Last updated on March 30th, 2026

Pennsylvania is home to a diverse array of physician groups that play a pivotal role in delivering comprehensive healthcare services across the state. These groups vary in size, specialization, and the volume of services provided, as reflected in their Medicare charges. Understanding the landscape of these physician groups offers valuable insights into the state’s healthcare infrastructure and the distribution of medical services.

Below is a table listing 10 of the largest physician groups in Pennsylvania, organized by their total number of physicians. This data provides a snapshot of the scale at which these groups operate within the Medicare system.

List of 10 Largest Pennsylvania Physician Groups

Pennsylvania Physician Group NameNumber of PhysiciansHeadquarters LocationAccess Data
Creative Health Services, Inc962Pottstown, PASignup
Penn Foundation Inc445Sellersville, PSignup
Southeast Pa Pain Management, Ltd279Abington, PASignup
Community Guidance Center265Indiana, PASignup
Chestnut Ridge Counseling Services Inc201Uniontown, PASignup
Family Service Association of Bucks County170Langhorne, PASignup
Aaron Center, Inc.151Dickson City, PASignup
Delaware County Professional Services, Inc106Philadelphia, PASignup
Salus University101Philadelphia, PASignup
Growth Opportunity Center Inc.79Southampton, PASignup

Table 1: Real time data from Ampliz healthcare Intelligence. Data Accessed on January 2026.

Conclusion

For professionals seeking detailed contact information and comprehensive data on Pennsylvania physician groups, Ampliz offers a robust healthcare database. Ampliz‘s platform provides access to a wide range of healthcare contacts, including physicians, hospitals, and other medical professionals, facilitating targeted outreach and informed decision-making.

In summary, Pennsylvania’s largest physician groups are integral to the state’s healthcare delivery, each contributing significantly to patient care through various specialties and services. Utilizing resources like Ampliz’s healthcare database can enhance engagement and collaboration within this dynamic medical landscape.

Subbu

V. Subramanyam
Head of Product at Ampliz | Growth-focused B2B Leader

V. Subramanyam is a Head of Product at Ampliz with a strong focus on driving growth and innovation. As the Head of Product at Ampliz, I leads the development and strategic direction of cutting-edge solutions that empower businesses to leverage high-quality healthcare data for better decision-making. With years of experience in product management and leadership, I have deep industry knowledge with a customer-centric approach to deliver value-driven products that accelerate business success. And I am passionate about using data intelligence to transform businesses and create impactful outcomes.