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Practice Leadership & Credentials
Dr. Preston Douglas, DC, CCSP
Dr. Preston Douglas is a chiropractor, Certified Chiropractic Sports Physician (CCSP) and Certified Athletic Trainer (ATC) in Kingsport, Tennessee. He has treated patients here since 2021, from high school athletes to grandparents, and he grew up a few miles from the clinic in Colonial Heights.

Dr. Preston Douglas & Family
Kingsport Native • Sports Chiropractor • Athletic Trainer
Credentials and education
| Doctor of Chiropractic | Life University, 2020 |
| B.S., Athletic Training and Biology | King University, 2017 |
| Tennessee chiropractic license | #3451 |
| NPI | 1922696780 |
| Certified Chiropractic Sports Physician (CCSP) | American Chiropractic Board of Sports Physicians |
| Certified Athletic Trainer (ATC) | Board of Certification for the Athletic Trainer |
| Dry needling | 54 hours of hands-on training, American Academy of Manipulative Therapy |
| Memberships | Tennessee Chiropractic Association; American Chiropractic Board of Sports Physicians |
From Colonial Heights to Kingsport
Dr. Douglas grew up in Colonial Heights and still lives there with his wife Ashton, their daughter, and their son. He played baseball at King University while studying athletic training, which is where he learned to ask why an injury happened, not just where it hurts. He went on to earn his Doctor of Chiropractic at Life University in Atlanta and came home to open Elevate Sport and Spine.
Who he treats
Most of his patients aren't athletes. They're people with back pain, neck pain, headaches, or a shoulder that has been stiff for months. He also treats pregnant patients, children and infants, and people recovering from car accidents.
On the athletic side, he sees athletes from high schools across the area, including West Ridge, Dobyns-Bennett, Daniel Boone and Volunteer, and serves on the sports medicine staff at West Ridge High School. He has also treated athletes from King University, Milligan University and East Tennessee State University. He is not affiliated with those universities.
How he practices
Dr. Douglas is a Diversified practitioner and also uses Activator, Arthrostim and Thompson drop table adjustments, depending on what the patient in front of him needs. For muscles and soft tissue he uses instrument-assisted soft tissue mobilization (IASTM), dry needling and corrective exercise. More on the techniques he uses.
The clinic runs on a few plain rules: do more than the minimum, explain the plan in words patients understand, treat health as a shared job, and be accountable for results. The goal is to be the place Kingsport trusts for this kind of care.
Outside the clinic
He's a Tennessee Volunteers and Atlanta Braves fan.
— Preston
Common questions
What is a Certified Chiropractic Sports Physician?
A CCSP is a licensed chiropractor who has completed post-graduate sports medicine coursework and passed a written exam from the American Chiropractic Board of Sports Physicians. It focuses on evaluating and managing sports injuries.
What does an athletic trainer do?
Certified athletic trainers are health care professionals trained in injury prevention, on-field evaluation, and rehabilitation. Combined with chiropractic training, it means Dr. Douglas looks at the injury and at the training habits and movement behind it.
Do I have to be an athlete to see him?
No. Most of his patients come in for back pain, neck pain, headaches or joint pain from work and everyday life.

