Jessica Davis, PA-C Jessica Davis, PA-C, is a physician assistant with AHN Primary Care Institute, specializing in family medicine and preventative health. She is skilled at incision and drainage and gynecological exams. She received her Bachelor of Science in Pre-Medical Biology from California University of Pennsylvania in California, Pennsylvania. She earned her Master’s in Physician Assistant Studies from Seton Hill University in Greensburg, Pennsylvania. Jessica Davis is certified by the National Commission on Certification of Physician Assistants and is a member of the American Academy of Physician Assistants. She sees patients of all ages at Premier Medical Associates.