Ascension St. Vincent's Family Medicine Center. Primary Care/Clinic; Address. 2627 Riverside Ave Jacksonville, FL 32204. Phone. 904-308-7372 ... Primary & Speciality Care Patient Portal. Ascension Stories ... MD, Ascension Medical Group St. Vincent's Pediatrics, Jacksonville, FL. July 14, 2021. VIEW MORE. ABOUT OUR ORGANIZATION. ABOUT OUR ....