Christopher Daniel Green, RN, CHRN — Full Bio

My name is Christopher Daniel Green, RN, CHRN. I am a registered nurse, certified hyperbaric registered nurse, hyperbaric safety director, and former US Army Master Diver with over 26 years of experience in military diving, hyperbaric medicine, chamber operations, and patient safety. I began my diving career in 1998, advancing through all levels of Army diving while performing underwater construction and demolitions, cutting and welding, and complex diving operations, while supervising divers. As my career progressed, I specialized in leading and mentoring Soldiers, supervising high risk diving operations, and overseeing hyperbaric treatment operations that cared for patients with underwater diving injuries while ensuring strict treatment protocols and safety standards. I also served as an instructor at the Naval Diving and Salvage Training Center, and later at the Special Forces Underwater Operations School, where I trained combat divers, engineer divers, diving medical technicians, and diving supervisors in safe diving and hyperbaric operations. After retiring in 2021, I completed EMT training and earned my civilian diving medical technician certification through the National Board of Diving and Hyperbaric Medical Technology. I went on to complete nursing school, graduating in 2023. Today I serve as a registered nurse in the medical surgical unit at Lower Keys Medical Center, while also providing hyperbaric oxygen therapy and wound care at Hyperbaric Healing Solutions. Building on decades of operational hyperbaric experience, I completed the hyperbaric safety directors’ course and earned the CHRN credential. At Hyperbaric Healing Solutions, I combine my military diving expertise, clinical nursing experience, and advanced hyperbaric medical knowledge to provide safe, evidence-based care for patients. I am currently one of only three certified hyperbaric registered nurses practicing in the Florida Keys. Throughout my career, whether leading military diving operations, training future diving professionals, or caring for patients in hospital and hyperbaric settings, my guiding principle has remained safety first. I continue to mentor fellow professionals while helping patients heal through compassionate, precise, patient-centered care.