Updated October 2026

Medical groups in Waukesha, WI

Medical group directory
Waukesha, Wisconsin

Medical groups: 47
Multi-specialty: 4
Single-specialty: 43
More than one site: 24
100+ physicians: 1

There are 47 medical groups in Waukesha with a Medicare PAC ID. ProHealth Medical Group is the largest, with 252 Wisconsin physicians, followed by Oak Medical with 51. 64% of Waukesha groups are independent.

Find the decision makers at all 47 Waukesha medical groups

Work emails and mobile numbers for practice owners, administrators and physician leaders, found through healthcare waterfall enrichment, with a free Dmand AI account.

View contacts for free

ProHealth Medical Group is the largest medical group in Waukesha, with 252 physicians

Ranked by physicians with a Wisconsin address linked to each group based in Waukesha. Oak Medical is second with 51, and Apogee Medical Group Waukesha, SC third with 50. 1 Waukesha group has 100 or more physicians.

Filter this list with a free account

Sort and filter all 47 Waukesha medical groups by specialty, parent organization, group size, EHR in use and decision makers in Dmand AI.

Filter in Dmand AI

Medical groups in Waukesha, ranked by physicians
#	Medical group	Parent organization	Physicians	HCPs	Decision makers
1	ProHealth Medical GroupWaukesha · 59 sites	Parent on file	252	586	Decision makers
2	Oak MedicalWaukesha · 33 sites	Parent on file	51	180	Decision makers
3	Apogee Medical Group Waukesha, SCWaukesha · 7 sites	Parent on file	50	63	Decision makers
4	ANEX Anesthesia GroupWaukesha · 5 sites	-	42	42	Decision makers
5	Oak Medical, SCWaukesha · 8 sites	Parent on file	37	129	Decision makers
6	Radiology WaukeshaWaukesha · 7 sites	-	29	33	Decision makers
7	Emergency Medical AssociatesWaukesha · 7 sites	Parent on file	25	53	Decision makers
8	Waukesha County Department of Health and Human ServicesWaukesha · 5 sites	Parent on file	21	80	Decision makers
9	Moreland OB-GYN AssociatesWaukesha · 2 sites	-	15	20	Decision makers
10	Waukesha Surgical SpecialistsWaukesha · 2 sites	-	12	19	Decision makers
11	Urology AssociatesWaukesha · 8 sites	-	8	17	Decision makers
12	Illume Cosmetic Surgery & MedSpaWaukesha · 2 sites	-	8	8	Decision makers
13	Medical Eye AssociatesWaukesha · 3 sites	-	7	10	Decision makers
14	Women's Health CareWaukesha · 1 site	-	7	10	Decision makers
15	Moreland ENT (Moreland Ear, Nose & Throat)Waukesha · 4 sites	-	6	17	Decision makers
16	Nephrology Associates of WaukeshaWaukesha · 2 sites	-	6	10	Decision makers
17	West Suburban Center for ArthritisWaukesha · 2 sites	-	6	8	Decision makers
18	Iris Health ClinicWaukesha · 2 sites	Parent on file	3	3	Decision makers
19	ProHealth Pain Management ServicesWaukesha · 1 site	Parent on file	3	3	Decision makers
20	Horizon Healthcare, Inc.Waukesha · 13 sites	Parent on file	2	19	Decision makers
21	Independent Psychiatric ConsultantsWaukesha · 22 sites	-	2	19	Decision makers
22	Timothy McAvoy, MDWaukesha · 1 site	Parent on file	2	3	Decision makers
23	Hope for a Better TomorrowWaukesha · 1 site	Parent on file	1	14	Decision makers
24	Commonheart Home Health and HospiceWaukesha · 1 site	Parent on file	1	5	Decision makers
25	Family ServiceWaukesha · 4 sites	Parent on file	-	25	Decision makers
26	Ellie Mental Health Greater Milwaukee AreaWaukesha · 2 sites	Parent on file	-	20	Decision makers
27	New Life ResourcesWaukesha · 1 site	-	-	20	Decision makers
28	Oral and Maxillofacial Surgery AssociatesWaukesha · 3 sites	-	-	8	Decision makers
29	Wellness WestWaukesha · 1 site	-	-	7	Decision makers
30	Badger Health CenterWaukesha · 3 sites	-	-	6	Decision makers
31	Chiropractic Company of WaukeshaWaukesha · 1 site	Parent on file	-	6	Decision makers
32	Meadowbrook Eye CareWaukesha · 2 sites	-	-	5	Decision makers
33	Chiropractic PartnersWaukesha · 1 site	-	-	4	Decision makers
34	Elite Sport & SpineWaukesha · 1 site	-	-	4	Decision makers
35	Nehs Family Vision CenterWaukesha · 1 site	-	-	4	Decision makers
36	FYZICAL Therapy and Balance WaukeshaWaukesha · 1 site	Parent on file	-	3	Decision makers
37	Heffernan Chiropractic ClinicWaukesha · 1 site	-	-	3	Decision makers
38	Summit Counseling LLCWaukesha · 1 site	-	-	3	Decision makers
39	Trilogy Health GroupWaukesha · 1 site	-	-	3	Decision makers
40	Becker AudiologyWaukesha · 1 site	-	-	2	Decision makers
41	Chiro-Med S.C.Waukesha · 1 site	-	-	2	Decision makers
42	Chiropractic Care CenterWaukesha · 1 site	-	-	2	Decision makers
43	Meadowbrook Eye CareWaukesha · 1 site	-	-	2	Decision makers
44	The Wellness Way, WaukeshaWaukesha · 1 site	Parent on file	-	2	Decision makers
45	Waukesha Eye and VisionWaukesha · 1 site	-	-	2	Decision makers
46	Waukesha Foot SpecialistsWaukesha · 1 site	-	-	2	Decision makers
47	Prestige Therapy and WellnessWaukesha · 1 site	-	-	1	Decision makers

Showing 1 to 10 of 47 medical groups in Waukesha

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

ProHealth Care has the most physicians in Waukesha medical groups, with 257 across 3 groups

Dmand AI maps every Waukesha medical group to its parent organization, up to the health system or platform at the top. 2 parent organizations have two or more Waukesha medical groups. Each clinician counts once per parent organization.

Parent organizations with the most Waukesha medical groups
#	Parent organization	Waukesha groups	Physicians	HCPs
1	ProHealth CareHealth system	3	257	592
2	Oak MedicalPhysician staffing company	2	52	181

Parent organizations with two or more Waukesha groups

ProHealth CareHealth system · 3 Waukesha medical groups
ProHealth Medical GroupMulti-specialty group · 59 sites
ProHealth Pain Management ServicesMedical group · 1 sites
1 more Waukesha groups and their practice sites

See every medical group, site and clinician under ProHealth Care

Org Hierarchy Explorer maps every group, site of care and clinician under the parent, with the leaders at each group.

Try for free

Source: Dmand AI Org Hierarchy Data

For sales teams

Find the decision makers at Waukesha medical groups

Dmand AI maps the owners, administrators and physician leaders at each of the 47 Waukesha medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.

Try for free Book a meeting

64% of Waukesha 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.

Waukesha medical groups by ownership

Independent3064%
Health system or hospital36%
Platform or corporate owner817%
Community or government36%
Other organization36%

Source: Dmand AI Org Hierarchy Data

10 Waukesha 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.

Waukesha medical groups by site of care

Hospitals1021%
Behavioral health facilities511%
Skilled nursing facilities36%
Hospices24%
Therapy and rehab centers12%

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

Primary care groups are the most common medical groups in Waukesha, with 10

Each group is counted once, under its main specialty. Behavioral and mental health groups are second, with 9, and 4 Waukesha groups are multi-specialty.

Source: Dmand AI Professional Profile Data

1,304 Wisconsin HCPs work in Waukesha medical groups, 527 of them physicians

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

HCPs in Waukesha medical groups by type

Physicians (MD, DO)52740%
Nurses and nurse practitioners33125%
Behavioral health clinicians19515%
Physician assistants12610%
Therapists (PT and OT)443%
Other HCPs816%

Source: Dmand AI Affiliation Data

Each Waukesha 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

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 Waukesha 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 Waukesha with a Medicare PAC ID.

FAQ

Frequently asked questions about medical groups in Waukesha

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 Waukesha?

There are 47 medical groups based in Waukesha with a Medicare PAC ID: 4 multi-specialty and 43 single-specialty. 24 of them have more than one site.

What is the largest medical group in Waukesha?

ProHealth Medical Group, with 252 physicians and 586 HCPs with a Wisconsin address. Oak Medical is second with 51, and Apogee Medical Group Waukesha, SC is third with 50.

Which health system has the most medical groups in Waukesha?

By physicians, ProHealth Care, with 257 across 3 groups, followed by Oak Medical with 52.

How many Waukesha medical groups are independent?

30, or 64%, have no larger parent organization in the Dmand AI org hierarchy. 3 belong to a health system or hospital and 8 to a physician platform or corporate owner.

How many Waukesha medical groups practice at a hospital?

10 Waukesha 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.

Dmand AI

Find the right contacts at every Waukesha medical group

Search 47 groups by specialty, size and parent organization, with the physicians and leaders at each one.

Start free trial Book a demo

30 days free
Self-serve
No credit card