• Medtronic.com Provides resources on therapies for the treatment and management of cancer pain, back pain, and other chronic pain conditions.

• Mensana Clinic Information about this chronic pain diagnostic and treatment center and services provided. Located in Stevenson, Maryland.

• Mensana Diagnostics Corporation Directed mainly to health professionals, this site discusses the considerations and tests involved in diagnoses for chronic pain patients.

• OncologyChannel - Cancer Pain Resources Information and resources to help deal with the physical pain associated with cancer treatment. Treatment and diagnosis information as well, monitored by board-certified oncologists.

• Pain Management Resources - Bedside Pain Manager Vendor of a reference guide for healthcare providers and patients dealing with acute, chronic or terminal pain.

• Painlab.com Offers detailed information on pain research, pain medications and treatment methodologies. Contains a bulletin section for visitors to ask advice on chronic pain and other pain related topics.

• Procovery Overcoming chronic pain and serious physical and mental illness: procovery-based training, resources, and ideas for consumers, professionals, family, and friends.

• Richeimer Pain Institute Pain management education and health services provider. Includes articles, updates and links. Santa Monica, California.

• Stop Pain Consumer and professional health education on the treatment of chronic pain as well as on comfort or palliative care for those with long-term illness.

• The Pain Institute Based in Louisville, Kentucky.

• TMJ and Facial Pain Center Offers description and treatment of TMJ and facial pain disorders. Located in Columbus, Ohio.

• Worldwide Congress on Pain Extensive online library of pain articles, 'ask the expert' columns, a forum, and an international directory of pain clinics, and daily news, for patients and practitioners.