Be Wary Of..
1. Beware of physical therapy offices that provide only a passive type of therapy. Such as using only hot/cold pack, massage, electrical stimulation and ultrasound. These treatments may feel good for a very short period afterwards, but they are not a cure to your problem.
2. Beware of physical therapist who do not teach you something new for your problem each appointment. Whether it be a new exercise or self-help tip.