Reneau Rehab J ohn R. Reneau has had a successful practice as a physical therapist in Wichita Falls since 1992. Taking advantage of a unique opportunity, ReneauRehab was established in December of 2002 as an independent, therapist owned out-patient clinic. The company was founded upon the belief that the patient is the focal point of the health care system; therefore all operations of the company are patient centered.