Highlands Oncology Group – www.hogonc.com
NARTI (Northwest Arkansas Radiation Therapy Institute) – http://www.narti.org
Cancer Challenge – www.thecancerchallenge.org
Ozark Affiliate of the Susan G. Komen Foundation -- www.komenozark.org
Community Care Foundation – www.ccfound.org
National Cancer Institute – www.cancer.gov
Cancer Care – www.cancercare.org
Friends of Sid - http://friendsofsid.com

Click on the links below for additional information on clinical trials:

http://www.cancer.gov/clinicaltrials
http://www.canceradvocacy.org/
http://www.cancersource.com/ClinicalTrials/
http://www.cancer.org