Marissa Sansone, MD Title: Internal Medicine Physician Education: St. George University Marissa Sansone, MD, is a board-certified internal medicine physician with specialty training in rheumatology practicing at Jersey City Medical Center. She has peer-reviewed articles in Rheumatology and participated in Systemic Lupus Erythematosus and Rheumatoid Arthritis studies.Dr. Sansone earned her medical degree from St. George University and completed her internal medicine residency training at Jersey City Medical Center. She completed her residency training in rheumatology at Yale University. About Health Health, a Dotdash Meredith Brand, is an award-winning online resource for empathetic, trustworthy, and actionable health and wellness information so you can make the best choice for your health. We reach more than 9 million readers a month. We ensure the accuracy of our content by relying on seasoned health journalists, credentialed medical professionals and thorough fact checkers. Learn more about us and our editorial process.