PSI’s Professionals

Daniel Boyd, MA, MS, CAS.
Dan is the senior practicing therapist in Thailand, and is the founder of PSI.

Saovanee (Bigg) Noppaprach, PhD.
Dr. Bigg is a Counseling Psychologist (trained in Thailand and registered in Singapore)

Benjamin Weinstein, PhD.
Ben is a Clinical Psychologist (trained and licensed in the US) providing psychotherapy for expats for 20+ years
Shwanpach Ratanapinyopong (Jid) MA, ATR-BC, ATCS
Jid is a US trained counselor, Board Certified Art Therapist and Certified Supervisor.
Our Services
Whether you’re burdened by the stresses of life, interested in personal growth and development, or suffering from a psychological disorder, PSI can help.