David T. Hewlett

Chief Executive Officer

Phillip D. Wilkens

Chief Operating Officer

Matthew E. Klose

Director of Admissions

John Murphy, LMFT

Mental Health Program Director

Greg Brown, CADC II-CA

Substance Use Program Director

Cory Mitchell

Director of Compliance

Joshua A. Moore

Director of Utilization Review

Todd Johnson

Admission Accounts Manger

Chris Hazell

Director of Business Development

Alan Toledo

Human Resources Manager

Jamie David, LMFT

Program Director, Holliston House

Dion De Harro, AMFT

Program Director, Los Robles House

Noelle Trigerous, AMFT

Program Director, La Crescenta House

Greg Giesler, AMFT

Program Director, Hochman House


Michael Ring MA, AMFT

Family Therapist

DeShay Ward, CDAC

Residential Counselor

Terry Dunbar

Family Program Counselor

Vanessa Mendez, LMFT

Mental Health Outpatient Clinician

Anna Sardariyanst, CATC III

Substance Use Clinician

Candace Chavez

Mental Health Program Lead

Kyle McQuay

SUD Program Lead

Charles Oyama

Admissions Coordinator

Jennifer Gleizer, LMFT

Admissions Manager

Atena Moussavi, LMFT

Utilization Review Associate

Benji Fucanan

Outreach Manager

Anthony DeSoyza

Billing/Information Tech

Nathan Peterson

Case Manager

Rosemary Flores

Case Manager

Estela Aznar

Accounts Manager

Brad Halverson

Program Coordinator

Shawn Harriet

Claims Specialist

Mike Dukes, CATC I

SUD Outpatient Counselor

Linda Payares

Food Services Manager

Dr. Jan D. Brink, MD

Medical Director, SUD Program

Dr. Blanca Cervantes, MD

Psychiatric Director, Mental Health Program