Rheumatologist in DFW area?

Hi all! I have a young man with 3-4 yr h/o seronegative JRA type symptoms. He wants to use a holistic, non-biologic approach as he knows he will have this his whole life. Has been on HCQ and sulfasalzine for 6 months. Has had 2 trials of methotrexate with no real relief. Moving soon to DFW. Can anyone suggest a good, open minded rheumatologist in that area?