Our Doctors & Staff

We have the leading doctors in the world providing compassionate care for every orthopaedic disorder. Our Nurse Practitioners and Physician Assistants practice medicine with physician supervision and are licensed by the State of Massachusetts.

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Doctors

Advanced Practitioners

  • Hannah Crawford, NP (inpatient)Boston (Mon, Tues, Thur, Fri)

    Hannah Crawford, NP

    Hannah is an inpatient nurse practitioner for the Center for Hip & Knee Replacement and the Sports Medicine Center. She works with an interdisciplinary team, caring for patients from their time of admission throughout their hospital stay.

  • Jacob Freeman, PA-CBoston (Mon - Fri)

    Jaob Freeman, PA

    Jacob is a PA for the Sports Medicine Center working with Dr. Mark Price & Dr. Lars Richardson. He cares for patients in the office, assists in the operating room, and enjoys seeing patients coming from all sports backgrounds.

  • Kirsten Halsey, PA-CFoxborough (Mon-Wed, Fri)  |  Boston (Thur)

    Kirsten Halsey, PA

    Kirsten is a Physician Assistant in the Sports Medicine Center. She works with Dr. Luke Oh caring for patients in the office and operating room.

  • Sean Hazzard, PA-CBoston (Mon, Thur, Fri)  |  Waltham (Tues, Wed)

    Sean Hazzard, PA

    Sean is a PA for the Sports Medicine Center. He works with Dr. Peter Asnis caring for patients in the office and operating room.

  • Megan Lampron, PA-CFoxborough (Mon - Wed, Fri)  |  Boston (Thur)

    Megan Lampron, PA

    Megan is a PA for the Sports Medicine Center. She works with Dr. Eric Berkson caring for patients in the office and operating room..

  • Kayla McKinnon, PA-CBoston (Mon - Fri)

    Kayla McKinnon, PA-C

    Kayla works with Dr. George Theodore of the Sports Medicine Center. She sees knee, ankle and foot injuries in the office and assists in the operating room.

  • Loretta Ouellett, NP (inpatient)Boston (Mon, Wed, Thur, Fri)

    Loretta Ouellett, NP

    Loretta is an inpatient nurse practitioner for the Center for Hip & Knee Replacement and the Sports Medicine Center. She works with an interdisciplinary team, caring for patients from their time of admission throughout their hospital stay.

Fellows

  • Dillon Arango, MD

    Dillon Arango, MD
  • Betina Hinckel, MD

    Betina Hinckel, MD
  • Michael Kolosky, MD

    Michael Kolosky, MD
  • Charles Smark, MD

    Charles Smark, MD