"Guys have to be ready," said Brand, who added eight rebounds. "You never know when your name is going to be called."
Millsap learned on Thursday that he had been named to his first NBA All-Star Game in his eight-year career. He spent the first seven seasons with the Utah Jazz and signed with the Hawks as a free agent last July.
Millsap, who will be a reserve for the Eastern Conference All-Stars next month in New Orleans, received plenty of help against the Sixers.
"He's been one guy we've leaned on heavily this year," Hawks coach Mike Budenholzer said.
Teague was a game-time decision with a sprained left ankle and he responded with a productive start.
"We've been happy with Jeff," Budenholzer said. "He set a tone early. I thought he was attacking the basket."
The Sixers, now 8-16 at home, haven't lost five in a row at home since the 2009-10 season.
"It was the poorest performance of our season tonight," Sixers coach Brett Brown said. "The effort wasn't there."
Atlanta led 27-21 after the first quarter and took advantage of 10 Philadelphia turnovers, a season high for any quarter.
After going into the locker room with a 64-52 advantage at the break, the Hawks blitzed the Sixers for 38 points in the third quarter to take a 102-75 lead and prompt a chorus of boos from Sixers fans.
"We had a lot of turnovers and that was the biggest thing," Young said. "Just too many turnovers."
Before the game, Brown praised the Hawks' ball movement and the fluidity of their offense.
Atlanta's precision was evident as it had 36 assists on 45 made field goals.
Korver hit a 3-pointer with 6:10 left in the first quarter, extending his streak to 114 straight games with at least one, an ongoing NBA record. . Sixers C Spencer Hawes was whistled for a technical foul with 8:17 remaining in the first. G Evan Turner also picked up a technical 49 seconds into the third . Millsap had five steals in the first half . The Sixers committed 15 turnovers in the first half.
Copyright by STATS LLC and The Associated Press
PHILADELPHIA, PA - JANUARY 31: Jeff Teague #0 of the Atlanta Hawks shoots against the Philadelphia 76ers at the...
(Photo by Jesse D. Garrabrant/NBAE via Getty Images)