Todd Castonguay, PT

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Todd Castonguay, PT, is a licensed physical therapist. His clinical interests include the rehabilitation of injured baseball players, the post-operative rehabilitation of the shoulder and knee, and youth injury prevention. He has been with OA since 2008.

I love coming to work every day knowing that I am helping people to move and feel better. I utilize a blend of manual therapy techniques, exercise, and education to get people back to their desired activities and hopefully give them the tools to keep them healthy and injury free. Whether their goals are big or small, helping my patients achieve them is a privilege I take very seriously.”

Licenses & Certifications

  • Licensed physical therapist
  • Graston Technique certified
  • Functional movement screen certified

Education & Training

  • University of New England, BSc, Biddeford, ME


  • Special interest in rehabilitation of the throwing athlete

Continuing Education Units

  • Applied Techniques of Manual Therapy, Comprehensive Treatment of the Shoulder, Great Lakes Seminars, 2017
  • Maitland-Australian Approach, MT-3: Intermediate Spinal Seminar, 2016
  • Boston Sports Medicine Symposium (2015)
  • Micheli Lecture: Throwing Injuries in the Young Athlete: Diagnosis, Treatment, Rehabilitation, and Prevention, Boston Children’s Hospital (2015)
  • Management of Lumbopelvic Disorders, Josh Cleland (2015)
  • Maitland Australian Approach, MT-1: Basic Peripheral Seminar (2015)
  • GrastonM2: Advanced Upper/Lower Quadrant Training (2014)
  • Boston Sports Medicine Symposium (2014)
  • Clinical Medicine and Sports Science-Applications to the Trunk and Hip (2014)
  • EXOS Lower Quarter Functional Restoration Workshop (2014)
  • Cressey Performance Elite Baseball Mentorship (2013)
  • Maitland-Australian Approach: MT-2: Essential Spine Seminar (2013)
  • NAIOMT S-740 Thoracic Spine with Manipulation (2013)
  • Building the Ultimate Back, Stuart McGill (2012)
  • Selective Functional Movement Assessment: An Evidence-Based Clinical Model to Address Regional Interdependence: Advanced SFMA course, Phil Plisky (2012)
  • Functional Movement Screening and Corrective Exercise-Level 2, Lee Burton (2012)
  • National Pitching Association Coaches Certification Course, Tom House (2012)
  • Graston Technique M1, Michael Arnolt, Jacqueline Shakar (2012)
  • National Academy of Sports Medicine Corrective Exercise Specialist Certification (2011)
  • Examination and Treatment of Running Injuries, Brian Heidersheit (2011)
  • When the Feet Hit the Ground, Everything Changes (2011)
  • Functional Movement Screening and Corrective Exercise Workshop, Lee Burton (2011)
  • Postural Respiration: An Integrated Approach to Treatment of Patterned Thoraco-Abdominal Pathomechanics, James Anderson (2010)
  • KT3-Advanced Kinesiotaping, Steven Huber (2010)
  • Selective Functional Movement Assessment: An Evidence-Based Clinical Model to Address Regional Interdependence, Kyle Kiesel (2010)
  • Recent Advances in the Evidence-Based Examination and Treatment of the Shoulder, Mike Reinold (2010)
  • University of St. Augustine: MF1-Myofascial Manipulation, Robert Stanborough (2010)
  • Myokinematic Restoration: An Integrated Approach to Treatment of Patterned Lumbo-Pelvic-Femoral Pathomechanics, Michael Cantrell (2010)
  • The Diagnosis & Treatment of the Upper & Lower Quadrants, Brian Mulligan and Kevin Wilk (2009)
  • KT1 & KT2: Kinesiotaping Fundamentals and Advanced Kinesiotaping, Steven Huber (2009)
  • 27th Annual American Sports Medicine Institute Injuries in Baseball Course, Multiple Presenters (2009)
  • Evaluation and Treatment of Shoulder Biomechanics, Mark Albert (2008)
  • Mulligan Concept-Lower Quadrant, Mobilizations with Movement, SNAGS, SMWLM, & More, Richard Crowell (2008)
  • An Evidence-Based Approach to the Evaluation and Treatment of the Foot/Ankle, Pat Tarnowski (2007)
  • Current Concepts in Shoulder Rehabilitation, Leonard Macrina (2006)
  • IMT for Sports Medicine & Orthopedics & How to Correct Bone Bruise, Jared Van Der Beek (2004)
  • Functional Integration of Gait Biomechanics and Orthotics (2003)
  • Strain Counterstrain/Advanced Strain Counterstrain, Adrienne Kramer (2003)
  • Recent Advances in the Evaluation and Treatment of the Knee, Kevin Wilk (2002)
  • Core Stabilization Training, Michael Clark (2000)
  • McKenzie Mechanical Diagnosis and Therapy-Part A: Lumbar Spine (1999)
  • University of Pennsylvania Shoulder Update (1998)

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