I have been using the oral appliance for sleep apnea for almost 20 years. The experience with Koala Dental in securing a new device was outstanding. The staff were all so helpful and respectful which helps a lot. Plus the device that he made was superior to the one that I had been using. After deciding to have a different provider, I could not have made a better choice than Koala. I am happy to recommend this practice to anyone and everyone. You will not regret it.