Joseph M. Abel, PA-C

Jonathan Crowder, M.D. is a primary care physician at Ochsner Health in Covington, LA.

Dr. Knox earned his medical degree from the University of South Alabama College of Medicine in Mobile, AL. He completed his internship in Internal Medicine at Ochsner Medical Center and his residency in Radiology at Ochsner Medical Center. He also completed fellowship training in MRI at Ochsner Medical Center. Dr. Knox is board certified by the American Board of Radiology and has been on staff since 2007.

Francesca Roy, PA-C, specializes in infectious diseases at Ochsner Health. They treat infected patients and study microorganisms that cause disease, including tuberculosis, HIV/AIDS, West Nile infection and hepatitis.