The doctor has publicly identified himself as the person who released information to a conservative activist about the transgender care program at Texas Children’s. Citing “whistleblower documents,” the activist published a story in May 2023 saying Texas Children’s provided transgender care, which was legal at the time, “in secret.”

Texas Children’s on Monday declined to comment on the charges against Haim. In previous statements, hospital officials said its doctors have always provided care within the law.

Transgender care has become a popular talking point in Texas and other Republican-dominated states where lawmakers claim such treatment is harmful to children. It describes a range of different social, psychological, behavioral or medical interventions that support people whose assigned sex at birth does not align with their gender identity. This can include mental health counseling, hormone therapy or surgery, which is rare for people under 18.

Such treatment, which is supported by every major medical association in the U.S., was offered at Texas Children’s and other pediatric hospitals in Texas. Lawmakers have since implemented a statewide ban, and Texas Children’s said it would discontinue its program.

Meanwhile, Haim has publicly decried the investigation against him as “political.”

In the arraignment hearing, Ho said the indictment identified three different patients whose health information was compromised. Addressing reporters, Patrick declined to speak about the facts of the case but described the charges against his client as a “huge contradiction.”