Updated October 2026

Medical groups in Philadelphia, PA

Medical group directory
Philadelphia, Pennsylvania

Medical groups: 299
Multi-specialty: 80
Single-specialty: 219
More than one site: 165
100+ physicians: 17

There are 299 medical groups in Philadelphia with a Medicare PAC ID. Temple Faculty Physicians is the largest, with 1,219 Pennsylvania physicians, followed by CHCA Allergy & Immunology with 1,123. 58% of Philadelphia groups are independent.

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Temple Faculty Physicians is the largest medical group in Philadelphia, with 1,219 physicians

Ranked by physicians with a Pennsylvania address linked to each group based in Philadelphia. CHCA Allergy & Immunology is second with 1,123, and Einstein Gastroenterology Associates third with 715. 17 Philadelphia groups have 100 or more physicians.

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Medical groups in Philadelphia, ranked by physicians
#	Medical group	Parent organization	Physicians	HCPs	Decision makers
1	Temple Faculty PhysiciansPhiladelphia · 78 sites	Parent on file	1,219	1,696	Decision makers
2	CHCA Allergy & ImmunologyPhiladelphia · 65 sites	Parent on file	1,123	1,411	Decision makers
3	Einstein Gastroenterology AssociatesPhiladelphia · 115 sites	Parent on file	715	1,147	Decision makers
4	Jefferson Community PhysiciansPhiladelphia · 84 sites	Parent on file	366	612	Decision makers
5	Temple ReadyCare-NortheasternPhiladelphia · 82 sites	Parent on file	300	400	Decision makers
6	St. Christopher's Pediatric Associates Emergency Medicine - E. Erie AvenuePhiladelphia · 36 sites	Parent on file	262	392	Decision makers
7	Einstein Physicians OlneyPhiladelphia · 56 sites	Parent on file	244	296	Decision makers
8	Drexel Psychological Services CenterPhiladelphia · 34 sites	Parent on file	169	270	Decision makers
9	Children's Anesthesiology AssociatesPhiladelphia · 13 sites	Parent on file	160	185	Decision makers
10	Rothman OrthopaedicsPhiladelphia · 36 sites	-	151	407	Decision makers
11	Wills Eye HospitalPhiladelphia · 18 sites	Parent on file	150	164	Decision makers
12	Children's Surgical AssociatesPhiladelphia · 11 sites	Parent on file	149	161	Decision makers
13	Penn Presbyterian Medical CenterPhiladelphia · 14 sites	Parent on file	148	190	Decision makers
14	Jefferson Urgent Care (Jefferson Health)Philadelphia · 14 sites	Parent on file	145	202	Decision makers
15	Chestnut Hill Hospital - Temple HealthPhiladelphia · 29 sites	Parent on file	120	164	Decision makers
16	Jefferson Outpatient ImagingPhiladelphia · 28 sites	Parent on file	118	119	Decision makers
17	Children's Health Care Associates of New Jersey (CHCA NJ)Philadelphia · 18 sites	Parent on file	105	112	Decision makers
18	Philadelphia Department of Public Health, Health Center 2Philadelphia · 22 sites	Parent on file	99	172	Decision makers
19	Greater Philadelphia Health Action, Inc.Philadelphia · 20 sites	Parent on file	79	252	Decision makers
20	AkuminPhiladelphia · 23 sites	Parent on file	68	68	Decision makers
21	Radiology Associates of Children's HospitalPhiladelphia · 7 sites	Parent on file	65	72	Decision makers
22	Society Hill Anesthesia ConsultantsPhiladelphia · 29 sites	-	55	266	Decision makers
23	Oak Street Health (Aramingo Primary Care Clinic)Philadelphia · 31 sites	Parent on file	51	139	Decision makers
24	Children's Hospital of Philadelphia (CHOP)Philadelphia · 15 sites	Parent on file	50	233	Decision makers
25	vybe urgent carePhiladelphia · 30 sites	Parent on file	50	141	Decision makers
26	Tower-Drexel Academic Medical GroupPhiladelphia · 13 sites	Parent on file	38	46	Decision makers
27	Delaware Valley Community HealthPhiladelphia · 9 sites	Parent on file	37	98	Decision makers
28	Roxborough Memorial HospitalPhiladelphia · 6 sites	Parent on file	31	47	Decision makers
29	Mercy Fitzgerald HospitalPhiladelphia · 3 sites	Parent on file	30	37	Decision makers
30	Specialty Care at PCOMPhiladelphia · 6 sites	Parent on file	29	35	Decision makers
31	Esperanza Health CenterPhiladelphia · 5 sites	Parent on file	26	61	Decision makers
32	Inhospital PhysiciansPhiladelphia · 8 sites	Parent on file	26	37	Decision makers
33	Roxborough Express CarePhiladelphia · 6 sites	Parent on file	23	27	Decision makers
34	Spectrum Health Services, Inc.Philadelphia · 9 sites	Parent on file	20	43	Decision makers
35	Schweiger Dermatology Group - Pine Street, PhiladelphiaPhiladelphia · 9 sites	Parent on file	19	40	Decision makers
36	Philadelphia Hand to Shoulder CenterPhiladelphia · 3 sites	-	19	22	Decision makers
37	Public Health Management CorporationPhiladelphia · 19 sites	Parent on file	18	93	Decision makers
38	Dedicated Senior Medical CenterPhiladelphia · 7 sites	Parent on file	18	23	Decision makers
39	Children's Surgical Associates (Pediatric General & Thoracic Surgery)Philadelphia · 6 sites	Parent on file	17	18	Decision makers
40	UltraCare Anesthesia PartnersPhiladelphia · 26 sites	Parent on file	16	82	Decision makers
41	Resources for Human DevelopmentPhiladelphia · 15 sites	Parent on file	15	123	Decision makers
42	COMHAR, Inc.Philadelphia · 6 sites	Parent on file	15	34	Decision makers
43	Horizon HousePhiladelphia · 2 sites	Parent on file	14	18	Decision makers
44	ReFocus Eye Health PhiladelphiaPhiladelphia · 9 sites	Parent on file	13	16	Decision makers
45	Philadelphia FIGHTPhiladelphia · 7 sites	Parent on file	11	48	Decision makers
46	Sayre Health CenterPhiladelphia · 1 site	-	11	25	Decision makers
47	AFC Urgent Care South PhiladelphiaPhiladelphia · 3 sites	Parent on file	11	17	Decision makers
48	Harmony Wellness GroupPhiladelphia · 2 sites	Parent on file	11	13	Decision makers
49	Mazzoni CenterPhiladelphia · 1 site	-	10	25	Decision makers
50	Quality Community Health CarePhiladelphia · 2 sites	Parent on file	10	20	Decision makers

Showing 1 to 10 of 299 medical groups in Philadelphia

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

Children's Hospital of Philadelphia has the most physicians in Philadelphia medical groups, with 1,535 across 7 groups

Dmand AI maps every Philadelphia medical group to its parent organization, up to the health system or platform at the top. 15 parent organizations have two or more Philadelphia medical groups. Among health systems, Trinity Health has the most groups, 10. Each clinician counts once per parent organization.

Parent organizations with the most Philadelphia medical groups
#	Parent organization	Philadelphia groups	Physicians	HCPs
1	Children's Hospital of PhiladelphiaHealth system	7	1,535	2,049
2	Thomas Jefferson UniversityAcademic health system	7	1,472	2,235
3	Temple UniversityAcademic health system	5	1,458	2,071
4	Tower HealthHealth system	2	299	437
5	Drexel UniversityAcademic health system	2	169	271
6	University of PennsylvaniaAcademic health system	2	158	204
7	Prime Healthcare ServicesHealth system	2	51	70
8	Trinity HealthHealth system	10	50	70
9	Public Health ManagementSocial and human services agency	2	18	95
10	Refocus Eye HealthPhysician practice platform	2	14	17

Top 10 of 15 parent organizations with two or more Philadelphia groups

Children's Hospital of PhiladelphiaHealth system · 7 Philadelphia medical groups
CHCA Allergy & ImmunologyMulti-specialty group · 65 sites
Children's Anesthesiology AssociatesMulti-specialty group · 13 sites
5 more Philadelphia groups and their practice sites

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Source: Dmand AI Org Hierarchy Data

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58% of Philadelphia 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.

Philadelphia medical groups by ownership

Independent17258%
Health system or hospital4314%
Platform or corporate owner279%
Community or government3311%
Other organization248%

Source: Dmand AI Org Hierarchy Data

61 Philadelphia 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.

Philadelphia medical groups by site of care

Hospitals6120%
FQHCs217%
Behavioral health facilities176%
Therapy and rehab centers93%
Ambulatory surgery centers83%
Skilled nursing facilities72%
Home health agencies11%

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

Primary care groups are the most common medical groups in Philadelphia, with 113

Each group is counted once, under its main specialty. Behavioral and mental health groups are second, with 55, and 80 Philadelphia groups are multi-specialty.

Source: Dmand AI Professional Profile Data

10,696 Pennsylvania HCPs work in Philadelphia medical groups, 6,077 of them physicians

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

HCPs in Philadelphia medical groups by type

Physicians (MD, DO)6,07757%
Nurses and nurse practitioners1,87618%
Therapists (PT and OT)7767%
Physician assistants7247%
Behavioral health clinicians6926%
Other HCPs5515%

Source: Dmand AI Affiliation Data

Each Philadelphia 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 Philadelphia 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 Philadelphia with a Medicare PAC ID.

FAQ

Frequently asked questions about medical groups in Philadelphia

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 Philadelphia?

There are 299 medical groups based in Philadelphia with a Medicare PAC ID: 80 multi-specialty and 219 single-specialty. 165 of them have more than one site.

What is the largest medical group in Philadelphia?

Temple Faculty Physicians, with 1,219 physicians and 1,696 HCPs with a Pennsylvania address. CHCA Allergy & Immunology is second with 1,123, and Einstein Gastroenterology Associates is third with 715.

Which health system has the most medical groups in Philadelphia?

By physicians, Children's Hospital of Philadelphia, with 1,535 across 7 groups, followed by Thomas Jefferson University with 1,472 and Temple University with 1,458.

How many Philadelphia medical groups are independent?

172, or 58%, have no larger parent organization in the Dmand AI org hierarchy. 43 belong to a health system or hospital and 27 to a physician platform or corporate owner.

How many Philadelphia medical groups practice at a hospital?

61 Philadelphia 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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