Medical Staff

Four Winds Westchester

 

Samuel Klagsbrun, M.D.

Executive Medical Director

Medical School: Chicago Medical School
Residency: Yale-New Haven Hospital

Sarah Klagsbrun, M.D.

Medical Director

Medical School: Albert Einstein College of Medicine
Residency: New York Presbyterian Hospital

Jason Velasco, M.D.

Assistant Medical Director and
Program Medical Director,
Northgate Unit

Medical School: De La Salle University College of Medicine
Residency: Nassau University Medical Center

William Riccardelli, M.D.

Staff Psychiatrist

Medical School: Universidad Autonoma De Guadalajara
Residency: University of Medicine and Dentistry N.J. 

Lara Quatinetz, D.O.

Program Medical Director,
Deerfield Unit

Medical School: College of Osteopathic Medicine of the Pacific at Western University of Health Sciences
Residency: Stony Brook University Hospital

Joseph Carbone, M.D.

Program Medical Director,
Lodge Unit

Medical School: New York Medical College
Residency: New York Medical College Training Consortium

Ryan Lieberman, M.D.

Program Medical Director,
Westview Unit

Medical School: Yale University School Of Medicine
Residency: Yale New Haven Hospital

George Uy, M.D.

Program Medical Director,
Cliffside/Gatehouse Unit

Medical School: De La Salle University College of Medicine
Residency: Georgetown University Medical Center

Josephine Kuhl, M.D.

Psychiatrist,
Admissions

Education: University Di Padova
Residency: SUNY Downstate

Angela Smith, M.D.

Program Medical Director,
Sunset Unit

Medical School: Columbia University School of Physicians and Surgeons
Residency: St. Lukes Roosevelt Hospital

Donna George, N.P.P.

Psychiatric Nurse Practitioner,
Adult Partial Hospitalization Unit

Education: Yale School of Nursing, MS

Melissa Jacobson, N.P.P.

Psychiatric Nurse Practitioner,
Northgate Unit

Education: New York University, MS Nursing-Psychiatric NP
CUNY John Jay College, BA Forensic Psychology

 

Brittany Thornton, N.P.P.

Psychiatric Nurse Practitioner,
Lodge Unit

Education: Boston University: BA in Psychology
Columbia University: BSN in Nursing
Columbia University: MSN, PMH-NP

 

Sarah Wolk, N.P.P.

Psychiatric Nurse Practitioner, 
Westview Unit

Education: Columbia University, BA in Psychology, Columbia University, School of Nursing.
Columbia University, School of Nursing, MS

Megan Demerich, N.P.P.

Psychiatric Nurse Practitioner,
Cliffside/Gatehouse Unit

Education: University of Florida, DNP, in Nursing
MS, Nursing, BS, in Nursing
BS, in psychology

Sarah Arias-Magallona, N.P.P.

Psychiatric Nurse Practitioner,
Partial Hospital

Education: University of California:
BS Biology
Columbia University, BS in Nursing
Columbia University, MS in Nursing

Nechama Keller-Sabel, N.P.P.

Psychiatric Nurse Practitioner,
Sunset Unit

Education: Empire State College,
BS in Nursing
Hunter-Bellevue School of Nursing
 

Marissa Sarhadi, N.P.P.

Psychiatric Nurse Practitioner,
Northgate Unit

Education: Marist College, BA Psychology
MA, Psychology
Case Western Reserve University, MS in Nursing

 

Frank J. Prael, F.N.P.

Health Services Clinical Coordinator

Education: Pace University, MS in Nursing-Family Nurse Practitioner

 

Dawn Tree, N.P.P.

Admissions

Education: Dutchess Community College, AAS Nursing Science
SUNY, New Paltz, BSN in Nursing
SAGE Graduate School, MSN, Nurse Practitioner in Psychiatry

Jasmine Wickham, F.N.P.

Family Nurse Practitioner,
Health Services

Education: Pace University, MS in Nursing-Family Nurse Practitioner

Amy Silverman, M.D.

Consulting Psychiatrist

Medical School: Mount Sinai School of Medicine 
Residency: Harvard Longwood Psychiatry