
College of American Pathologists
http://www.cap.org
American Society of Anesthesiologists
http://www.asahq.org
American College of Radiology
http://www.acr.org
Texas Department of Insurance
http://www.tdi.state.tx.us/index.html
Ecare UPIN Lookup
http://upin.ecare.com/
Health & Human Services, HIPAA Info
http://www.hhs.gov/ocr/hipaa
Harris County Medical Society
http://www.hcms.org
Society of Interventional Radiology
http://www.sirweb.org
Texas Medical Association
http://www.texmed.org