Our Team

Laura Brown

Chief Executive Officer

Vernon Walling, MD

Chief Medical Officer, Psychiatrist

Ricardo Villanueva

Chief Financial Officer

Kia Walker, RN, MSN

Chief Nursing Officer

Dr. Nora Choubkha


Dr. Bachir Debba


Dr. Michael Barber


Dr. Hong Chai


Dr. Daniel L. Tan


Tobey Bogardus

Vice President of Business Development

Juanita J. Smith

Director of Intake Services

Tonya Haynes

Director of Business Development

Janice Webster

Director of Human Resources

Lizette Aragon

Director of Utilization Management

Ablah Tarver

Director of Pharmacy

Rebecca Van Veghel

Director of Clinical Services

Tiffany Magnus-Lawson

Director of Business Office

Shannon Martin, CPCO, COC

Director of Health Information Management

Mark Ayers

Director of Quality, Process Improvement and Risk Management

Rosanne Shaul, LCSW, LCDCI

Director of Outpatient Services

Kenneth Baxter

Dietary Director