About Keystone Healthcare

Keystone Healthcare Partners (Keystone Healthcare) is a leading provider of Emergency Medicine and Hospital Medicine physician management services and staffing solutions for hospitals. We efficiently deliver high-quality, patient-centered care through strong physician leadership and involved management that drive our innovative and integrated business model and performance metrics.
Innovative & Integrated Business Model
Enhanced EM & HM Performance Metrics
Strong Physician Leadership & Management

Mission

To efficiently deliver high-quality, patient-centered care through innovative management solutions in partnership with hospitals and clinicians. accent image accent image

Vision

To become the preferred provider of Emergency Medicine and Hospital Medicine services by embracing dynamic healthcare challenges and focusing on controlled growth in select markets.

Diversity and Inclusion
at Keystone Healthcare

Diversity and Inclusion are at the core of Keystone Healthcare’s Mission, Vision, and Values. Respect, gratitude, and authentic care for every individual have always been paramount to us. Not only do we stand in solidarity against racism, injustice, discrimination, and violence of any kind, but we celebrate inclusiveness and encourage an open and communicative environment by fostering awareness, understanding, and empathy company-wide. We are committed to providing an equitable and supportive environment that enables us to achieve collective success.

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History

Since our founding in 1996, Keystone Healthcare has expanded our geographic reach and mix of physician management services and staffing capabilities to better serve the needs of hospitals, physicians, and patients. Our rapid yet controlled growth is a strategy, reminder, and testament to our commitment to high-quality, patient-centered care.

Key Milestones


1996

Keystone Healthcare founded by Andrew Portelli & Glenn Adams

1997

Keystone staffs its first contract in Madisonville, KY

1998

Keystone starts its first New York contract and first Full Time Emergency Department contract

2000

Keystone staffs its first Mississippi contract and opens its operations office (KHM) in Memphis, TN

2002

Keystone Healthcare’s billing office opens in Jacksonville, FL

2004

Keystone Healthcare opens its corporate office (KCS) in Tampa, FL

2010

Keystone starts its first FT Hospitalist contract

2015

Keystone’s Billing office (KMBS) moves to Plano, TX

2017

Keystone staffs its first Pennsylvania contract

2020

Keystone Healthcare launches Keystone Telehealth

2022

Keystone staffs its first Alabama contract

2024

Keystone staffs its first Louisiana contract
Select a Year

1996

Keystone Healthcare founded by Andrew Portelli & Glenn Adams

1997

Keystone staffs its first contract in Madisonville, KY

1998

Keystone starts its first New York contract and first Full Time Emergency Department contract

2000

Keystone staffs its first Mississippi contract and opens its operations office (KHM) in Memphis, TN

2002

Keystone Healthcare’s billing office opens in Jacksonville, FL

2004

Keystone Healthcare opens its corporate office (KCS) in Tampa, FL

2010

Keystone starts its first FT Hospitalist contract

2015

Keystone’s Billing office (KMBS) moves to Plano, TX

2017

Keystone staffs its first Pennsylvania contract

2020

Keystone Healthcare launches Keystone Telehealth

2022

Keystone staffs its first Alabama contract

2024

Keystone staffs its first Louisiana contract