Free Fertility Foundation
- Provider of frozen donor sperm at nominal costs; includes goals, fees, and donor catalog.
- http://www.freedonr.com/

malefertility.md
- Information about male reproductive health, infertility diagnosis and treatment options. Edited by a specialist located in San Diego.
- http://www.malefertility.md

How Often is Infertility Attributable to the Male Partner?
- Information from Abington Urological Specialists.
- http://www.abington-urology.com/infertility.html

Infertility-Male
- Information men's health issues by Dr. Larry Lipshultz in Houston, Texas.
- http://www.infertility-male.com

Center for Male Reproductive Medicine and Microsurgery
- At Cornell University Weill Medical College. Provides the most updated information and success rates for vasectomy reversal, no-scalpel vasectomy, varicocelectomy, testicular and epididymal sperm retrieval; treatment of obstructive and non-obstructive az
- http://www.maleinfertility.com

Varicocele Specialists
- A national directory of physicians expert in varicocele repair and many FAQs about varicocele.
- http://www.varicocelespecialist.com/

Shared Journey: Male Factors
- Overview with links to many articles on diagnosis, testing, treatment, and coping with male infertility.
- http://sharedjourney.com/mens.html

Information on Infertility
- Information on causes, diagnosis, testing and treatment of male infertility.
- http://www.sleh.com/FactSheets/fact-m02-infert.html

Male Infertility Information
- Discusses factors in infertility, diagnosis, treatment, artificial and donor insemination and nutritional issues.
- http://www.ivf.com/male.html