​Founded by Donna Barthe and Charlene Post in 1986, Casco Bay Physical Therapy is a private practice that focuses on orthopedic and sports rehabilitation.  We believe in personalized one-on-one treatments with the same PT to quickly get you pain free and active again.  We strive to maximize function and promote well-being in patients of all ages and abilities. Whether you are recovering from a surgery, an acute injury or a chronic condition, we welcome the opportunity to help you reach your fitness and wellness goals.  We are dedicated to teaching you about your symptoms, returning you to an active lifestyle, and providing you with a lifelong plan to prevent further injuries.



PT owned and operated for 36 years!

COVID-19 Policy (as of May 16, 2022)

At Casco Bay PT we continue to require ALL visitors to wear a mask (surgical or KN95) at all times while inside our health care clinic. All of our patients must be vaccinated.  Many of our patients- and a few of our staff- have medical conditions that put them at high risk of serious complications should they contract COVID. These policies help us keep a safe environment for all our patients and staff. 

If you test positive for COVID, you need to cancel your PT appointments and can reschedule 10 days after your positive test and you are symptom free.   


If you have been exposed to an individual who has tested positive for COVID then you must have a negative test before returning to our clinic for PT. These tests must be performed 5 days following the exposure. You will not be charged a cancellation fee. 

In summary, we require all patients to:


  • Maintain social distancing by staying 6 feet apart from others
  • Sanitize (or wash) your hands upon arriving and when exiting your appointment
  • Come to your appointment alone (if possible)
  • Cancel your appointment if you have COVID symptoms such as a fever, sore throat, cough, shortness of breath, or loss of taste/smell


If you are feeling sick for any reason, please cancel your PT session and stay home until you are feeling well. We appreciate your continued cooperation! Stay well and healthy in 2022!

Our PT's are trained in the Graston Technique- a new deep tissue mobilization technique using stainless steel instruments that is revolutionizing the world of physical therapy and sports medicine. 

Call us to schedule an appointment: 207.781.5540

We offer the best advice and current orthopedic treatments to keep you and your family healthy and active, from prehab before you have surgery, to post surgical rehab and injury prevention. 

Injury prevention

We also design injury prevention programs for active people of all ages to help you get ready for the next sport in high school, skiing or hiking in the mountains, or running this summer! 

Orthopedic rehab

Graston technique®​