This article discusses issues related to sexual orientation and medicine including medical associations and societies, medical schools, health, health policy, access to health care and health disparities.
It also includes a timeline of events related to sexual orientation and medicine.
America’s gay and lesbian population comprises a diverse community with disparate health concerns. Major health issues for gay men are HIV/AIDS and other sexually transmitted diseases, substance abuse, depression, and suicide. Gay male adolescents are two to three times more likely than their peers to attempt suicide. Some evidence suggests lesbians have higher rates of smoking, overweight, alcohol abuse, and stress than heterosexual women. The issues surrounding personal, family, and social acceptance of sexual orientation can place a significant burden on mental health and personal safety.
– Healthy People 2010 
I know that GLMA members and LGBT physicians have been treated unfairly by the AMA in the past. There is simply no excuse for discriminatory actions or exclusions based on sexual orientation or gender identity -- none. First, GLMA has opened [the AMA's] eyes to the diverse needs of LGBT patients, and second -- and just as important -- GLMA has told patients that they have the right to expect a health care system filled with openness, fairness and equality."
– Dr. Edward Hill, MD, president American Medical Association