American Urological Association 
The web site includes information on a range of adult urological conditions.

Interstitial Cystitis Association 
Interstitial cystitis (IC), also known as painful bladder syndrome, is a chronic, painful, inflammatory condition of the bladder wall that affects over one million people - women, men, and children - in the United States. Although its cause is unknown and there is no cure, there are many available treatment options to help relieve symptoms. Although IC is considerably less well-known, it is as common as Parkinson's disease or Type I diabetes. Web site includes information and support.

Mayo Clinic – UTIs
A urinary tract infection begins in the urinary system. Women are at greater risk of developing a urinary tract infection than are men. A urinary tract infection limited to your bladder can be painful and annoying. However, serious consequences can occur if a urinary tract infection spreads to your kidneys. Site offers information about tests and diagnosis, lifestyle and home remedies, prevention, and symptoms and risk factors.

National Association for Continence: National Association For Continence is a national, private, non-profit organization dedicated to improving the quality of life of people with incontinence. Has some consumer information and a shop to buy products.

National Kidney and Urologic Diseases Information Clearinghouse 
A to Z list of topics and titles, including information on kidneys, anatomy of the urinary system, publications (including Spanish language), awareness and prevention.

UrologyHealth.org: Deep content site focused with expert contributors. Developed by The American Urological Association Foundation which was established to support and promote research, patient/public education and advocacy to improve the prevention, detection, treatment and cure of urologic disease.