Tammy McCallister, MA, LMHC, Therapist in Oviedo, Florida

Specialties:

Anxiety Panic attacks Sexual trauma Stress management Trauma & PTSD +15

Ages Served

18-75+

Manages Medications

No, provides therapy only

Accepts Insurance

Yes - View accepted plans

About Tammy McCallister (She/Her)

There is nothing I enjoy more than to see the transformation that can take place during the therapy process. It is inspiring to witness peoples ability to change their perspective about themselves and about their individual problems. My goal is to provide a safe environment for people to learn and grow into people they choose and my role is to guide them in the process.

I specialize in working with persons who have experienced trauma and primarily use EMDR (Eye Movement Desensitization Reprocessing) therapy to heal past wounds. EMDR?s mission is to create global healing, health and hope. EMDR therapy has been recognized in research studies as being effective in many areas, yet is particularly effective for persons who have witnessed or experienced traumatic events. It is common for people who have experienced trauma to develop negative self beliefs and operate from a negative viewpoint. Negative self beliefs can lead to depression, anxiety, low self-esteem and unhealthy relationships.

I believe the present can be positively impacted by healing the past, which is my primary focus. I would love to opportunity to walk along with you in your healing journey.

Types of Care & Ages Served

Individual Therapy: Ages 18-75+

Areas of Focus

Individual Therapy

Get help addressing challenges and improve well-being with a clinician's guidance.

Anxiety
Panic attacks
Sexual trauma
Stress management
Trauma & PTSD
Bipolar Disorder
Career & relationships (mid-life)
Depression/feeling down
Empty nesters
First responder stress
Focus, concentration & memory
Grief & loss
Intense mood changes
LGBTQ+
Menopause & perimenopause
Military & veteran
Other women's health concerns
Parenthood
PMS & PMDD
Self-esteem

Insurances Accepted

Languages

English

Education

Webster University
University of Phoenix

Locations

LifeStance Health
8400 Red Bug Lake Road
Suite 2080
Oviedo, FL 32765

Get Directions Phone Number

689-689-3300

321-348-9984

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Frequently Asked
Questions About
Tammy McCallister

Please use our online form to schedule an appointment with Tammy McCallister. You can also call 689-689-3300 to have someone assist you.

See what our patients are saying about Tammy McCallister

I have been working with Tammy McCallister for a few years now and it has significantly helped me. Therapy is not a quick fix, you are always working on it but you do better day by day. Thank you.

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Shawna

Dec 27, 2025

Google

Tammy is amazing. She has a presence about her that makes you feel like she cares. I always feel like my emotions/thoughts are clearer to comprehend after our sessions.

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