I have 28 years of experience and specialize in the field of internal medicine, with specific knowledge of rheumatology, osteoporosis and biologic response modifier therapies. I have published on such topics as cytokine regulation and networking, rheumatoid arthritis diagnosis and management, and biologic response modifier therapies. I have testified on rheumatoid arthritic diagnosis and management, fibromyalgia management and adult Stills Disease.