About Us

About Us: We believe in creating space and access for transformative healing for all.

Founders Paula DeSanto and Ian McLoone bring years of clinical experience, program development, advocacy, and innovation to Expanse. 

Our vision expands beyond providing quality care. We are here to shape the delivery of care into a system that truly puts people first and understands the often complex and longitudinal nature of many behavioral health conditions.

As a result of decades of clinical practice and the development of key partnerships, our team is positioned to impact both policy and systems change and produce a workforce designed for the 21st Century.

Our leadership team has brought numerous seasoned clinicians to Expanse which allows us to offer a highly skilled, heart-centered team of practitioners to address your needs.

Ian McLoone, MPS, LPCC, LADC

Chief Executive Officer

Paula DeSanto, MS, LSW

Chief Operating Officer

Patricia Dickmann, M.D.

Psychiatrist, Addiction Medicine, Medical Director

Carin Stresemann

Director of Operations

Bruce Field

MD, Psychiatrist, Addiction Medicine

Mark Willenbring

MD, DFAPA, Addiction Medicine

John Lichtsinn, MD

Psychiatrist, PTSD/Trauma Care

Krista Schaefer

MA, LMFT, LADC, Therapist

Jill Sweeny

MSW, LICSW, Therapist

Noah Venables

PhD, LP

Darcie Francis

RN

Jared Bostrom

DMFT, LMFT, LADC, CPRP, Therapist

Sarah Fox

MFA, MA, LPCC

Krissa Jackson

MS, LPCC, Therapist

Kylie Gamm

MA

Allie Chapman

MA, LMFT

Cliff Dahlberg

MSW, LGSW, LADC, TCYM

Kyle Smyth

Therapist

Jessica Luehring

Therapist, LICSW

Laura Jones

Master of Science

Peggy DeSanto

RN

Simon Benarroch

Therapist

Kyle Cold

MA, LPC

Kyle Ross

MA, LPCC

Deanna Pelley

MA, LPCC

Jason Brethorst

Clinical Trainee

Mallika Prasad

Admin Staff

Mary Lord Inayangan

Administrative Assistant