Largest rehabilitation and therapy groups in California
- Groups
- 1,064
- Physical Therapist groups
- 889
- Occupational Therapist groups
- 83
- Physical therapist specialists
- 7,577
- Occupational therapist specialists
- 203
There are 1,064 rehabilitation and therapy groups in California with a Medicare PAC ID: 889 physical therapist, 83 occupational therapist, 51 physical medicine and rehabilitation, 37 speech-language pathologist and 4 neuromusculoskeletal medicine and omm. Luna Care Physical Therapy is the largest physical therapist group, with 1,308 physical therapist specialists, and Meridian Hand Therapy the largest occupational therapist group, with 12 occupational therapist specialists.
Find the decision makers at all 1,064 California rehabilitation and therapy groups
Work emails and mobile numbers for practice owners, administrators and physician leaders, found through healthcare waterfall enrichment, with a free Dmand AI account.
Golden State Orthopedics & Spine is the largest rehabilitation and therapy group in California, with 71 physicians
Ranked by physicians with a California address linked to each group. Synovation Medical Group is second with 48, and Integrative Sports & Spine third with 48.
Filter this list with a free account
Sort and filter all 1,064 California rehabilitation and therapy groups by city, parent organization, group size, EHR in use and decision makers in Dmand AI.
Showing 1 to 50 of 1,064 rehabilitation and therapy groups in California
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Luna Care Physical Therapy is the largest physical therapist group in California, with 1,308 physical therapist specialists
Ranked by physical therapist specialists with a California address linked to each group whose main sub-specialty is physical therapist. Spine & Sport Physical Therapy is second with 240, and All Star Physical Therapy third with 194.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Meridian Hand Therapy is the largest occupational therapist group in California, with 12 occupational therapist specialists
Ranked by occupational therapist specialists with a California address linked to each group whose main sub-specialty is occupational therapist. TheraSens Occupational & Physical Therapy is second with 11, and The Hand Center of Southern California third with 7. All ten are independent.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Integrated Rehab Consultants is the largest physical medicine and rehabilitation group in California, with 44 physical medicine and rehabilitation specialists
Ranked by physical medicine and rehabilitation specialists with a California address linked to each group whose main sub-specialty is physical medicine and rehabilitation. Integrative Sports & Spine is second with 43, and Synovation Medical Group third with 23.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
All Care Therapies is the largest speech-language pathologist group in California, with 79 speech-language pathologist specialists
Ranked by speech-language pathologist specialists with a California address linked to each group whose main sub-specialty is speech-language pathologist. SLP-Tele is second with 50, and SLEA Therapies third with 35. All ten are independent.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
The Osteopathic Way and Non-Surgical Orthopedic Center have the most neuromusculoskeletal medicine and omm specialists of any California neuromusculoskeletal medicine and omm group, with 2 each
Ranked by neuromusculoskeletal medicine and omm specialists with a California address linked to each group whose main sub-specialty is neuromusculoskeletal medicine and omm. Bay Area Osteopathic is third with 2.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Medrina has the most physicians in California rehabilitation and therapy groups, with 94 across 4 groups
Dmand AI maps every medical group to its parent organization, up to the health system or platform at the top. 15 parent organizations have two or more California rehabilitation and therapy groups. Among health systems, UC Irvine has the most groups, 8. Each clinician counts once per parent organization.
See every medical group, site and clinician under Medrina
Org Hierarchy Explorer maps every group, site of care and clinician under the parent, with the leaders at each group.
Source: Dmand AI Org Hierarchy Data
For sales teams
Dmand AI maps the owners, administrators and physician leaders at each of the 1,064 California rehabilitation and therapy groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
88% of California rehabilitation and therapy groups are independent, with no larger parent organization
A group counts as independent when no health system, platform or other organization sits above it in the org hierarchy. Every other group belongs to a larger organization.
California rehabilitation and therapy groups by ownership
- Independent932
- Health system or hospital24
- Platform or corporate owner69
- Community or government3
- Other organization36
Sites of care beyond their own offices
See the parent organization above every California group
Dmand AI maps each group to the health system, physician platform or management company above it, so you can sell to the owner, not one site.
Source: Dmand AI Org Hierarchy Data
269 California rehabilitation and therapy groups practice at a rehab center site, and 28 at a hospital
Sites of care linked to each group in the org hierarchy, beyond its own offices. A group can practice at several kinds of site.
California rehabilitation and therapy groups by site of care
- Therapy and rehab centers269
- Hospitals28
- Skilled nursing facilities16
- Ambulatory surgery centers3
- Home health agencies3
- Hospices1
Clinicians in California rehabilitation and therapy groups
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Los Angeles has the most rehabilitation and therapy groups in California, with 42
More California cities with rehabilitation and therapy groups
- Santa Monica15
- Torrance14
- Pasadena13
- Thousand Oaks13
- Costa Mesa12
- Huntington Beach12
- Long Beach12
- Carlsbad10
- Ventura10
- Bakersfield9
- Garden Grove9
- Monterey9
- Newport Beach9
- Oakland9
- Redondo Beach9
Source: Doctors and Clinicians National Downloadable File (CMS)
Each California rehabilitation and therapy group profile shows the parent, sites, clinicians and identifiers
- Clinicians and specialtiesA count by specialty and a sample of the group's cliniciansOn every profile
- Practice locationsMain site and a sample of practice locations, with a count of the restOn every profile
- Medicare Part B paymentsMedicare payments to the group, from CMSOn every profile
- Group NPI and Medicare PAC IDIdentifiers for matching records across sourcesOn every profile
- Parent organizationThe health system, platform or owner above the groupOn every profile
- Every clinician and siteThe full roster and every practice locationWith a free account
- Leader and clinician contactsWork emails and mobile numbers, found on request and then validatedWith a free account
- EHR used by the group's cliniciansThe EHR in use at the group's sitesWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data
Sources for the California rehabilitation and therapy group list
| Data on this page | Source |
|---|---|
| Medical groups, specialties and sites | Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Professional Profile Data |
| Parent organizations and independence | Dmand AI Org Hierarchy Data |
| Physicians and HCPs | Dmand AI Affiliation Data |
| Group NPI and PAC ID | NPPES NPI Registry (CMS) and Doctors and Clinicians National Downloadable File (CMS) |
Data last refreshed October 2026Report an inaccuracyRemove my information
Groups whose main specialty is rehabilitation and therapy and that have a Medicare PAC ID.
FAQ
Frequently asked questions about rehabilitation and therapy groups in California
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is the largest physical therapist group in California?
Luna Care Physical Therapy, based in Los Gatos, with 1,308 physical therapist specialists and 1,357 HCPs. Spine & Sport Physical Therapy is second with 240.
What is the largest occupational therapist group in California?
Meridian Hand Therapy, based in Thousand Oaks, with 12 occupational therapist specialists and 12 HCPs. TheraSens Occupational & Physical Therapy is second with 11.
How many rehabilitation and therapy groups are in California?
There are 1,064 rehabilitation and therapy groups in California with a Medicare PAC ID: 889 physical therapist, 83 occupational therapist, 51 physical medicine and rehabilitation, 37 speech-language pathologist and 4 neuromusculoskeletal medicine and omm. Between them they have 7,577 physical therapist specialists, 203 occupational therapist specialists, 252 physical medicine and rehabilitation specialists, 323 speech-language pathologist specialists and 7 neuromusculoskeletal medicine and omm specialists.
Which companies own the most rehabilitation and therapy groups?
By physicians, Medrina, with 94 across 4 groups, followed by Luna Physical Therapy with 32 and Montage Health with 28.
How many California rehabilitation and therapy groups are independent?
932, or 88%, have no larger parent organization in the Dmand AI org hierarchy. 24 belong to a health system or hospital and 69 to a physician platform or corporate owner.
Why are rehabilitation and therapy listed together?
They share one specialty category in the Dmand AI medical group data. This page also ranks each sub-specialty on its own, by its own specialists.
Dmand AI
Find the right contacts at every California rehabilitation and therapy group
Search 1,064 groups by size and parent organization, with the physicians and leaders at each one.
- 30 days free
- Self-serve
- No credit card