Our Derry Physical Therapy Staff
Emily Marotta, DPT CLinical Manager
Emily graduated from Franklin Pierce University with a Doctorate in Physical Therapy in 2010. Prior to attending graduate school, Emily graduated from Hesser College in 2005 with an Associates degree in Physical Therapy which enabled her to work at Scaccia Physical Therapy as a PT Assistant gaining practical experience while furthering her education. Her warm personality, attention to detail and passion for health & wellness combine to make her an excellent therapist.
She enjoys working a wide variety of patients especially postoperative patients, endurance athletes and weekend warriors . She believes a mix of manual therapy and exercise is essential to recovery and is happy to work for a private practice that gives her time to address both. Emily has an extensive background in synchronized swimming and continues to stay active with swimming, cycling, sprint triathlons and hiking. She loves traveling and any time spent outdoors.
Heidi Burnham, PTA
Heidi Burnham is a Physical Therapist Assistant and the Clinical Education Coordinator at Scaccia Physical Therapy, bringing more than 20 years of experience in orthopedic rehabilitation. She is Level II Graston Technique® certified and Pilates trained, integrating evidence-based manual therapy and movement-focused approaches to help patients recover efficiently and safely.
Heidi is a compassionate, patient-centered clinician who enjoys working with individuals across the lifespan. She is deeply committed to helping patients achieve their physical goals and return confidently to the activities they love. Her approach combines clinical expertise with genuine encouragement, empowering patients throughout every stage of recovery.
Heidi has completed more than 10 marathons and ultramarathons and is a five-time Boston Marathon qualifier. Her personal experience in distance running provides her with a unique understanding of the physical and mental demands placed on athletes, allowing her to connect meaningfully with runners and active individuals.
Outside the clinic, Heidi enjoys trail running, skiing, and outdoor adventures with her husband and two young daughters.
