Greg-Holmes
Chief Operating Officer

Gregory Holmes

Greg’s career in the substance abuse treatment field began in 2016 after his personal transformative experience in seeking help and starting his own journey in recovery. Greg became a Certified Substance Abuse Counselor graduating from the University of the Pacific in 2017 and began his career as Operations Manager with North Bay Recovery, an adult men’s partial hospitalization and outpatient program in San Rafael.

Greg joined the Reflections team in 2018. His passion and talent for all things operations and compliance related became evident and, having mastered many operational roles at Reflections, Greg is now responsible for all operational functions at Reflections. Additionally Greg is the liaison between Reflections various regulatory boards including State Licensing and Joint Commission.

Clinicians & Staff

Louise McCallion

Founder / CEO

Dr. William Hanna

Executive Clinical Director

Olejan Hafstad

Executive Director

Dr. Christian O’Neil

Medical Director

Patti Weiss Ph.D.

Licensed Clinical Neuropsychologist

John Foord, A-MFT

Primary Therapist

Sharon Johnson, LCSW

Primary Therapist

Ann Billington, LCSW

Primary Therapist

Stewart W. Bryant, LMFT

Primary Therapist

Lori Sparrow, LMFT

Primary Therapist

Darren Davis

Director of Continuing Care

Tencia Sanchez

Drug & Alcohol Counselor

Albert Teixeira

Drug & Alcohol Counselor

Greg Loiacono, CADC II

Recovery in Music Counselor

Ellen Barbieri, RN

Nurse Practitioner

Monika Lopez, LVN

Vocational Nurse

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