- United Ostomy Associations of America (UOAA)
- Affiliated Iowa Chapters (UOAA)
- Discussion Board (UOAA)
- Abilitee Adaptive Wear
- American Cancer Society (ACS)
- American Society of Colon & Rectal Surgeons (ASCRS)
- Note: Colorectal surgeons who are certified by the American Board of Colon and Rectal Surgery have a "Yes" in the "ABCRS Certified" column.
- Colo-Majic Liners
- Crohn's & Colitis Foundation of America (CCFA)
- Dehydration packets (oral mix with water)
- Friends of Ostomates Worldwide (FOW) - USA
- Great Comebacks Program
- International Ostomy Association (IOA)
- Iowa Consortium for Comprehensive Cancer Control (ICCCC)
- Medicare Advantage Plans (Iowa)
- Osto-EZ-Vent for pouches
- Ostom-i Alert
- Track information via bluetooth to an app on your phone
- Ostomy Secrets
- Phoenix Magazine
- Securicare Medical (from the UK but great resources)
- Stomagienics
- Wound, Ostomy and Continence Nurses (WOCN) Society
- Youth Rally