Phone: 951-551-4484
All Sessions by Appointment Only
Hours: 12noon – 7:00pm
Monday – Thursday

About Nanette

It is difficult to know who to Trust when choosing a Therapist

I am a licensed Marriage and Family Therapist in the state of California. For over 25 years I have both implemented and instructed psychology in all of its forms and fashions. As a Clinical Practitioner and as a College Professor I have dedicated my services to the helping professions. Giving myself to psychological endeavors has been my passion and my destiny. Directing Tri-Psi is the culmination of my self-discovery, academic excellence, elite training and the wisdom that I have gleaned from these experiences along my journey.

Nanette Sebourn, M.A., LMFT

Nanette Sebourn has a private practice in Temecula where she works with couples and individuals implementing her Intimacy Enhancement Program. Her Masters Degree is from Pacifica Graduate Institute in Depth Psychology and Mythology. Her strength is in the Psychodynamic Theory although she is eclectic in practice. She did research with Dr. Ross Parke, Distinguished Professor of Psychology at the University of Riverside and has instructed courses in Psychology, Gender, Social Psychology, Personal Growth, Biology and Life Sciences. She has specific training in sexual therapy, oncology patients and their caregivers, and alcohol/drug dependence issues. She has worked with child abuse cases for the County of Riverside and First Five. She has been the keynote speaker for Amnesty International and for the California Women’s Commission among other speaking engagements. She co-founded the Inland Empire’s membership charter of the Southwest Riverside Chapter of the California Association of Marriage and Family Therapists (CAMFT).

“Nanette has truly changed my life! She is not only a great therapist, but a great friend! She truly cares about her patients. She provides such a calm and peaceful environment to learn in. She provided excellent tools, support and guidance through one of the worst times in my life! I was taught many things that not only helped me, but provided me with knowledge to help others! Nanette was the first therapist I have met with, that REALLY wanted to help me! My wife and I now have a stronger relationship as a result of Nanette’s therapy. I truly and honestly will refer her to anyone that needs a therapist! Thank you again Nanette with all my heart!”

Joe B.

Credentials & Degrees

  • Executive Director of Tri-Psi
  • Executive Director of Our Bliss
  • Associates Degree in Psychology. (AA)
  • Phi Theta Kappa Honor Society Officer. (4.0 GPA)
  • Bachelors Degree in Counseling Psychology. (BA)
  • Masters Degree in Clinical Psychology. (MA)
  • Licensed Marriage and Family Therapist. (LMFT) – License # MFC46637
  • Published in the National Dean’s List Volume II, 21st Edition 1997-98, which contains only the top 1% of the student’s in the nation based on the highest GPAs in the nation.
  • Qualified Drug and Alcohol Therapist.
  • Certified Sex Therapist.
  • Board Officer of the Southwest Riverside County CAMFT Chapter.
  • Member of the California Association of Marriage and Family Therapists.
  • Member of the American Psychological Association.
  • Professor of Psychology and Sociology at Mt. San Jacinto College.
  • Member of the Temecula Valley Chamber of Commerce.
  • Public Speaker for Amnesty International Film Festival.
  • Host for Amnesty International Film Festival.
  • Public Speaker for San Diego Imperial County Community College Association.
  • Faculty leader in prototype program for Supplemental Instruction, Mt San Jacinto College.
  • Keynote speaker of the California Women’s Commission Mother Daughter Symposium