On May 17th, OravanOSA announced that Johns Dental Laboratories, a dental sleep manufacturer based in Indiana, is licensed to fabricate the Oravan and Oravan Herbst sleep devices. Johns Dental is a full service laboratory with 75+ years of experience specializing in orthodontics, sleep apnea, TMD and more. Their team is at the forefront of oral appliance therapy for sleep apnea and has built an impressive reputation in providing the highest quality products and customer service. OravanOSA is excited to be working with Johns Dental in sharing the Oravan dream with more patients.