# RX-O2 Hyperbaric Clinics > Clinic information and condition resources for RX-O2 in Scottsdale and Glendale, Arizona. This companion guide describes medical services; appointment booking and package purchases use the linked services below. RX-O2 provides physician-led hyperbaric oxygen therapy in FDA-cleared hard-shell chambers. Patients breathe 100% medical-grade oxygen through a dedicated mask or hood while the chamber is pressurized with air. Technicians are hyperbaric certified through the National Hyperbaric Safety Association (NHSA). Medical Director: Marvin A. Borsand, DO, FACOS, FACCS. A licensed medical provider evaluates treatment suitability and prescribes treatment when appropriate. Clinic Safety Director Alexander Borsand works in education, safety, and operations; he does not provide medical diagnosis or treatment. FDA clearance of a chamber does not establish effectiveness for every condition. HBOT for Lyme disease is an off-label use with limited clinical evidence. It is not an established cure and does not replace antibiotics or other indicated care. No universal Lyme session count is established. Scottsdale: 9035 E Pima Center Parkway #11, Scottsdale, AZ 85258. Telephone: +1-480-270-6090. Glendale: 5626 N 51st Ave, Glendale, AZ 85301. Telephone: +1-623-930-0887. Consult each clinic's current page or call for hours. Consult the current pricing page for prices; do not infer a price or package from condition content. ## Clinics and team - [Scottsdale clinic](https://rx-o2.com/pages/hyperbaric-oxygen-therapy-scottsdale-az): Location, directions, and appointment information. - [Glendale clinic](https://rx-o2.com/pages/hyperbaric-oxygen-therapy-glendale-az): Location, directions, and appointment information. - [Clinical and safety team](https://rx-o2.com/pages/about): Medical oversight, staff roles, and training. ## Conditions and education - [Conditions Treated](https://rx-o2.com/pages/hbot-research): Main condition and research hub. - [HBOT for Lyme disease](https://rx-o2.com/pages/hyperbaric-oxygen-therapy-lyme-disease): Local consultation page, evidence limitations, safety information, and FAQs. - [Lyme disease educational article](https://rx-o2.com/blogs/news/living-with-lyme-disease-could-hyperbaric-oxygen-therapy-support-recovery): Additional discussion and source references. ## Appointments and packages - [Book an appointment](https://rx-o2.janeapp.com/): RX-O2's online scheduling service. - [Current pricing and package purchases](https://rx-o2.com/pages/pricing-packages): Prices and purchase destinations. Medical clearance and prescription are required before treatment. ## Optional - [Sitemap](https://rx-o2.com/sitemap.xml): Shopify's maintained index of public site content. - [Storefront agent information](https://rx-o2.com/agents.md): Platform commerce information, separate from this clinic guide.