For the dignity of our LGBTQ+ friends, colleagues, and family members let's end this disgraceful conversation, fueled by homophobia and religious fervor, forever with a ban on conversion therapy. 

American Academy of Child Adolescent Psychiatry

"The American Academy of Child and Adolescent Psychiatry finds no evidence to support the application of any “therapeutic intervention” operating under the premise that a specific sexual orientation, gender identity, and/or gender expression is pathological. Furthermore, based on the scientific evidence, the AACAP asserts that such “conversion therapies” (or other interventions imposed with the intent of promoting a particular sexual orientation and/or gender as a preferred outcome) lack scientific credibility and clinical utility. Additionally, there is evidence that such interventions are harmful. As a result, “conversion therapies” should not be part of any behavioral health treatment of children and adolescents."
The AACAP Policy on “Conversion Therapies”.

American Academy of Pediatrics

"Confusion about sexual orientation is not unusual during adolescence. Counseling may be helpful for young people who are uncertain about their sexual orientation or for those who are uncertain about how to express their sexuality and might profit from an attempt at clarification through a counseling or psychotherapeutic initiative. Therapy directed specifically at changing sexual orientation is contraindicated, since it can provoke guilt and anxiety while having little or no potential for achieving changes in orientation."
Homosexuality and Adolescence, Pediatrics.

American Association for Marriage and Family Therapy

"[T]he association does not consider homosexuality a disorder that requires treatment, and as such, we see no basis for [reparative therapy]. AAMFT expects its members to practice based on the best research and clinical evidence available."
AAMFT Position on Couples and Families.

American College of Physicians

"The College opposes the use of “conversion,” “reorientation,” or “reparative” therapy for the treatment of LGBTQ persons."
Lesbian, Gay, Bisexual, and Transgender Health Disparities: Executive Summary of a Policy Position Paper From the American College of Physicians 

American Counseling Association

“The belief that same-sex attraction and behavior is abnormal and in need of treatment is in opposition to the position taken by national mental health organizations, including ACA. The ACA Governing Council passed a resolution in 1998 with respect to sexual orientation and mental health. This resolution specifically notes that ACA opposes portrayals of lesbian, gay and bisexual individuals as mentally ill due to their sexual orientation. . . . In 1999, the Governing Council adopted a statement ‘opposing the promotion of reparative therapy as a cure for individuals who are homosexual.’ . . .

[T]he ACA Ethics Committee strongly suggests that ethical professional counselors do not refer clients to someone who engages in conversion therapy or, if they do so, to proceed cautiously only when they are certain that the referral counselor fully informs clients of the unproven nature of the treatment and the potential risks and takes steps to minimize harm to clients. . . . This information also must be included in written informed consent material by those counselors who offer conversion therapy despite ACA’s position and the Ethics Committee’s statement in opposition to the treatment. To do otherwise violates the spirit and specifics of the ACA Code of Ethics.”
Ethical Issues Related to Conversion or Reparative Therapy.

American Medical Association

"Our AMA… opposes, the use of 'reparative' or 'conversion' therapy that is based upon the assumption that homosexuality per se is a mental disorder or based upon the a priori assumption that the patient should change his/her homosexual orientation."
H-160.991, Health Care Needs of the Homosexual Population.

American Psychiatric Association

... In 1997 APA produced a fact sheet on homosexual and bisexual issues, which states that “there is no published scientific evidence supporting the efficacy of “reparative therapy” as a treatment to change one’s sexual orientation.” 

The potential risks of “reparative therapy” are great and include depression, anxiety, and self-destructive behavior, since therapist alignment with societal prejudices against homosexuality may reinforce self-hatred already experienced by the patient. Many patients who have undergone “reparative therapy” relate that they were inaccurately told that homosexuals are lonely, unhappy individuals who never achieve acceptance or satisfaction. The possibility that the person might achieve happiness and satisfying interpersonal relationships as a gay man or lesbian are not presented, nor are alternative approaches to dealing with the effects of societal stigmatization discussed... 

Therefore, APA opposes any psychiatric treatment, such as “reparative” or “conversion” therapy, that is based on the assumption that homosexuality per se is a mental disorder or is based on the a priori assumption that the patient should change his or her homosexual orientation. 
Position Statement on Psychiatric Treatment and Sexual Orientation).

American Psychoanalytic Association

“As with any societal prejudice, bias against individuals based on actual or perceived sexual orientation, gender identity or gender expression negatively affects mental health, contributing to an enduring sense of stigma and pervasive self-criticism through the internalization of such prejudice.

Psychoanalytic technique does not encompass purposeful attempts to ‘convert,’ “repair,” change or shift an individual’s sexual orientation, gender identity or gender expression. Such directed efforts are against fundamental principles of psychoanalytic treatment and often result in substantial psychological pain by reinforcing damaging internalized attitudes.”
Position Statement on Attempts to Change Sexual Orientation, Gender Identity, or Gender Expression.

American Psychological Association

"THEREFORE, BE IT RESOLVED, That the American Psychological Association affirms that same-sex sexual and romantic attractions, feelings, and behaviors are normal and positive variations of human sexuality regardless of sexual orientation identity;

BE IT FURTHER RESOLVED, That the American Psychological Association reaffirms its position that homosexuality per se is not a mental disorder and opposes portrayals of sexual minority youths and adults as mentally ill due to their sexual orientation;

BE IT FURTHER RESOLVED, That the American Psychological Association concludes that there is insufficient evidence to support the use of psychological interventions to change sexual orientation;

BE IT FURTHER RESOLVED, That the American Psychological Association encourages mental health professionals to avoid misrepresenting the efficacy of sexual orientation change efforts by promoting or promising change in sexual orientation when providing assistance to individuals distressed by their own or others' sexual orientation…"
Resolution on Appropriate Affirmative Responses to Sexual Orientation Distress and Change Efforts.

American School Counselor Association

"Lesbian, gay, bisexual, transgendered and questioning (LGBTQ) youth often begin to experience self-identification during their pre-adolescent or adolescent years, as do heterosexual youth. These developmental processes are essential cognitive, emotional and social activities, and although they may have an impact on student development and achievement, they are not a sign of illness, mental disorder or emotional problems nor do they necessarily signify sexual activity.

The professional school counselor works with all students through the stages of identity development and understands this development may be more difficult for LGBTQ youth. It is not the role of the professional school counselor to attempt to change a student's sexual orientation/gender identity but instead to provide support to LGBTQ students to promote student achievement and personal well-being."
The Professional School Counselor and LGBTQ Youth.

American School Health Association

“[T]he American School Health Association . . . expects that comprehensive sexuality education in schools will be scientifically accurate and based on current medical, psychological, pedagogical, educational and social research . . . [and recommends] that teachers be well-trained and competent to teach sexuality education as defined by . . . insight into and acceptance of their own personal feelings and attitudes concerning sexuality topics so personal life experiences do not intrude inappropriately into the educational experience.”
Quality Comprehensive Sexuality Education.

National Association of Social Workers

"People seek mental health services for many reasons. Accordingly, it is fair to assert that lesbians and gay men seek therapy for the same reasons that heterosexual people do. However, the increase in media campaigns, often coupled with coercive messages from family and community members, has created an environment in which lesbians and gay men often are pressured to seek reparative or conversion therapies, which cannot and will not change sexual orientation. Aligned with the American Psychological Association's (1997) position, NCLGB [NASW's National Committee on Lesbian and Gay Issues] believes that such treatment potentially can lead to severe emotional damage. Specifically, transformational ministries are fueled by stigmatization of lesbians and gay men, which in turn produces the social climate that pressures some people to seek change in sexual orientation. No data demonstrate that reparative or conversion therapies are effective, and in fact they may be harmful."
Position Statement, "Reparative" and "Conversion" Therapies.

Pan American Health Organization (PAHO): Regional Office of the World Health Organization

Services that purport to "cure" people with non-heterosexual sexual orientation lack medical justification and represent a serious threat to the health and well-being of affected people, the Pan American Health Organization (PAHO) said in a position statement launched on 17 May, 2012, the International Day against Homophobia. The statement calls on governments, academic institutions, professional associations and the media to expose these practices and to promote respect for diversity.
Statement, "Therapies" to change sexual orientation lack medical justification and threaten health.

Just the Facts Coalition  (American Academy of Pediatrics, American Association of School Administrators, American Counseling Association, American Federation of Teachers, American Psychological Association, American School Counselor Association, American School Health Association, Interfaith Alliance Foundation, National Association of School Psychologists, National Association of Secondary School Principals, National Association of Social Workers, national Education Association, School Social Work Association of America)

“The most important fact about 'reparative therapy,' also sometimes known as 'conversion' therapy, is that it is based on an understanding of homosexuality that has been rejected by all the major health and mental health professions. The American Academy of Pediatrics, the American Counseling Association, the American Psychiatric Association, the American Psychological Association, the National Association of School Psychologists, and the National Association of Social Workers, together representing more than 477,000 health and mental health professionals, have all taken the position that homosexuality is not a mental disorder and thus there is no need for a 'cure.'”
Just the Facts About Sexual Orientation and Youth: A Primer for Principals, Educators, and School Personnel.