Your Partners in Health & Wellness
At O'Fallon Crossing Chiropractic, we're more than just a clinic—we're a family dedicated to helping you live pain-free. Get to know the team that's committed to your wellbeing.

David Hadden, DC
21+ Years of Experience • 95,000+ Adjustments
Dr. David Hadden has been serving the O'Fallon community and surrounding St. Louis metro area for over 21 years. A graduate of Logan College of Chiropractic (December 2004), he brings a practical, results-focused approach to patient care. Dr. Hadden sees approximately 90 patients per week and has performed over 95,000 adjustments throughout his career. He's known for his straightforward communication style and commitment to helping patients get back to their daily activities without pain.
Beyond traditional chiropractic adjustments, Dr. Hadden is certified in Erchonia Cold Laser Therapy and offers advanced treatments including spinal decompression and a medically-supervised weight loss program (ChiroThin). His practice philosophy centers on treating the whole patient—not just symptoms—with an emphasis on functional medicine principles including blood work analysis, nutritional counseling, and preventative wellness care. When he's not in the office, Dr. Hadden enjoys spending time with his family and staying active in the local community.
21+ Years
In Practice
95,000+
Patients Served
O'Fallon, MO
Since [Year]
2+ Certifications
Specialized Training
About O'Fallon Crossing Chiropractic
We offer the traditional chiropractic spinal adjustments you would expect at the offices of any O'Fallon MO chiropractors. We also offer extremity adjustments, to align your shoulders, elbows, wrists, hips, knees, and feet, if they need it. The doctors can do this using their hands, or a small adjustable board.
Additional Services
In addition, we care for soft tissue injuries and muscle issues anywhere in the body. This means helping not only acute injuries from things like sports or car accidents, but also repetitive motion injuries, inflammation from over-use of a muscle, building up an atrophied muscle, loosening tight tendons and ligaments, relieving muscle swelling due to inflammation, healing sprains, strains, tears, soreness, and so much more.
Massage therapy may be used in conjunction with chiropractic treatment for these types of issues, and healing is swift and strong.
The Doctor's Journey
So, to give you a little background, I was born and raised in a small town called Greenville, Ohio. Growing up I was very active and loved to play any sport, particularly soccer and baseball. After graduating from high school, I went to Miami University in Oxford, Ohio where I studied Exercise Science and earned a Bachelor's degree in Health and Sport Studies.
My passion for health and fitness combined with my desire to help others led me to pursue chiropractic medicine. I graduated from Logan College of Chiropractic in December 2004 and have been serving the O'Fallon community and surrounding St. Louis metro area ever since.
Over the past two decades, I've developed a comprehensive approach to patient care that goes beyond traditional adjustments. I'm committed to understanding each patient's unique health challenges and creating personalized treatment plans that address root causes, not just symptoms. My practice philosophy centers on treating the whole patient through a functional medicine lens, including blood work analysis, nutritional counseling, and preventative wellness strategies.
When I'm not in the office helping patients achieve their health goals, I enjoy spending time with my family and staying active in the local community. I'm grateful for the opportunity to make a real difference in people's lives every single day.
Education, Licenses & Certifications
David Hadden maintains the highest standards of professional excellence through continuous education and specialized training.
Education
BS - Exercise Science
Miami University
2001
BS - Human Biology
Logan College of Chiropractic
2002
Doctor of Chiropractic
Logan College of Chiropractic
2004
Certifications
Certified Functional Medicine Practitioner
Functional Medicine Academy
ChiroThin Center of Excellence
ChiroThin
Areas of Specialization
Continuing Education
500+ HoursRecent advanced training includes:
- Functional Medicine
- Advanced Chiropractic Techniques
- Sports Injury Management
Awards, Associations & Media
Professional Associations
Missouri Chiropractic Association (MCA)
Member since Active Member
American Chiropractic Association (ACA)
Member since Active Member
Cottleville/Weldon Spring Rotary Club (Rotary)
Member since Active Member
O'Fallon Chamber of Commerce (COC)
Member since Active Member
Awards & Recognition
AMC Eagle Award
American Medical Clinic • 2020
AMC Hawk Award
American Medical Clinic • 2021
Perfect Attendance Award
Rotary Club • 2019
Insurance & Payment Options
Insurance Accepted
- Most Major Insurance Plans
Payment Options
- Cash
- Credit/Debit Cards
- HSA/FSA
Languages Spoken
- English

A Warm, Professional Environment
Our clinic is designed with your comfort in mind. From the welcoming reception area to our state-of-the-art treatment rooms, every detail reflects our commitment to providing you with professional, compassionate care in a warm and inviting environment.
We've invested in the latest treatment equipment and technologies to ensure you receive the highest standard of care while feeling at home during your visits.
Meet Our Staff
Our friendly and experienced team is here to make your visit comfortable and ensure you receive the best care possible.

Angela
Front Desk
Angela is often the first friendly face you'll see when you visit O'Fallon Crossing Chiropractic. She ensures every patient feels welcome and handles scheduling with care and efficiency.

Lynn
Front Desk
Lynn brings warmth and professionalism to every patient interaction. She's dedicated to making your visit seamless from check-in to check-out.

Jackie
Therapy
Jackie specializes in therapeutic treatments and rehabilitation support. She works closely with Dr. Hadden to ensure patients receive comprehensive care during their visits.

Alex
Therapy
Alex assists with therapy services and patient care. His dedication to helping patients achieve their health goals makes him an invaluable part of the O'Fallon Crossing team.

Cheryl
Clinical Assistant
Cheryl is a dedicated clinical assistant who supports Dr. Hadden in providing excellent patient care. Her attention to detail and compassionate approach ensure every patient has an outstanding experience.
Ready to Meet Us?
Schedule your appointment today and experience the difference that personalized, compassionate care can make in your life.
