Oxygen Therapy Resources and Links






The field of oxidative therapies is an ever-changing one. In the past few years there has been a phenomenal growth of web sites on the Internet that offer oxygen therapy-related products like ozone generators, food-grade hydrogen peroxide, oxygen supplements, books and periodicals. Here is a short list of the best available resources, with our apologies to those who have not been included.

Nathaniel Altman and OxygenPrescription.com have no financial arrangements with any of the following organizations, individuals or companies.



Ozone Therapy: A Clinical Review

Validity of Oxygen-Ozone Therapy as Integrated Medication Form in Chronic Inflammatory Diseases.

The usefulness of ozone treatment in spinal pain.

Medical ozone arrests oxidative damage progression and regulates vasoactive mediator levels in elderly patients (60–70 years) with oxidative etiology diseases


Databases and Useful Links


A website containing information about different aspects of oxygen therapies, including Frank Shallenberger’s course schedule and a list of practitioners who have attended his seminars. Note: This site is not affiliated with Nathaniel Altman or the book Oxygen Healing Therapies.

Drs. Ozone

A highly professional website containing information about various aspects of ozone therapy, links to organizations. Includes a map listing locations of ozone practitioners worldwide.

safedentistry - Ozone Dental Therapy

A site from a dentist's office that explains how ozone is used in dental practice.

Ozone Without Borders

List of Ozone Doctors (USA) (Canada)

List of Ozone Dentists (USA1 - USA2) (Canada)

Created by Dr. Julian Holmes, one of the leading researchers of ozone in dentistry. Contains a listing of ozone practitioners in the USA and Canada.

03 Vets - Training and Equipment for Veterinarians

Created by a company offering ozone and ultraviolet equipment and training, this site provides an extensive range of information about the uses of ozone in veterinary medicine. Includes a directory of practitioners.



International Medical Ozone Federation (IMEOF)

Based in Madrid, the objectives of the Federation are:

  1. To actively intervene so that the ozone therapy is regularized positively by the authorities of the countries where the members of the Federation have presence.
  2. To define, to regulate, and to recommend the use of the ozone therapy in concrete pathologies and to regulate the diverse skills of application of the ozone.
  3. To approve medical protocols that serve as reference and guide to all the members.
  4. To establish, support and encourage contacts and collaboration with international federations of similar nature and purpose.
  5. To promote joint actions with other medical federations and particularly with those linked to the ozone therapy, so this is represented and defended properly before the authorities.
  6. To promote and organize meetings, symposiums, workshops, seminars and others of similar nature.
  7. To support the initiatives and guidelines that the International Scientific Committee of Ozonetherapy (ISCO3) develops.

American Academy of Ozonotherapy (AAO)

Founded in 2010, the American Academy of Ozonotherapy (AAO) is an organization of health professionals dedicated to establishing standards for the art and science of ozone therapy, educating the public and other health professionals about its many uses in medicine, and promoting research. The AAO sponsors practitioner training and certification, coordinates research projects, and holds annual meetings. It offers a listing of ozone practitioners in the United States and abroad through its website. The AAO is the only professional academy dedicated to ozone therapy in the United States. To access a listing of ozone therapists who are members of the AAO, click here.

Society of Oxidative and Photonic Medicine (Sopmed)

An organization that provides training in ozone and photonic therapies to health professionals. Extensive site exploring many aspects of ozone therapy. Sponsors annual conferences.

Ozone Society

The Ozone Society is the United Kingdom's first leading body for practitioners of ozone therapy. The organization provides ozone therapy training, promote a code of ethics and practice standards, and provides patrient education.

International Ozone Association - Pan American Group (PAG)

Founded in 1973, the International Ozone Association is a non-profit educational and scientific organization dedicated to the collection and dissemination of information on, and to promote research in, any and all aspects of ozone and related oxygen species technologies. The IOA sponsors seminars and international conferences on medical ozone. The Pan American Group (PAG) sponsors international symposia, produces publications and promotes links among ozone practitioners in the Americas.

World Federation of Ozone Therapy

Based in Italy, the World Federation of Ozone Therapy (WFOT) is an international non-profit organization founded in New Delhi, India in 2005. Its purpose is to promote the use of ozone in all possible medical aspects.

Japan Ozone Association

Sponsors events, provides practitioner training andeducational materials about medical ozone in Japan.

Medical Society for Ozone Application in Prevention and Therapy

The primary goals of this organization are to develop the basics of medical science, to coordinate ozones, to activate research and to lead ozone therapy to a general acceptance, Today, the low-dose concept of medical ozone application has proven to be a scientifically based treatment method and building block of a complementary therapy concept. Offers practitioner training and resources to ozone practitioners, primarily in Europe. Maintains digital resource library.

International Association of Medical Therapists (IAMGT)

The IAMGT was created in 2019 by a group consisting of representatives of Bulgaria, Georgia, Moldova, Lithuania, Russia, Ukraine, Czech Republic, Poland, Romania, Austria, Finland, Sweden at the final 6th conference of the Asian-European Union. The Association was created as the legal successor of the Asian-European Union of Ozone Therapists. Its main objective include: introducing modern methods of ozone therapy into medical practice; dissemination of knowledge in the latest developments of ozone therapy into medical practice; advocating a healthy lifestyle through the use of ozone therapy. Sponors conferences in various member countries.


Manufactures and Distributors

There are literally dozens of companies that manufacture and distribute ozone generators and related equipment. Most can be found on the Internet. Some of these companies include:


North America

Ozone Lab
125 Willow Ridge Manor SW
Black Diamond, AB, T0L 0H0,

Tel: Canada/USA Toll-Free: 1-866-460-2581 Direct/International: 001-403-256-0224

Manufactures and distributes ozone generators, steam cabinets, shower equipment, ozonated oil and supplies for water purification and medical use. Provides high-level training for ozone practitioners through the Ozone Therapy Training Program (OTTP); web site contains articles about ozone and other information.

Longevity Resources
Tel: (877) 543-3398, (250) 654-0092

Manufacturer and distributor of ozone generators, steam cabinets, pool ozonation systems, air and water purifiers.


A Florida-based manufacturer of ozone generators designed to purify the air and remove odors from indoor spaces.

Simply 03

Tel. (844) 655-2524

A Michigan-based nmanufacturer of ozone generators (both finished abd as kits) and ozone equipment for home use.

Other Countries

Dr. J. Hänsler GmbH
Nordring 8, 76473 Iffezheim, Germany
Tel: (49) 7229 30460; Fax: (49) 7229 304630

Founded by ozone pioneer Dr. Joaquim Hänsler, this is the world’s oldest maker of medical ozone generators. Manufactures and distributes Ozonosan generators for medical applications and water purification. Considered the “gold standard” in Europe, Ozonosan is used extensively in scientific research.

Kastner Praxisbedarf GmbH
Berliner Ring 40, 7550 Rastatt, Germany
Tel: (49) 7222 53005; Fax: (49) 7222 8487

Manufactures and distributes Ozomed ozone generators for medical applications and water purification.

Ul. B. Panina, 9 - 603089 Nizhni.Novgorod, Russia
Tel/Fax: (7-8312) 167067, 383003

Russia’s premier manufacturer of ozone generators and equipment. Sponsors educational programs and web site includes scientific papers and instructional material.

Multiossigen srl
Via Roma 26, 24020 Gorle (Bg) Italy
Tel: (39) 35 299573

Manufacturer and distributor of ozone generators and supplies; offers training programs for practitioners.

Medical Ozone Division

Sedecal is a major designer and manufacturer of high frequency X-ray generators, X-ray systems, industrial power control and renewable energies, printed circuit boards, electronic systems, electromechanical systems as well as high quality medical ozone generators. The company is based in Spain and has sales offices in a number of countries, including the United States.



The Madrid Declaration on Ozone Therapy
International Scientific Committee on Ozone Therapy

Revised and updated periodically, this landmark publication contains the latest and most authoritative information about the scientific basis and therapeutic applications of ozone. It also includes detailed protocols for administering ozone therapy for practitioners. Available in many languages, the Madrid Declaration on Ozone Therapy can be purchased in either digital or hard copy form from the ISCO3 website.

Family Health News
20855 NE 16th Ave #C23Miami, FL 33179.
Phone: (800) 284-6263

Founded in 1989 by John Taggart, FHN is a tabloid newspaper/mail order catalog devoted to oxidative therapies and related products. Articles on oxygen therapies, health and nutrition can be found on the web site.



Ozone and the Politics of Medicine
Ozone, A Medical Breakthrough?

Geoffrey Rogers / Threshold Films
#141-1857 West 4th Avenue
Vancouver, BC Canada V6J 1M4

Professionally done and provocative documentaries on how government health agencies and traditional medicine view ozone in the treatment of AIDS and other diseases. Available from Family Health News.


Scientific Books On Oxygen Therapies

Velio Bocci, Oxygen-Ozone Therapy: A Critical Evaluation (Kluwer Academic Publishers, 2002). An exhaustive (and breakthrough) treatise on all aspects of ozone therapy written primarily for clinical researchers, physicians and ozone therapists by the world’s leading authority on oxidative medicine. Includes protocols and clinical guidance.

Velio Bocci, Ozone: A New Medical Drug (Springer, 2005). A somewhat simplified version of his previous book, better understood by lay readers with a solid scientific background. Includes protocols and clinical guidance.

Renate Viebahn-Hänsler, The Use of Ozone in Medicine, 5th English edition (ODREI-Publshers, 2007). A classic text by one of the world’s most respected practitioners. Includes protocols and clinical guidance. New editions are published every few years. Her new Ozon-Handbuch is currently available only in German.

Richard A. Neubauer and Morton Walker, Hyperbaric Oxygen Therapy (Avery Publishing Group, 1998). A comprehensive and definitive book about HBO and how it can be used to treat a wide variety of health conditions

Frank Shallenberger, Principles and Applications of Ozone Therapy: A Practical Guideline for Physicians (CreateSpace Independent Publishing Platform, 2011). Advice about applications and uses of medical ozone by one of the world's leading ozone practitioners.