Sierra Koester

Licensed Professional Counselor, MA, LPC

Email Me

(636) 500-1467 Call Me

Email Me

Sierra Koester

Licensed Professional Counselor, MA, LPC

Verified by Psychology Today Verified by Psychology Today

1 Endorsed

Call Me

Let's Connect (636) 500-1467

Available both in-person and online

1001 Boardwalk Springs Place O Fallon, MO 63368

I am passionate about helping people overcome obstacles in their lives through healing and self efficacy. I enjoy working side-by-side with individuals with struggles involving anxiety, relationships, self esteem, work struggles, recovery, and burnout. I utilize Cognitive Behavioral Therapy as well as EMDR (Eye Movement Desensitization & Reprocessing) and ART (Accelerated Resolution Therapy). Are you ready to work towards wellness?

I am goal-oriented and love to use goal setting in order to help clients with possible struggles like depression, anxiety, adjustment disorders, relational struggles, survivors of trauma, recovery, and burnout.

Often times, the first step is the hardest. Are you ready to take that first step? Are you ready to pursue peace with Peacemakers? Call or email for more information.

Take the first step to help. Call or Email Sierra Koester now - (636) 500-1467

My Practice at a Glance

Available both in-person and online

1001 Boardwalk Springs Place

O Fallon, MO 63368 map

(636) 500-1467

I specialize in First Responders, Trauma and PTSD and Anxiety

Let's Connect (636) 500-1467

My Practice at a Glance

Available both in-person and online

1001 Boardwalk Springs Place

O Fallon, MO 63368 map

(636) 500-1467

I specialize in First Responders, Trauma and PTSD and Anxiety

Finances

Fees

Sliding scale: apply if you may be eligible

Payment Methods

American Express, Cash, Check, Discover, Mastercard, Venmo, Visa

I am private pay only with a sliding scale fee that adjusts to an affordable cost tailored to each client.

Sierra Koester

Licensed Professional Counselor, MA, LPC

Email me or call with questions - (636) 500-1467

I am private pay only with a sliding scale fee that adjusts to an affordable cost tailored to each client.

Sierra Koester

Licensed Professional Counselor, MA, LPC

Email me or call with questions - (636) 500-1467

Qualifications

Verified by Psychology Today Licensed by State of Missouri / 2022020366 Sierra Koester

I have worked professionally with people in my community for over 11 years trying to create a better today for a better tomorrow!

Sierra Koester

Licensed Professional Counselor, MA, LPC

Email me or call with questions - (636) 500-1467

I have worked professionally with people in my community for over 11 years trying to create a better today for a better tomorrow!

Sierra Koester

Licensed Professional Counselor, MA, LPC

Email me or call with questions - (636) 500-1467

Specialties and Expertise

Top Specialties

First Responders
Trauma and PTSD
Anxiety

I also specialize in working with young adults going away to school or moving out and clients wanting to improve their relationships/marriage.

Sierra Koester

Licensed Professional Counselor, MA, LPC

Email me or call with questions - (636) 500-1467

I also specialize in working with young adults going away to school or moving out and clients wanting to improve their relationships/marriage.

Sierra Koester

Licensed Professional Counselor, MA, LPC

Email me or call with questions - (636) 500-1467

Endorsement

Nichole Oliver

Licensed Professional Counselor, LPC, NCC, NPT-C, DAAETS

Sierra is an exceptional counselor and member of the First Responder Provider Network. As a former police officer, she offers EMDR and Accelerated Resolution Therapy, bringing deep cultural insight and creating lasting impact for first responders.

Treatment Approach

Types of Therapy

Accelerated Resolution Therapy (ART)
Cognitive Behavioral (CBT)
EMDR
Person-Centered

Sierra Koester

Licensed Professional Counselor, MA, LPC

Ask about what different forms of therapy will be like. Email or (636) 500-1467

Sierra Koester

Licensed Professional Counselor, MA, LPC

Ask about what different forms of therapy will be like. Email or (636) 500-1467

Location

Primary Location

1001 Boardwalk Springs Place

O Fallon, MO 63368

(636) 500-1467

Email Me

Nearby Areas

Cities

Counties

Saint Charles

Zips

Sierra Koester

Licensed Professional Counselor, MA, LPC

Take the first step to help. Call now - (636) 500-1467

Sierra Koester

Licensed Professional Counselor, MA, LPC

Take the first step to help. Call now - (636) 500-1467

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