Colorado AIDS Project -
Non-profit, community-based HIV and AIDS service and education agency.
http://www.coloradoaidsproject.org/

Colorado Business Group on Health -
A non-profit organization that grades Colorado HMOs using audited satisfaction and performance surveys.
http://www.coloradohealthonline.com

Colorado Consumer Health Initiative -
 A non-profit group comprised of consumers and advocates working in a coalition effort to empower medical care consumers, and break down barriers that deny access to quality healthcare.
http://www.cohealthinitiative.org/

Colorado Doulas -
Resources for parents and doulas in the state, including doula listings, and training programs.
http://www.coloradodoulas.com/

Colorado Healthcare Information Management and Systems Society -
Providing healthcare professionals with conferences, networking opportunities, and a forum for the interchange of ideas among those committed to improving patient care. Includes calendar of events, membership details, and sponsor list.
http://www.chimss.org/

Colorado Hospital Association -
 Representing the health systems and hospitals throughout the state through research, education, research data, and information resources.
http://www.cha.com/

Colorado Organ and Tissue Donor Registry -
Information about the Colorado Organ and Tissue Donor Registry and how to enroll.
http://coloradodonorregistry.org/

ColumbiaHealthONE -
 Six Columbia/HCA hospitals in Denver Colorado are represented. North Suburban, St. Luke's, Rose, Aurora, and Swedish Medical Centers, as well as Spalding Rehab Hospital
http://www.healthonecares.com/