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Our Therapists

Perry_Guthrie

Perry Guthrie, Ph.D.

License number: PSY-7347.
Clinical Psychologist & Qualified Substance Abuse Professional.

Graduated:
Ph.D.: University of Oklahoma, 1978.

Internship:
Children’s Medical Center, Tulsa, Okla. 1977-78.
In private practice since 1982.

Clinical Orientation:
Behavioral/Cognitive.

Population served:
Child, Adolescents, Adults, Individual, Couples, and Family Psychotherapy Qualifies Substance Abuse Professional (SApEvaluations).

Specialties:

Short-term, goal-directed treatment for depression, anxiety, and panic disorder; Behavioral problems in children & adolescents; Marriage & family therapy; Alcoholism and chemical dependency, including dual disorders; Employee Assistance Program Specialist; Critical Incident Stress Debriefing, Jeffrey Mitchell model; Short-term crisis therapy

Link to Forms for Dr. Perry Guthrie

Gloria-Sanchez-Perez

Gloria Sanchez-Perez, MS, MFT

License No. MFC 46522
Licensed Marriage and Family Therapist

Graduated:
M.S. in Psychology with an emphasis in Marriage and Family Therapy from California State Polytechnic University, Pomona in 2000

Internship:
Foothill Family Services, West Covina, CA 2002-2006
Le Roy Haynes Center, La Verne, CA 2000-2002
West End Family Counseling, Ontario, CA 1999-2000

Clinical Orientation:
Cognitive Behavioral Therapy and Family Systems

Population Served:
Children, Adolescents, Adults, Individuals, Couples, Families and Spanish Speakers

Specialties:

Faith-Based psychotherapy, Child Therapy, Family Therapy,
Couples Therapy, and Therapy in Spanish; Anxiety Disorders, Mood Disorders, Disorders diagnosed in Childhood Adolescence; Relationship Problems (at home, school, work, and with peers), & Parenting Classes

Link to Forms for Gloria Sanchez-Perez

Gloria-Sanchez-Perez

Karen P. Williams, Ph.D.

License No. PSY-12198
Licensed Psychologist

Graduated:
Ph.D.: Florida State University, 1979

Clinical Orientation:
Solution-Focused/Humanistic

Population Served:
Adults, Children, Adolescents and their families; Individual, Family, and Marital (Couples) Therapy; Services Provided in English and Spanish

Specialties:

Depression, Anxiety (Mild to Moderate), Mood Disorders, PTSD, Trauma, Victimization, Behavioral difficulties in childhood, Gender-Identity, Marital difficulties, Issues related to ethnic/cultural identity and/or faith based

Therapist is available only in the Rancho Cucamonga office

Link to Forms for Karen Williams