Clinical Reference The following sections follow a more technical format for health care professionals: Research Studies We will add to this section as new studies on HBO therapy become available. Approved Indications for HBO Therapy Investigational Indications for HBO Therapy Chico Hyperbaric Center Telephone: Email: Chico Hyperbaric Center Web Site Developed & Hosted by Access Now 2000. Copyright © 1999-2001. All Rights Reserved. #