Recommendations for PsA rheumatologist

Hello everyone, first post. I have not had a good experience with both NHS and a private consultant. Diagnosed with PsA a year ago and had bad reaction to methotrexate. Am now having trouble walking due to the swelling and pain in my foot and have been left without treatment and support from the team and specialist nurses (staff shortages). I'm hoping no one else has experienced this and can share a positive diagnosis and treatment from a compassionate and knowledgeable rheumatologist. Many thanks!