Physical Therapy & Sports Medicine Centers on Lock Street is for members of the Yale Health Plan. For others, PTSMC offers physical therapy in New Haven at 46 Prince Street. PTSMC's Lock Street clinic is conveniently located at 55 Lock Street in New Haven, close to the I-91 and I-95 highway. PTSMC is committed to providing the very best physical therapy care in the New Haven region and beyond. PTSMC offers skilled clinicians offering a variety of hands-on services, along with flexible scheduling - contact the clinic directly with questions or to schedule an appointment.