States. Start with a free account, no credit card.

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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 Smart Search, 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.