Jill Schroder Hyperbaric Oxygen Therapy (HBOT) Related postsSerenaGroup Rolls Out a New COVID-19 App to its Employees and PatientsApril 21, 2020UHMS News ReleaseMarch 27, 2020Top 10 Inspiring Leaders of 2022August 19, 2022 Previous postThe SerenaGroup DifferenceNext postHyperbaric oxygen therapy in preventing mechanical ventilation in COVID-19 patients: a retrospective case series