Raisman also slammed the USOC for "shamelessly taking credit" for the resignation of three USAG board members on Monday.
Chairman Paul Parilla, vice chair Jay Binder and treasurer Bitsy Kelley all said they were resigning Monday, and USA Gymnastics suspended the coach of the 2012 Olympic team, John Geddert, later in the day.
During Nassar's sentencing hearing, dozens of victims have delivered passionate statements in court about the abuse, including Olympic gold medalist Aly Raisman, who denounced Nassar in powerful remarks on Friday. At a sentencing hearing that has gone on for a week, more than 150 women and girls have confronted Nassar or had statements read in court. In addition to his decades in prison for child pornography, he faces a minimum of 25 to 40 years for the assaults, according to the AP, though the maximum sentence could be significantly higher.
"Neither USA Gymnastics nor the USOC have reached out to express sympathy or even offer support", she said.
More than 140 women, including Raisman and four-time Rio gold medallist Simone Biles, have accused Nasser of abuse.
But additional victims of Dr. Larry Nassar kept coming forward.
The top three board members of USA Gymnastics, the sport's governing body, have resigned amid a widening scandal over unimpeded sexual abuse against young female gymnasts.
She said she's been following the case closely and couldn't help but cry when she listened to Raisman's statement.
A 15-year-old girl says Michigan State University is still billing her for medical appointments during which she says Larry Nassar sexually assaulted her.
"You're a sick man Larry and I hope you rot in prison because that is where you belong", Moore said. He's expected to be sentenced for those crimes this week. And an investigator hired by USA Gymnastics to examine its policies and practices found the federation needed a "complete culture change" in order to protect young athletes.
"Know I'm praying for you, I love you, you have experienced some of the worst evil in the world and to know you guys have a voice and you're standing up for so many people".