Updated October 2026

Medical groups in Pleasanton, CA

Medical group directory
Pleasanton, California

Medical groups: 40
Multi-specialty: 12
Single-specialty: 28
More than one site: 28
100+ physicians: 4

There are 40 medical groups in Pleasanton with a Medicare PAC ID. The Permanente Medical Group, Inc. is the largest, with 11,708 California physicians, followed by TeamHealth with 136. 57% of Pleasanton groups are independent.

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The Permanente Medical Group, Inc. is the largest medical group in Pleasanton, with 11,708 physicians

Ranked by physicians with a California address linked to each group based in Pleasanton. TeamHealth is second with 136, and San Ramon Emergency Physicians third with 118. 4 Pleasanton groups have 100 or more physicians.

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Medical groups in Pleasanton, ranked by physicians
#	Medical group	Parent organization	Physicians	HCPs	Decision makers
1	The Permanente Medical Group, Inc.Pleasanton · 1,324 sites	Parent on file	11,708	21,035	Decision makers
2	TeamHealthPleasanton · 19 sites	Parent on file	136	216	Decision makers
3	San Ramon Emergency PhysiciansPleasanton · 19 sites	-	118	174	Decision makers
4	Sierra Emergency Medical GroupPleasanton · 15 sites	Parent on file	109	162	Decision makers
5	Clinic Services Of California Medical Group IncPleasanton · 8 sites	-	95	192	Decision makers
6	Pleasanton Emergency Medical GroupPleasanton · 6 sites	Parent on file	37	65	Decision makers
7	Axis Community HealthPleasanton · 4 sites	Parent on file	29	62	Decision makers
8	Sierra Emergency Medical GroupPleasanton · 3 sites	Parent on file	21	25	Decision makers
9	Pathways to Wellness Medication ClinicPleasanton · 5 sites	-	17	30	Decision makers
10	GenieMD Medical GroupPleasanton · 5 sites	-	12	12	Decision makers
11	Tri-Valley Orthopedic SpecialistsPleasanton · 5 sites	-	8	29	Decision makers
12	Pleasanton Allergy, Dermatology and Women's HealthPleasanton · 1 site	-	6	9	Decision makers
13	Emergency Group of ArizonaPleasanton · 26 sites	Parent on file	6	8	Decision makers
14	TeamHealthPleasanton · 3 sites	Parent on file	4	5	Decision makers
15	Onestop Aesthetic Travel and Wellness CenterPleasanton · 3 sites	-	3	6	Decision makers
16	Quantum Healthcare Medical Associates of Arizona, PCPleasanton · 16 sites	-	3	3	Decision makers
17	mediNOW Urgent CarePleasanton · 3 sites	Parent on file	2	15	Decision makers
18	Onestop Medical CenterPleasanton · 2 sites	Parent on file	2	5	Decision makers
19	Pleasanton Emergency Medical GroupPleasanton · 31 sites	Parent on file	2	2	Decision makers
20	Pleasanton Medical GroupPleasanton · 2 sites	-	2	2	Decision makers
21	Valley EyeCare Center Medical AssociatesPleasanton · 2 sites	-	1	12	Decision makers
22	Auker Eye InstitutePleasanton · 1 site	-	1	2	Decision makers
23	California Urological Associates, Inc.Pleasanton · 1 site	-	1	2	Decision makers
24	The Spine & Pain Center of CaliforniaPleasanton · 1 site	-	1	2	Decision makers
25	Valleycare Gastroenterology Medical GroupPleasanton · 1 site	-	1	2	Decision makers
26	Emergency Services of Oklahoma PCPleasanton · 16 sites	Parent on file	1	1	Decision makers
27	Pleasanton Emergency Medical GroupPleasanton · 4 sites	Parent on file	1	1	Decision makers
28	Future Vision OptometryPleasanton · 1 site	-	-	10	Decision makers
29	Physical Therapy SpecialtiesPleasanton · 2 sites	-	-	9	Decision makers
30	Advanced Physical Therapy & Ergonomics, Inc.Pleasanton · 2 sites	-	-	5	Decision makers
31	Family Focus OptometryPleasanton · 2 sites	Parent on file	-	5	Decision makers
32	Dr. Bei Zhang Optometrist IncPleasanton · 1 site	-	-	4	Decision makers
33	East Bay Foot Clinic, IncPleasanton · 2 sites	-	-	3	Decision makers
34	SportsPlusPleasanton · 1 site	-	-	3	Decision makers
35	Curacion TherapyPleasanton · 1 site	-	-	2	Decision makers
36	Pleasanton OptometryPleasanton · 1 site	-	-	2	Decision makers
37	Psychiatric PartnersPleasanton · 1 site	-	-	2	Decision makers
38	Pleasanton Emergency Medical GroupPleasanton · 3 sites	Parent on file	-	-	Decision makers
39	South Central Emergency ServicesPleasanton · 28 sites	Parent on file	-	-	Decision makers
40	THVC Medical Group of CA IncPleasanton · 1 site	Parent on file	-	-	Decision makers

Showing 1 to 10 of 40 medical groups in Pleasanton

Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data

TeamHealth has the most physicians in Pleasanton medical groups, with 139 across 2 groups

Dmand AI maps every Pleasanton medical group to its parent organization, up to the health system or platform at the top. 3 parent organizations have two or more Pleasanton medical groups. Each clinician counts once per parent organization.

Parent organizations with the most Pleasanton medical groups
#	Parent organization	Pleasanton groups	Physicians	HCPs
1	TeamHealthPhysician staffing company	2	139	220
2	Sierra Emergency Medical GroupPhysician staffing company	2	130	187
3	PemgPhysician staffing company	6	47	77

Parent organizations with two or more Pleasanton groups

TeamHealthPhysician staffing company · 2 Pleasanton medical groups
TeamHealthMedical group · 19 sites
TeamHealthMedical group · 3 sites

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Source: Dmand AI Org Hierarchy Data

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57% of Pleasanton 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.

Pleasanton medical groups by ownership

Independent2357%
Platform or corporate owner1333%
Community or government25%
Other organization25%

Source: Dmand AI Org Hierarchy Data

17 Pleasanton 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.

Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data

Emergency and hospital medicine groups are the most common medical groups in Pleasanton, with 15

Each group is counted once, under its main specialty. Primary care groups are second, with 8, and 12 Pleasanton groups are multi-specialty.

Source: Dmand AI Professional Profile Data

21,949 California HCPs work in Pleasanton medical groups, 12,240 of them physicians

Each clinician is counted once, across every Pleasanton group they are linked to. Only clinicians with a California address are counted.

HCPs in Pleasanton medical groups by type

Physicians (MD, DO)12,24056%
Behavioral health clinicians2,40411%
Non-clinical and support staff2,0579%
Nurses and nurse practitioners1,5657%
Therapists (PT and OT)1,3626%
Other HCPs2,32111%

Source: Dmand AI Affiliation Data

Each Pleasanton 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 Pleasanton medical group directory

Sources for the data on this page
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 inaccuracy Remove my information

The directory lists groups based in Pleasanton with a Medicare PAC ID.

FAQ

Frequently asked questions about medical groups in Pleasanton

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 Pleasanton?

There are 40 medical groups based in Pleasanton with a Medicare PAC ID: 12 multi-specialty and 28 single-specialty. 28 of them have more than one site.

What is the largest medical group in Pleasanton?

The Permanente Medical Group, Inc., with 11,708 physicians and 21,035 HCPs with a California address. TeamHealth is second with 136, and San Ramon Emergency Physicians is third with 118.

Which health system has the most medical groups in Pleasanton?

By physicians, TeamHealth, with 139 across 2 groups, followed by Sierra Emergency Medical Group with 130 and Pemg with 47.

How many Pleasanton medical groups are independent?

23, or 57%, have no larger parent organization in the Dmand AI org hierarchy. 13 to a physician platform or corporate owner.

How many Pleasanton medical groups practice at a hospital?

17 Pleasanton 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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