top of page
PTC Chiropractor serving the people of peachtree City
At Movement Chiropractic it is our mission to make sure people regain control of their health through neurologically based, corrective chiropractic care. Health is not merely the absence of symptoms, but it is the body’s ability to adapt and change under different circumstances and stresses. We are committed to help every man, woman, and child in our community live a life of optimal health. Not only physically, but mentally and emotionally. We believe disease prevention lies in the promotion and support of what our bodies were naturally created to do. Our vision is to change the health of our community by educating and empowering every individual who comes through our doors.  Join the Movement and take back the health you desire to have!
Dr. Bryan
PTC Chiropractor Dr. Bryan Hammer

Dr. Bryan Hammer, D.C.


Dr. Bryan grew up in Roseville, Michigan. He was involved in football, baseball and ice hockey. Growing up, he always dreamed of playing sports professionally, so he dedicated most of his time to improving all aspects of his game on and off the field. Over time, the constant wear and tear began to break down his body and resulted in a serious back injury. He tried every route imaginable to resolve this injury, but nothing offered any relief. Seven years after the initial injury, he finally tried chiropractic care. Dr. Bryan was the “miracle” patient that witnessed a huge improvement in his health and overall ability to perform after one adjustment. It was that life-altering adjustment that drove him to actively pursue a career in chiropractic.

Dr. Bryan moved to Atlanta, GA to attend Life University in 2011 and graduated in December of 2015. He and Shelbe met during their last year of school and were married in April of 2018. A few months later, they made the decision to pursue their dream of opening their own office. They moved to Sharpsburg in 2019 to be near the office and family. 


They are both dedicated to serving Peachtree City and the surrounding communities as a Coweta Chiropractor and Peachtree City Chiropractor Specialist. Their goal is to improve the lives of the current, as well as future, generations by empowering practice members to make wise decisions for their health that will allow them to thrive.

Jenni Echols

Dr. Bryan listens and is very thorough. I highly recommend Dr. Bryan for your chiropractic needs!

Why Dr. Bryan >

Toni Duke Smucker

LOVE Dr. Bryan! He is an excellent doctor. I wouldn’t go to anyone else.

Why Movement >

When not in the office, Dr. Bryan enjoys playing hockey, golfing at the local golf course, and is active in the Crossfit community at Crossfit Shakerag.


Dr. Andrew Muldermans, D.C.

Dr. Andrew grew up in a small town in the Finger Lakes region of NY. Having worked various jobs ranging from Wildland Firefighting, Restaurant Managing and Bartending, Construction, and Landscaping, to Crossfit Coaching while he pursued an education, he earned a Bachelor’s degree in Kinesiology from the University of Brockport at the age of 24. Having been in the fitness coaching industry since 2010, he went on to pursue multiple certifications within Crossfit including his Level 3 CF – Trainer as well as USAW Level 2 certification (USA weightlifting). In 2015, he graduated Summe Cum Laude of his Massage Therapy class which he then worked as for a year before attending Chiropractic School at Life University in late 2016. Having played sports his whole life, having over a decade of coaching experience in the fitness profession, and his varied educational exposures including massage therapy techniques as well as chiropractic methodologies, Dr. Andrew brings a multitude of techniques to his approach to aiding the human body in healing itself.

Andrew Muldermans, D.C. | DOCTOR

During his off time, Dr. Andrew enjoys playing recreational sports such as baseball in the summer and alpine skiing in the winter. He is also a member over at Crossfit Shakerag where he currently trains as well as instructs a Functional BodyBuilding class twice per month on Saturdays. During football season, you will find him glued to the TV to watch his beloved Buffalo Bills play every Sunday. Go Bills!

Dr. Andrew
PTC Chiropractic Office Coordinator Bridget Koosemann in Dr. Bryan Hammer's Office

Bridget Koosemann 


Bridget Koosmann joined the Movement Chiropractic team in 2021 after being a stay at home mom for more than 13 years. She and her husband Dan moved their family here from Wisconsin in 2018. They have 3 boys who attend Rising Starr Middle School and Starrs Mill High School. She said their family has fallen in love with Georgia-especially the winters!


She has a passion for healthy recreation and has spent much time over the years traveling, hiking, camping, and mountain climbing with family and friends. She also challenges herself with workouts at Crossfit Shakerag.

However, Bridget says being of service to her family, friends, and community is what truly fuels her soul. This is why being employed with Movement Chiropractic is such a great fit for her!

Bridget Kooseman

Rachel Allen

Rachel was born and raised in Henry County Georgia.  She has been married to her husband Bradley since 2000. They have a son named Kelly and a daughter named Reagan. After years of moving around the state with Brad’s job they settled in the Coweta County area in 2013.


Rachel’s biggest passions are Jesus, family, friends, and volunteering. On Sunday mornings you will find her family greeting people at the doors of SouthCrest Church. Rachel loves volunteering in the nursery and especially looks forward to volunteering at the  Night to Shine event every year. 


Rachel joined the Movement Chiropractic Team in 2022. After seeing and experiencing how beneficial chiropractic care is for her own family she was excited to be a small part in helping others discover how beneficial chiropractic care can be for them too.

Rachel Allen
PTC Chiropractic Office Coordinator Emma Bull in Dr. Bryan Hammer's Office

Emma Bull

Emma was raised in Knoxville, Tennessee and moved to Georgia in 2020 after getting married. She graduated college with degrees in biology and nursing. While working as a registered nurse, Emma gained a new perspective and appreciation for the human body. She was fascinated at the body’s ability to endure and overcome illness & disease, and this sparked her interest in alternative medicine and holistic approaches to healing.


As a chiropractic assistant, Emma enjoys consulting with

patients and following along in their journey of discovering just how good God designed them to feel. She believes the welcoming community at Movement empowers all individuals to achieve their optimal health! 


Outside of work Emma enjoys shopping, working out at CrossFit Shakerag, and hiking with her husband and border collie.

Emma Bull

Madison Thompson

Madison Thompson was born and raised in Fayette County. She graduated college with a degree in Radiology. After spending a few years over seas sharing the Gospel of Jesus, she joined the Movement Chiropractic family in 2020, where she began to learn, and to love and be inspired, to live a more holistic lifestyle.


Madison has a heart and a passion to really know people and to walk alongside people through seasons of their life. As a Chiropractic Assistant, she has found joy in getting to hear parts of people’s stories and getting to journey with them on their road to healing! She believes it is such an honor to get to witness individual’s lives be changed for the better, through an adjustments of the spine!

madison thompson | softwave tech + chiropractic assistant

When she’s not working, you can find her enjoying things that bring her rest and joy, such as, being outside in the sun, reading a good book with a cup of coffee, working out at Crossfit Shakerag, or spending time with her friends and family!

Madison Thompson
Peachtree City Chiropractic front office in Crosstowne PTC



Chiropractic Biophysics or CBP is the most reproducible, scientifically validated technique in the chiropractic profession. With over 150 peer-reviewed studies, and 7 textbooks, it is unmatched in its proven effectiveness. The goal of CBP is to restore normal spinal alignment in order to allow your body to heal naturally. Unlike traditional chiropractic care, CBP seeks to eliminate the cause of your health concerns. By using knowledge from various disciplines including anatomy, physiology, neurology, physics, and geometry, an ideal spinal positions can be established to create an individualize corrective protocol for you and your family. ~ Restoration Health Chiropractic | Arkansas



1 to 1 Consultation with Our Doctor

1 to 1 Consultation With One of Our Doctors

Range of Motion Study

Range of Motion


Orthopedic & Neurological Exams

Orthopedic &

Neurological Exams

Structural X-Rays
(if necessary)

Structural X-Rays

(if necessary)

bottom of page