Clinical Leadership

Clinical Team

Our addiction and mental health professionals act as an orchestrated team to provide comprehensive treatment that works.

Dr. John Dyben, DHSc, MCAP, CMHP
Chief Clinical Officer
Scott Vandenburg, MA, MBA, LPC, LCDC
Vice President of Operations and Executive Director of Texas Programs
Deb Kuzmin, LCSW
Executive Director of Hanley Center and Florida Programs
Dr. Raju Mangrola, M.D.
Chief Psychiatrist
Dr. Geri Richardson, M.D.
Medical Director
Dr. Anna Lisa DeLima, PhD., LMHC, QS, NCC
Corporate Director of Compliance and Clinical Integrity
Dr. Sandra Betancourt, Ph.D., MCAP, ICADC, CMHP
Clinical Director of Hanley Center
Dr. Kaisha Thomas, Ph.D., LMFT, LHMC, QS, NCC, CCMHC, SAP
Clinical Director of Headwaters at Origins
David Tejeda, M.Ed., LPC-S
Clinical Director South Padre Island Programs
Dr. Stacy Grossman, Psy.D., QS
Assistant Clinical Director of Hanley Center
Suzanne Sherwood, MS, LMHC
Program Director Residential Mental Health
Joshua L. Love, MA, MDIV, LCDC, ACPE
Director of Family Services