Our mission is to help you get Back In Motion.
Our mission at Back in Motion is simply to serve you. We provide excellent chiropractic care to help our patients reach and exceed their health goals. We assess the patient as a whole. We want to address the main concern, but also lead you into a lifestyle of being pain free.


Dr. Colby Caltrider, D.C.
Owner · Lead ChiropractorDr. Caltrider earned his Associates degree in Arts from the University of North Florida with Dean's List honors in 2010. He then got accepted at the prestigious “Fountainhead of Chiropractic,” Palmer College of Chiropractic in Davenport, Iowa. At Palmer College, he earned his Bachelors in Science and also his Doctorate in Chiropractic and graduated in February 2014. In addition, Dr. Caltrider was a member of the Palmer College Lacrosse team.
During his time at the Palmer College clinics, he learned from many great doctors on how to best treat the spine and nervous system to impact a patient's total health. He earned “Student Intern of the Month” at The Palmer Clinic for his excellence in clinical skills.
After graduating, Dr. Caltrider has studied extensively and went to advanced seminars with the Motion Palpation Institute across the United States, and has also completed electives in Lumbar Flexion Distraction for low back pain. He earned an advanced certificate in NIMMO Receptor Tonus trigger point therapy, and Level 1 in Rocktape functional movements. He is certified in Impairment Rating for Disability Evaluation per AMA 6th edition guidelines. He is an active member of the Florida Chiropractic Association and Northeast Florida Chiropractic Association.
Dr. Caltrider enjoys an active healthy lifestyle and time on the beach with his wife and 2 kids.
Dr. Caltrider's mission is to provide you, your family, and friends with outstanding chiropractic care for a lifetime of good health.
Trained in a wide range of techniques.
After a thorough exam using neurological, orthopedic, and chiropractic tests, Dr. Caltrider uses a variety of techniques to give you the best results possible.
Motion Palpation
Hands-on assessment used to find joints that are not moving correctly so the adjustment is targeted to the right level.
Palmer Package
The classic combination of techniques taught at Palmer College, including diversified, Gonstead, and Thompson methods.
Diversified Full Spine
The most widely used hands-on chiropractic technique. High velocity, low amplitude, specific to the joint.
Lumbar Flexion and Distraction
A gentle, non-thrust technique used for disc-related low back pain, sciatica, and stenosis.
Soft Tissue / Manual Therapy
Hands-on work on muscles and fascia to release tension that joint care alone will not fix.
NIMMO Receptor Tonus
Advanced trigger point therapy aimed at the neurological pathways causing chronic muscle tension.
Rocktape Rockblades
Instrument-assisted soft tissue mobilization, sometimes called muscle scraping, used to break up adhesions.
Rocktape FMT Kinesiology Taping
Functional taping that supports muscles and joints while preserving normal range of motion.
Rocktape Movements Assessment
A movement-based screen used to find where the chain is breaking down before the pain starts.
Activator
A low-force, handheld instrument used for patients who prefer or require a gentler adjustment.
Thompson Drop
A drop-table technique that uses gravity and a segmented table to deliver a controlled, lighter adjustment.
Certified Impairment Rating
Dr. Caltrider is trained to give a Permanent Impairment Rating for workers' comp or auto injury cases using AMA 6th edition guides.
Meet Donna.
Donna Medders
Office ManagerDonna is a University of North Florida graduate with her Bachelor of Science in Sport Management. For the past twelve years she has been working in the childcare industry with the last five years in management. She is excited to make the transition into the medical field and create relationships with all current and new Back in Motion patients.
Donna and her husband Billy moved to the St. Augustine area a couple of years ago and enjoy spending most of their spare time being outdoors surrounded by family, friends, and their two dogs Hoosier and Ziggy.
Donna's goal is to provide each patient with a stress-free environment and the best of care to all Back in Motion patients.
Schedule with Dr. Colby today.
New patients welcome. Auto, VA, and self-pay accepted.
