Patient Advantage, LLC
- A staff of registered nurses and medical professionals perform medical research to help explain a diagnosis to patients, as well as discovering potential treatments. Located in New York, USA.
- http://patientadvantage.com/

The Management Group, Inc.
- Assists organizations to build, manage, and improve quality integrated care systems for persons with chronic health conditions. Located in Wisconsin, USA.
- http://www.tmg-wis.com/

Labyrinth HealthCare Group
- Assists with all issues related to healthcare and insurance. The service is sold both to consumers and to employers as a group benefit. Available throughout the USA.
- http://patientcare4u.com/

ITelehealth, Inc.
- Develops turnkey processes, structures, services, and resources to promote, develop, and evaluate telehealth delivery worldwide. Includes links to related articles.
- http://www.itelehealthinc.com/

Phoenix Medical Management, Inc.
- A national consultancy in the USA dedicated to the design, implementation, interim management, and training for hospital based case management programs.
- http://phoenixmed.net/

The Center for Case Management
- Information on tools, roles, and systems for health care management, including clinical paths and case management advisory services provided by this international firm.
- http://www.cfcm.com/