Debra Osteen

Debra Kay Osteen is Chief Executive Officer & Director at Acadia Healthcare Co., Inc. since 2026.
She is Chief Executive Officer at Mission Treatment Services, Inc. She serves as President & Director at PHC of Nevada, Inc. She is Director at Priory Group UK 1 Ltd., Priory Group UK 2 Ltd., and Whitewell UK Holding Company 1 Ltd. since 2019.
She is President at HHC Poplar Springs LLC.
Formerly, Ms. Osteen was Director at Acadia Healthcare Co., Inc. from 2022 to 2024.
She was President & Director at Psychiatric Solutions, Inc. from 2010 to 2011.
She was Senior Vice President at Universal Health Services, Inc. from 1984 to 2013.
She was President & Director at Premier Behavioral Solutions, Inc. She was President at BHC Montevista Hospital, Inc. She was President at National Association For Behavioral Healthcare.