Residential Services for
Substance Use Treatment
Admission Information: 845-335-1020
General Inquiries: 845-335-1000

Professional Leadership

EXECUTIVE TEAM

Fr. Dennis Polanco
Fr. Dennis Polanco, SA
President & Spiritual Advisor

Al Pistone
Al Pistone, MBA, JD, ACHE
Interim Executive Director
Dr. Sarah Ruback
Dr. Sarah Ruback, EdD
Chief Operating Officer

MEDICAL TEAM

Janet Karpisz
Janet Karpisz, MS, APRN
Psychiatric Nurse Practitioner
Dr. Timothy Rowe
Dr. Timothy Rowe, MD
Director of Psychiatric Services
Stephen Shapiro
Stephen Shapiro, MD
Medical Director

LEADERSHIP

William Weeks, MSN, RN, FNP-BC
Director of Nursing & Admissions
Brandi Martinez, LCSW
Director of Counseling
Scott Ferrara
Controller
Sandra Landsman
Director of Human Resources
Silvan Hutchinson, LCSW
Director of Outreach

St. Christopher’s Inn845-335-1020
Addiction Treatment & Recovery Community
21 Franciscan Way P.O. Box 150 Garrison, NY 10524
SCIInfo@AtonementFriars.org
Office of Mission Support888-720-8247
P.O. Box 303 Garrison, NY 10524
St. Christopher's Inn is a registered 501(c)3 nonprofit organization. EIN: 13-3668321.