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Premier’s major players knew and respected each other. This sense of community reduced my anxiety and facilitated my recovery.

~ DANIEL LOOSE, West Chester PA

Rowan J. Michael, M.D.

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Michael Birns, M.D.

Michael acted as an assistant team physician to the Los Angeles Lakers, Los Angeles Dodgers, Los Angeles Kings, Anaheim Ducks, and USC Football teams

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Andrew Old, M.D.

Dr. Old is published in numerous national publications.

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James A. Costanzo, M.D.

Dr. Costanzo first became interested in a career in Orthopaedic Surgery during a medical mission to Haiti. During this trip he experienced how the lack of appropriate orthopaedic care can have an impact on a community.

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Glenn Lipton, M.D.

Dr. Lipton is the Sports Medicine Physician for The Hill School in Pottstown, PA. He also volunteers his orthopaedic services to The Clinic in Phoenixville, PA.

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Dean Trevlyn, M.D.

Dr. Trevlyn has received the Physician?s Recognition Award several times and has appeared on CNN News Makers discussing shoulder surgery.

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Paul Horenstein, M.D.

Dr. Horenstein has been named a ‘Top Doctor’ in 2011, 2012, 2017 and 2018 by Main Line Today Magazine and named a ‘Top Doctor’ by Philadelphia Magazine in 2018 and 2019.

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Anne Colton, M.D.

While at Rush University Medical Center, Dr. Colton worked with members of the Chicago White Sox and Chicago Bulls.

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Mark Brigham, M.D.

Dr. Brigham is the head team physician for Marple-Newtown High School and Delaware Christian Academy.

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Ashley Anderson, M.D.

Through her fellowship at Penn State, Dr. Anderson helped provide orthopaedic care to several university athletic teams, including the Nittany Lions football program.

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Premier Orthopaedics is the largest orthopaedic group in Delaware and Chester counties. Premier provides patients with the full spectrum of orthopaedic services; including bone, muscle and joint care. Patients trust our specialists for their experience, expertise and commitment to exceptional patient care.