Meet Our Dedicated Team

Discover the skilled professionals behind Premier Performance Physical Therapy and Sports Medicine. Our expert team is here to support your journey to wellness.

Justin
Wu

President / Physical Therapist

Justin, owner and lead physical therapist at Premier Performance, is Boston’s most experienced Full Body Active Release Technique provider.

Katherine
Labbay

Concord Clinic Director / Physical Therapist

Michaela is a Physical Therapist at Premier Performance Physical Therapy and Sports Medicine. 

Michela Zimmerman

Physical
Therapist

Michaela is a Physical Therapist at Premier Performance Physical Therapy and Sports Medicine. 

Elizabeth
McCann

Physical
Therapist

Libby is a physical therapist at Premier Performance Physical Therapy and Sports Medicine. 

Mariam Almusalamu

Physical Therapy Support Specialist and Technician

Mari is a fourth-year Biology major at MCPHS University working towards becoming a licensed physical therapist. 

Alexandro Medina

Physical
Therapist

Alex is a Physical Therapist at Premier Performance Physical Therapy and Sports Medicine (PPTSM). 

Robert Danielian

Physical
Therapist

Rob is a Physical Therapist at Premier Performance Physical Therapy and Sports Medicine. 

Luceberth Fonrose

Clinical
Coordinator

Meet Luce – Front Desk Manager at Premier Performance Physical Therapy. Luce has been part of the team since 2019 and brings over 10 years of experience in customer service and administrative support. 

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