Clinical Health Psychologist, Dr. Ouellette with:
Marriage and Family Therapists
and Other Collaborators
​
714-732-1773
Your home for evaluation, treatment, support groups, classes, and more.
Provider Bios
Tammy A. Ouellette, Psy.D.
Clinical Health and Neuropsychologist
Dr. Tammy Ouellette has a private practice in Fullerton, California where she has been focusing on Health and Neuropsychology since she acquired her Psychology License in 2005. Dr. Ouellette holds a bachelor’s degree in Psychology from California State University, Fullerton: with Honors, a master’s degree in Psychology, and a Doctorate in Clinical Psychology, Health emphasis
Darlene Valdez-Olguin, LMFT, Ph.D.
Licensed Marriage and Family Therapist
Darlene Valdez-Olguin, LMFT, Ph.D. is a Licensed Marriage, Family Therapist with a Ph.D. in Psychology. She has training and experience in treating patients with psychiatric disorders, specializing in grief counseling, eating disorders, mood disorders and Alzheimer’s Disease and other dementias. Her therapeutic approaches focus on Cognitive-Behavioral
Andrea Heitz, LCSW
Licensed Clinical Social Worker
Andrea Heitz is a new Licensed Clinical Social Worker to our practice. Please call the office for more information and scheduling.
Kaylea Philobos, M.S.
Health and Wellness Coach
Kaylea Philobos is our Health Promotion and Wellness director who has experience collaborating with allied health professionals focusing on injury prevention, rehabilitation, and health promotion. She earned her bachelor’s degree in Experimental Psychology in 2017 from the ...
Beverly Osaah, M.A.
Registered Associate Marriage and Family Therapist
Beverly Osaah is a registered associate marriage and family therapist. She earned her bachelor’s degree in Sociology with a minor in developmental psychology from CSU Channel Islands in 2016. She went on to earn her master’s in clinical psychology with an emphasis in marriage and family...
Kayla Lim, M.S.
Associate Marriage & Family Therapist
Kayla Lim is a Registered Associate Marriage and Family Therapist dedicated to helping individuals navigate their healing journeys by promoting harmony in mental, physical, and spiritual well-being. She holds a Bachelor’s degree in Sociology with a...