• American Board Internal Medicine, Chicago , U.S.A
• American Board Sub Board Rheumatology, Loma Linda University, California, U.S.A
• Resident in Internal Medicine at Christ’s Hospital Oaklawn, Illinois, U.S.A
• Fellow in Rheumatology at Loma Linda University California, U.S.A
• Fellow in Rheumatology at University of Denver, Colorado, U.S.A
