ATS Team

The staff at ATS has more than 70 years of combined experience in the field of addiction treatment. When you make the decision to change your way of life, we can help guide you in this important transformation. The disease of addiction threatens every aspect of your life – family, friends, employment, education, health, and spiritual well-being – every single day. Our staff understands this and knows know how important this is.

Executive Team

Josie HerndonJosie Herndon
ATS-Bio-JimHerndonJim Herndon, PA-C
Co-Founder/Physicians Assistant

Clinical Team

ATSBio-RayMontellaDr. Ray Montella
Clinical Director & Licensed Clinical Psychologist PSY-27062
ATS-BioMarkWorthingtonMark Worthington
David RomanDavid Roman
Master Level Counselor


2009_0113Landsend0007Chelsie Ramirez
Admissions Director
2009_0113Landsend0007Monica Favares
Admissions Coordinator

Administration & Finance

2009_0113Landsend0007Vanessa Romero
Office Manager/Executive Assistant

Outreach Team

ATS-Bio-RozPictureCroppedRoz Annenberg
Outreach Representative
sharonSharon Rain
Outreach Representative