This is not your standard medical office. New Life Medical Group (formerly Tennessee Hyperbaric Center/Pain Specialist Center), does not accept the idea that nothing else can be done. Your body is the most remarkable thing in all of creation, and NLMG is finding innovative ways that your body can work to heal itself. Good doctors treat a symptom and seek to find solutions to your concerns and pains. Great doctors and practices go a step beyond the traditional roles; NLMG seeks to bring hope to your life, vibrancy to your day and dreams to your restful nights.