Physical Therapy Recommendation in DC area?

S needs extensive knee rehab. Looking for a good person or site close to downtown Washington DC. Thanks in Advance-

http://wosm2-px.rtrk.com/orthopaedic-services/general-orthopaedics/?utm_source=ReachLocal&utm_medium=ppc&utm_campaign=main
I have been to these folks and was very happy. They are on K St. and also have a PT facility at Sibley Hospital. I think they have PT downtown as well.

Here’s their PT info. They do have PT downtown.

http://wosm2-px.rtrk.com/smartherapy/

Thanks - will give information to my S. Looks great