Exhibit 99.1 Vivos Therapeutics Reports Fourth Quarter and Full Year 2023 Financial Results and Provides Operational Update Positive Business Momentum and Sales Pipeline Growth Following FDA 510(k) Clearance of Vivos’ Proprietary Oral Medical Devices to Treat Severe Obstructive Sleep Apnea Annual Operating Expenses Declined 27% Due to Success of Cost Cutting Initiatives Management to Host Conference Call Today at 5:00 pm ET LITTLETON, Colo., March 28, 2024 – Vivos Therapeutics, Inc. (“Vivos” or the “Company ...