Everyday We Strive for Excellence thru Process & Partnership


  • Emergency Medicine
  • Hospitalist Services
  • Observation Medicine
  • Urgent Care
  • Critical Care
  • Aftercare


  • EM and Hospital Operations
  • Quality Management
  • Risk Management
  • Revenue Cycle Management


  • EM Residency
  • Fellowships
  • Emergency Medicine
    • Ultrasound
    • Observation Medicine
    • Administration & Leadership
    • EM PA Fellowship

Clinicians Contact Us

You invested in you. We want to invest in you too. Contact Us for Partnership Opportunities and your chance to build a better future. The Way it Used to Be!

New York Headquarters
1236 RXR Plaza
Uniondale, NY 11556
(516) 252-3939


Download Our Brochures

ED Calculators

It’s all about the numbers. As a data driven practice, we’re developing a tool so hospital leadership can compare our best in class performance against their current providers and decide if investigating a true physician partnership makes sense.

News & Publications

2017 Resident Career Day

2017 Resident Career Day

Emergency Medicine Residents Career Day is designed to focus on educational topics of interest for all residents, help evaluate career options, discover job opportunities and gain insights into the interviewing and negotiation process.

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What Is The Progressive Advantage?

Don’t simply believe us. Hear what our hospitals and clinicians are saying.

John Mathew, DO, FACOEP

“We founded Progressive to be what’s missing in the Tri-State area – a true 100% EM physician owned partnership focused on creating a superior work experience and delivering exceptional patient care.”

Christopher Raio, MD, MBA

“At Good Sam, we’ve built a group of high performing professionals that have elevated the level of care and provide a great teaching environment for the next wave of EM specialists. We pride ourselves in being a true team.”

Nenad Grlic, MD

“Our transition to Progressive was seamless and joining the partnership has brought new resources and expertise that has made our ED at Mercy more efficient and allowed us to focus even more on the delivery of outstanding care.”

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