Hyperbaric Oxygen Institute is a Hyperbaric oxygen treatment company located in Irvine, California and has been servicing all of Irvine and the surrounding areas for many years. We specialize in Hyperbaric oxygen treatment. Here at Hyperbaric Oxygen Institute, our mission is to always provide quality service at an affordable price. The success of our company is due to the dedication we provide to our customers. No matter the job, customer satisfaction is always our number one priority! Don’t hesitate to give us a call! Cash, Visa, MasterCard, Discover, American, Check "Monday 08:30 AM - 03:30 PM Tuesday 08:30 AM - 03:30 PM Wednesday 08:30 AM - 03:30 PM Thursday 08:30 AM - 03:30 PM Friday 08:30 AM - 03:30 PM Saturday Closed - Closed Sunday Closed"