Adult Psychology

lahann

Rebbeca Lahan, Psy.D.
Clinical Psychologist

Hello, I’m Rebbeca Lahann, Psy.D. I am a licensed clinical psychologist, specializing in adult counseling, chronic medical and pain management and geropsychology. I can assist with a variety of problems including depression, anxiety, stress management issues… Read More

monika-peterson

Monika Peterson, Ph.D.
Clinical Psychologist

Hello, I’m Dr. Peterson, Ph.D. My work focuses on eating disorders including binge eating and dietary restriction, body weight and shape concerns, and compensatory behaviors including purging, over-exercising, and laxative abuse. Other areas of focus include depression, anxiety, relationship concerns, grief/loss, career concerns, adjustment issues, stress management, and life transitions… Read More

leslie-oneill

Leslie O’Neill, Ph.D.
Clinical Psychologist

Hello, I’m Dr. O’Neill, Ph.D. I am a licensed clinical psychologist providing psychotherapeutic services for adults and older adults in the East Valley. I enjoy helping people with a variety of issues including managing stress and anxiety, relationship issues, sexuality, and sexual identity and coping with medical/physical illness, among others… Read More

Hello, I’m Dr. Bryan Gaviria-Jimenez, Psy.D. I am a doctoral resident providing psychotherapeutic services for individuals 25 and younger at Spectrum. I specialize in helping people with a variety of issues including Autism Spectrum, and … Read More

Rachel Jensen, Ph.D.
Doctoral Resident

Hello, I’m Dr. Rachel Jensen, Ph.D. I am a doctoral resident providing psychotherapeutic services for individuals 18 years and older. I specialize in helping people with a variety of issues including anxiety, depression, family and… Read More

Mercedes Anderson, Ph.D.
Doctoral Resident

Hello, I’m Dr. Mercedes Anderson, Ph.D. I am a doctoral resident providing psychotherapeutic services for individuals 18 years and older. I specialize in helping people with a variety of issues including Women’s Issues, Parenting stress, Sexual and Realtionship Trauma and… Read More