Hours: Monday through Friday, 7 a.m. to 8 p.m. or Saturday from 9 a.m. to 5 p.m.or Contact Us online. For Coordinated Health providers, call 610-861-8080. Hours: 24/7. If you have any challenges scheduling, or need to contact us regarding your COVID vaccination, please call us at : 833-LVHN-CVD (833-584-6283). Hours: 24/7..