Updated October 2026

Largest primary care groups in Pennsylvania

Medical group directory
Pennsylvania
Primary care

Groups: 991
Internal Medicine groups: 462
Family Medicine groups: 310
Internal medicine specialists: 8,834
Family physicians: 2,350

There are 991 primary care groups in Pennsylvania with a Medicare PAC ID: 462 internal medicine, 310 family medicine, 155 nurse practitioner, 48 physician assistant and 15 general practice. Penn Medicine Lancaster General Health is the largest internal medicine group, with 972 internal medicine specialists, and Phoenix Physical Therapy the largest family medicine group, with 604 family physicians.

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University of Pittsburgh Physicians, Department of Radiology is the largest primary care group in Pennsylvania, with 3,361 physicians

Ranked by physicians with a Pennsylvania address linked to each group. Penn Medicine Lancaster General Health is second with 2,843, and Geisinger third with 2,514. 68 Pennsylvania groups have 100 or more physicians.

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Primary care groups in Pennsylvania, ranked by physicians, 801 to 850
#	Medical group	Parent organization	Physicians	HCPs	Decision makers
801	Personal Physician ServicesDoylestown · 1 site	-	1	2	Decision makers
802	Physician Specialty NetworkErie · 2 sites	-	1	2	Decision makers
803	Physique Medical ClinicMurrysville · 2 sites	-	1	2	Decision makers
804	Piatok Endocrine PracticeNew Britain · 1 site	-	1	2	Decision makers
805	PMR Consulting SolutionsCamp Hill · 1 site	Parent on file	1	2	Decision makers
806	Pocono Cardiology AssociatesEast Stroudsburg · 1 site	-	1	2	Decision makers
807	Preventative Pain and WellnessPhiladelphia · 1 site	-	1	2	Decision makers
808	Private Physicians Medical Practice, LLCPittsburgh · 1 site	Parent on file	1	2	Decision makers
809	Probst Family PracticeRenovo · 1 site	-	1	2	Decision makers
810	ProHealth AssociatesHuntingdon Valley · 2 sites	Parent on file	1	2	Decision makers
811	Rebecca D. Lashbrook M.D. PCMeadville · 1 site	-	1	2	Decision makers
812	Regional Arthritis and Rheumatology AssociatesHermitage · 1 site	-	1	2	Decision makers
813	Renzi MedicalPhiladelphia · 1 site	-	1	2	Decision makers
814	ReVaMP Heart & Vascular InstitutePhiladelphia · 2 sites	-	1	2	Decision makers
815	Rheumatology Care CenterNewtown Square · 1 site	-	1	2	Decision makers
816	Rheumatology Medical SpecialistsMedia · 1 site	-	1	2	Decision makers
817	Richard C. Hogan Personalized Medical CareSewickley · 1 site	-	1	2	Decision makers
818	Riddle Endocrinology AssociatesAston · 1 site	-	1	2	Decision makers
819	Robert C. Knapp, M.D.Beaver · 1 site	-	1	2	Decision makers
820	Saegertown Family Health CareSaegertown · 2 sites	Parent on file	1	2	Decision makers
821	Salzman Medical GroupPhiladelphia · 1 site	-	1	2	Decision makers
822	Sciamanda Total Health and WellnessErie · 1 site	-	1	2	Decision makers
823	Select Physical TherapyMechanicsburg · 76 sites	Parent on file	1	2	Decision makers
824	Seneca Primary CareSeneca · 1 site	-	1	2	Decision makers
825	Signature MedicineNewtown · 1 site	-	1	2	Decision makers
826	SilverCrest MDWaymart · 1 site	-	1	2	Decision makers
827	SKP1980 PLLCRidley Park · 1 site	-	1	2	Decision makers
828	SpiromedicsPhiladelphia · 1 site	-	1	2	Decision makers
829	Stephen Jaditz, DOSouth Abington Township · 1 site	-	1	2	Decision makers
830	The Caring Healthcare NetworkEverett · 1 site	-	1	2	Decision makers
831	The Endocrine Office, Inc.Whitehall · 1 site	-	1	2	Decision makers
832	The Injury Care CenterGlenolden · 1 site	Parent on file	1	2	Decision makers
833	Thomas Family PracticeHummelstown · 1 site	-	1	2	Decision makers
834	Three Rivers PainIngomar · 1 site	-	1	2	Decision makers
835	Thru Care PCMercer · 1 site	-	1	2	Decision makers
836	Trajectory Health PartnersMars · 1 site	-	1	2	Decision makers
837	Tri-County Ear, Nose & Throat, PCHonesdale · 3 sites	-	1	2	Decision makers
838	Tri-County RheumatologyMeadowbrook · 1 site	-	1	2	Decision makers
839	Urgent Care at Northeast PhiladelphiaPhiladelphia · 2 sites	Parent on file	1	2	Decision makers
840	US Renal Care St Mary's DialysisSaint Marys · 1 site	Parent on file	1	2	Decision makers
841	Valley Medical CenterPennsburg · 1 site	-	1	2	Decision makers
842	Valley Primary CareTamaqua · 1 site	-	1	2	Decision makers
843	VIP Physician ServicesMartinsburg · 1 site	-	1	2	Decision makers
844	West Chester Internal MedicineWest Chester · 1 site	-	1	2	Decision makers
845	Williams Primary CareTunkhannock · 1 site	-	1	2	Decision makers
846	Wisniewski Medical PracticeConemaugh · 1 site	-	1	2	Decision makers
847	Wisteria Pain and SpineWyncote · 1 site	-	1	2	Decision makers
848	Your Doctor, Your HomeAllentown · 1 site	-	1	2	Decision makers
849	Abington Endocrinology AssociatesHorsham · 1 site	-	1	1	Decision makers
850	AFRA Wound CareFolsom · 1 site	-	1	1	Decision makers

Showing 801 to 850 of 991 primary care groups in Pennsylvania

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

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