Rated 4.9 stars out of 5, 113 ratings

Jennifer Callahan

LP, 12 years of experience

Solution oriented
Intelligent
Authentic

About me

Hello. I am a Clinical Psychologist. I am licensed in California and in Arizona. I utilize Cognitive Behavioral Therapy and other evidence based treatment methods to achieve long term sustainable change with my clients. I hold a Master’s of Science in Clinical Psychology as well as a Psy.D. ( Psychology Doctorate). I have been in practice for over 10 years with my practice focusing on Addiction, Mood Disorders, Anxiety, Depression, and PTSD.

Get to know me

In our first session together, here's what you can expect

In our first session together we will address your treatment goals and outcomes you wish to achieve in therapy.

The biggest strengths that I bring into our sessions

I feel that I am very scientific and analytical. I strongly believe in research and the scientific practice of psychology utilizing evidence based practices . I strongly believe in a collaborative approach. Working with my clients to make sure they feel seen, feel heard, and creating a safe space for growth.

The clients I'm best positioned to serve

I have been in practice for over 10 years and specialize in Addiction, Mood Disorders, Anxiety, Depression, and PTSD.

Specialties

Top specialties

AddictionAnxiety

Other specialties

Bipolar DisorderDepressionMilitary/VeteransSelf EsteemTrauma and PTSD

I identify as

Serves ages

My treatment methods

Cognitive Behavioral (CBT)

I have had over 12 years of implementation of CBT in therapeutic settings. I have successfully used CBT for the treatment of: Mood disorders, anxiety disorders, substance abuse disorders, PTSD, and trauma.

Location

Virtual
Rated 4.9 stars out of 5, 113 ratings

8 ratings with written reviews

August 12, 2025

I love Jenn. We have worked together for a while now and she's always great. I feel better after each session and empowered to tackle the challenges that I'm in therapy for (as well as anything else I can think of).

Verified client, age 35-44

Review shared after session 5 with Jennifer

June 10, 2025

I love working with Jenn. She's supportive, helpful, caring, friendly, knowledgeable and all the things you would hope for in a Psychologist. We agree on care plans and we execute on them. I trust Jenn and I look forward to talking with her. My life is better for having Jenn to work with.

Verified client, age 35-44

Review shared after session 1 with Jennifer

June 9, 2025

I liked the fact that she looks at situations from different angles and brings her own experiences as examples to what is happening.

Verified client, age 55-64

Review shared after session 1 with Jennifer