Cushing's Support and Research Foundation
- Non-profit organization provides information for patients on the medical aspects of Cushing's via newsletters. They also help put people in contact with one another.
- http://www.csrf.net/

OHSU Health - Cushing's Disease
- Discusses signs, symptoms, diagnosis, treatment, assessment of cure, and long term complications.
- http://www.ohsupituitary.com/patients/cushing.asp

Cushing's Help and Support
- Non-profit organization providing information, news, and education to individuals with cushing's as well as other diseases of the pituitary glands. Contains a message board.
- http://www.cushings-help.com/

Overactive Adrenal Glands / Cushing's Syndrome
- Health guide on this condition that results from adrenal glands producing excess hormones.
- http://www.umm.edu/endocrin/cushing.htm

Cushing's Syndrome
- Describes this hormonal disorder in relation to cortisol. Provides causes, tests, how it's diagnosed, and resources. From Neuroendocrine Clinical Center.
- http://pituitary.mgh.harvard.edu/cushings.htm

Cushing' Syndrome Laboratorial Diagnosis
- Discusses hypercortisolism and dexamethasone. Aimed at med students.
- http://www.medstudents.com.br/endoc/endoc7.htm

eMedicine - Cushing Syndrome
- Covers background, frequency, history, causes, and other problems to be considered if not discovered in an early stage and acted on.
- http://www.emedicine.com/med/topic485.htm