Primary Office Office 1: The Jacksonville Sleep Center 6930 Bonneval Road , 2b , Jacksonville, FL 32216 904.338.0533 904.854.6899 Phone & Fax Directory Main: 904.854.6899 Fax: 904.338.0533 Office Hours Monday 8:00 AM - 4:30 PM Tuesday 8:00 AM - 4:30 PM Wednesday 8:00 AM - 4:30 PM Thursday 8:00 AM - 4:30 PM Friday 8:00 AM - 4:30 PM Providers at This Location Peter Nassar, MD Sleep Medicine Specialist; Medical Director, The Jacksonville Sleep Center Nura Festic, MD Sleep Medicine Specialist Kalynn Kempton, APRN Advanced Practice Registered Nurse Lisa Pella, APRN Advanced Practice Registered Nurse Kimberly Petragnani, APRN Advanced Practice Registered Nurse Abby Usselmann, APRN Advanced Practice Registered Nurse