Texas Worker's Compensation complaint info:
www.google.com/url?s a=t&source=web&rct=j &url=http://www.tdi. texas.gov/pubs/
The first step is to contact a Worker's Comp attorney. Google it for Texas and you will find results. They work for the patient, not Worker's Comp. The attorney will request all medical records, thoroughly review them and let you know if you have a case. I've been out of the medical field for many years and have forgotten some information (and rules change), but I seem to recall that the attorney only gets paid IF you win. The atty's office will let you know.
You also have the right to go to any Worker's Comp provider that you want. He is not restricted to go where his company's insurance tells him to go. I highly suggest finding your own doc.
Dr. Henry Small is a good orthopedic doctor. Contact his office and they will tell you if he is a Worker's Comp doc and if he treats hand injuries. If not, they may be able to direct you to someone who can. He's a really good guy, but not who I worked for.
Here's the complete Texas Worker's Compensation Act. Read it and be your husband's advocate. Many employer's insurance companies are ruthless about injuries.
www.tdi.texas.gov/wc /act/ 4951