• Chiropractor & Functional Medicine in Marietta, OH & Beyond
Back in Line Chiropractic and Wellness
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740-525-5155

FUNCTIONAL MEDICINE • CHIROPRACTIC • LAB TESTING • WELLNESS SUPPORT

Helping You Feel Better, Move Better, and Find Answers Others Missed

Personalized chiropractic care, functional medicine support, and advanced wellness testing designed to help you feel and function at your best.

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Professional portrait of Dr. David Norris, chiropractor and functional medicine practitioner at Back in Line Chiropractic & Wellness

PERSONALIZED CARE

Personalized Care for Pain, Wellness, and Root-Cause Health Concerns

Helping patients improve movement, reduce pain, and uncover deeper health imbalances through chiropractic care, functional medicine, nutrition, and advanced wellness testing.

Chiropractic Care

Gentle hands-on care focused on pain relief, mobility, posture, and spinal health.

Functional Medicine

Root-cause wellness support using advanced lab testing, nutrition, and personalized guidance.

Injury Recovery

Support for auto injuries, soft tissue conditions, and rehabilitation-focused care.

Chiropractic treatment and functional medicine care at Back in Line Chiropractic & Wellness in Marietta Ohio
Dr. David Norris meeting with a patient during a personalized chiropractic and functional medicine consultation in Marietta Ohio

TRUSTED, PERSONALIZED CARE

Care Designed Around Listening, Guidance, and Long-Term Results

Dr. David Norris combines chiropractic care, functional medicine, nutrition, and advanced wellness testing to help patients uncover deeper answers and long-term improvement. Every care plan is personalized around your goals, symptoms, lifestyle, and health history.

Patients appreciate the calm, one-on-one approach, honest communication, and focus on helping people feel supported through every stage of care.

  • One-on-one personalized care
  • Flat-fee chiropractic pricing
  • Functional medicine & advanced testing
  • Auto injury & rehabilitation support
  • Calm, patient-focused environment
  • Serving Marietta and surrounding communities

EDUCATION & CREDENTIALS

Doctor of Chiropractic (2007)
M.S. Human Nutrition (2010)
Diplomate, American Clinical Board of Nutrition (2011)

What to Expect

  • Consultation — We listen and learn about your health goals.
  • Evaluation — We assess posture, spine and lab needs.
  • Personalized Plan — Customized care designed around your body.
  • Ongoing Support — Guidance and support every step forward.
Functional medicine consultation at Back in Line Chiropractic & Wellness in Marietta Ohio

What Our Clients Say

“I came in with back pain, and left feeling like a new person. I can move again without pain.” – Emily G., Marietta, OH
“After my car accident, Dr. Norris helped me recover when nothing else worked. I’m so grateful!” – Alex M., Belpre, OH
“He looks at the whole picture, not just symptoms. My energy and digestion have improved tremendously.” – Sam R., Parkersburg, WV
"I truly couldn't recommend Dr. Norris more. He is absolutely phenomenal! He takes his time every appointment to make sure I am getting the best adjustment possible. He is great!" - Grace W., Marietta, Ohio
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"Dr. Norris is great to work with and has a depth of health knowledge far beyond just adjustments. Highly Recommend!" - Warrior Tactical Systems, Marietta, Ohio
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"Dr Norris is awesome! He takes his time with you and is genuinely concerned with your wellbeing. A great chiropractor." - Bonnie B., Marietta Ohio
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"I’ve been going to Back in Line for several years now, he’s been the best chiropractor I’ve been to and helps me with any nutritional needs too! Highly recommend, won’t be going anywhere else for these services!" - Deborah P. Marietta, Ohio
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"Dr. Norris is very patient and very flexible. I went in with ongoing back pain and he got me in fast and addressed my concerns. I would highly recommend going to him as he is not one of those Chiropractors that try and push a lot of unnecessary extras and he is very affordable!" - Dale H. M., Reno, Ohio
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Ready to Feel Better?

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Explore At-Home Functional Lab Testing

Want deeper answers about your health? Our online store offers advanced lab testing kits for gut health, hormones, environmental toxins, food sensitivities, and more. All tests include expert interpretation and a personalized plan from Dr. Norris.

Shop from the comfort of home — no referral needed.

Visit the Lab Store

Your Wellness Doesn’t Stop at the Office

Whether you’re looking to support energy, digestion, recovery, or inflammation — we offer professional-grade supplements through our trusted Designs for Health online dispensary.

Explore the same products used in our clinical recommendations, available to you 24/7.

Visit Our Supplement Store