Dr. Aliza T. Stein

Aliza T. Stein, PhD

McLean Hospital Title
Harvard Medical School Title
  • Instructor in Psychology, Department of Psychiatry


Aliza T. Stein, PhD, is a licensed clinical psychologist who specializes in providing evidence-based treatment to adults living with anxiety and obsessive compulsive spectrum disorders. She is actively involved in the training and supervision of psychology trainees.

Dr. Stein is a full-time behavioral therapist at the OCD Institute and also sees patients in her private practice.


Education & Training

  • 2014 BA in Psychology, Boston University
  • 2019 MA in Clinical Psychology, The University of Texas at Austin
  • 2022 PhD in Clinical Psychology, The University of Texas at Austin
  • 2021-2022 Pre-Doctoral Internship, McLean Hospital/Harvard Medical School
  • 2022-2023 Post-Doctoral Internship, OCD Institute, McLean Hospital/Harvard Medical School
Board Certifications:
  • 2023 Licensed Psychologist, Board of Registration of Psychologists, Commonwealth of Massachusetts


Phone: 617.855.3094
Office Address: Belmont campus - East House, Room 117B