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Meet Dr. Chang Lee


Dr. Chang Lee is a board-certified chiropractor and the owner of Q Functional Medicine Clinic in Richardson, TX. He holds a Doctorate of Chiropractic from Parker University (1998). He is board certified with 25 years plus of experience in chiropractic care and specializes in auto, work and sports related injuries providing safe and effective treatment, bringing relief for many of the symptoms people suffer with every day.

Holistic Approach:

Dr. Lee takes a "whole person" approach in chiropractic care, which means looking for the underlying causes of disease, discomfort, and pain, as opposed to just treating the symptoms. Many seemingly unrelated symptoms often arise from imbalances in the nervous system and human meridian system, and Dr. Lee will be able to determine the root of the pain and create a personalized chiropractic and wellness plan to suit each patient's individual needs. A “one size fits all” approach is not a part of our office. Dr. Lee prides himself on taking the time to learn as much as possible about each patient through a complete history, thorough exam and honest conversation. Using this unique approach, he is able to help patients to accelerate and/or maintain their journey to good health.


Dr. Chang Lee is a board-certified chiropractic rehabilitation specialist and natural functional medicine practitioner especially in the area of rehabilitation, and personal and sport injuries with more than 25year experience. He holds uniquely Chiropractic Rehabilitation Diplomate (DACRB), the highest level of specialization in chiropractic rehabilitation through American Chiropractic Rehabilitation Board (ACRB), His holistic approach of the injury care comes from the trainings he has had not only in rehabilitation, but also in the fields of Oriental Medicine, Functional Medicine and Chiropractic Internal Medicine. Therefore his major credentials he is currently holding through  over 25 years of clinical experiences include Diplomate of Chinese Medicine (DCM) from Traditional Chinese Medicine Diplomate (DCM) through Heilongjiang Chinese Medicine University in China, Diplomate of Chiropractic Internist (DABCI eligible) via American Chiropractic Internist Board, not to mention Diplomate of Chiropractic Rehabilitation (DACRB), which make him stand out from general chiropractic practitioner and illustrate his readiness of all-rounded holistic injury/non injury care.


Through the years Dr. Lee has also studied multiple treatments to speed up patient results. Through the years Dr. Lee has studied multiple treatments to speed up patient results. These include: Acupuncture, Active Release Techniques, Cox Decompression Adjustment, Chiropractic Bio-Physics Trigenics, Chiropractic Neurology,  Applied Kinesiology and Clinical Nutrition. He is also a Strength and Conditioning Specialist and Functional Medicine Practitioner.


Dr. Lee dedicates to treating, educating and leading his patients as a true example. He practices natural wellness life style of holistic paradigms in his daily life to be a true leader of his masterminding group whose goal is to change their lives through body/mind wellness training.


By applying the principles of rehabilitation, nutrition, healthy lifestyle in his wellness practice, outside of the office, Dr. Lee enjoys weight lifting and mind control.

He is a NPC Bodybuilding Champion (2017 Texas Shredder Classic) and a GBO Pro Bodybuilding Champion (2021 Legacy Classic). having committed to be a lifetime natural athlete, and having competed over several years on the stages of bodybuilding and physique shows. He is still holding a pro athlete status with GBO (Global Bodybuilding Organization) For years, He has trained also in several martial arts, mind control, mind/body technique, ancient breathing, power lifting, and etc.



  • Doctor of Chiropractic degree at Parker College of Chiropractic, Dallas, TX [1998] 4000 + hours, 4 years

  • Diplomat of American Chiropractic Rehabilitation Board [DACRB] 300 + hours rehabilitation

  • Diplomat of American Board of Chiropractic Internists [DABCI] through the American Chiropractic Association Council on Diagnosis and Internal Disorders 300 + hours, 12 hours of advanced coursework each year

  • Certified Functional Medicine Practitioner in Clinical Practice [International Functional Medicine Institute]

  • 37 + hours, Applying Functional Medicine in Clinical Practice course

  • Diplomat of Traditional Chinese Medicine – (NCCAOM Board Eligible) 3-4 years’ master’s degree level courses

  • Fellowmen of Internal Academy of Medical Acupuncture (FIAMA) 105 + hours course, 200 + hours of clinical application

  • Certified Strength and Conditioning Specialist at National Strength and Conditioning Association [2002-2005]

  • Certified / Trained in Applied Kinesiology (200 hours), Chiropractic Neurology (100 hours), and clinical Nutrition (100 hours)

  • Certified Cox Lumbar / Cervical Disc Decompression Practitioner [since 1997]

  • Certified Applied Clinical Nutritionist (100 hours)

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