Medical groups in Hayward, CA
- Medical groups
- 16
- Multi-specialty
- 2
- Single-specialty
- 14
- More than one site
- 7
There are 16 medical groups in Hayward with a Medicare PAC ID. South County Crisis Response Program (Gail Steele Wellness and Recovery Center) is the largest, with 17 California physicians, followed by Tiburcio Vasquez Health Center with 12. 75% of Hayward groups are independent.
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South County Crisis Response Program (Gail Steele Wellness and Recovery Center) is the largest medical group in Hayward, with 17 physicians
Ranked by physicians with a California address linked to each group based in Hayward. Tiburcio Vasquez Health Center is second with 12, and Optima Ophthalmic Medical Associates, Inc. third with 5.
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Showing 1 to 10 of 16 medical groups in Hayward
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
75% of Hayward medical 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.
Hayward medical groups by ownership
- Independent12
- Health system or hospital2
- Community or government2
Source: Dmand AI Org Hierarchy Data
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Dmand AI maps the owners, administrators and physician leaders at each of the 16 Hayward medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
1 Hayward medical groups practice at a hospital site
Beyond their own offices, groups practice at the sites of care linked to them in the org hierarchy. A group can practice at several kinds of site, so the shares overlap.
Hayward medical groups by site of care
- Ambulatory surgery centers1
- FQHCs1
- Hospitals1
- Behavioral health facilities1
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Eye care groups are the most common medical groups in Hayward, with 4
Each group is counted once, under its main specialty. Primary care groups are second, with 4, and 2 Hayward groups are multi-specialty.
- Eye care4
- Primary care4
- Chiropractic2
- Rehabilitation and therapy2
- Behavioral and mental health1
- Dental and oral surgery1
- Orthopedics and sports medicine1
- Podiatry1
Source: Dmand AI Professional Profile Data
193 California HCPs work in Hayward medical groups, 42 of them physicians
Each clinician is counted once, across every Hayward group they are linked to. Only clinicians with a California address are counted.
HCPs in Hayward medical groups by type
- Nurses and nurse practitioners43
- Physicians (MD, DO)42
- Behavioral health clinicians34
- Therapists (PT and OT)24
- Optometrists and opticians17
- Other HCPs33
Source: Dmand AI Affiliation Data
Each Hayward medical 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
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Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data
Sources for the Hayward medical group directory
| 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
The directory lists groups based in Hayward with a Medicare PAC ID.
FAQ
Frequently asked questions about medical groups in Hayward
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many medical groups are in Hayward?
There are 16 medical groups based in Hayward with a Medicare PAC ID: 2 multi-specialty and 14 single-specialty. 7 of them have more than one site.
What is the largest medical group in Hayward?
South County Crisis Response Program (Gail Steele Wellness and Recovery Center), with 17 physicians and 49 HCPs with a California address. Tiburcio Vasquez Health Center is second with 12, and Optima Ophthalmic Medical Associates, Inc. is third with 5.
How many Hayward medical groups are independent?
12, or 75%, have no larger parent organization in the Dmand AI org hierarchy. 2 belong to a health system or hospital.
How many Hayward medical groups practice at a hospital?
1 Hayward groups practice at a hospital site linked to them in the Dmand AI org hierarchy.
How do I find a medical group's NPI or PAC ID?
Each medical group profile lists the group NPI and Medicare PAC ID at the top, with the main address and phone number. The NPI comes from the NPPES NPI Registry and the PAC ID from CMS Medicare enrollment.
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