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206-527-0123 H


Meet The Doctors

Dr. Shaun Reynolds has been helping people since 1999 in his clinic in Seattle, WA. As a Chiropractor with experience, Dr Reynolds has helped thousands of people over the years to live healthier and happier lives.

Dr. Reynolds grew up in several different town in Alberta Canada. He received his Bachelors in Kinesiology from University of Calgary and completed his Chiropractic degree in San Jose, CA at Palmer College of Chiropractic West.

"At Ultra Chiropractic we correct neurological dysfunction and counsel people on how to live more effective lives. We Assess, Educate and Support." -- Dr. Reynolds

Dr. Reynolds uses a "wellness approach" when taking care of his patients. DREAM (Diet, Rest, Exercise, Alignment and Mental Attitude) is the focus of care at Ultra Chiropractic. In order for a person to truly be healthy all these areas need to be considered.

Dr. Reynolds lives in Seattle with his wife Candace. They have two young boys named Cooper and Brady who can often be seen at the clinic either getting adjusted or destroying something.


Dr. Shane Walton was born and raised in Bangor, Maine. He attended the University of Maine where he received his Bachelor’s degree in Kinesiology with a focus in Exercise Science. Dr. Walton then moved to California to attend Palmer College of Chiropractic West in San Jose to receive in Doctorate of Chiropractic.

Dr. Walton grew up playing football, baseball, basketball and competed in track and field. His love for sports had him getting regular chiropractic treatments to keep him competing at a high level. The results of his own experiences and success with chiropractic led to him pursuing a career in the field.

Now, in his free time, Dr. Walton enjoys playing golf, disc golf, riding mountain bikes, paddle boarding, and enjoying the great outdoors with his girlfriend Kayla, who is also a Chiropractor.

Dr. Derek Cardenas was born and raised in Pasco, Washington. He attended the University of Washington where he received his Bachelor's degree in Biology with a focus in Physiology. Dr. Cardenas then attended Life Chiropractic College West in the San Francisco Bay area where he earned his Doctorate of Chiropractic.

Dr. Cardenas' first experience with chiropractic was here at Ultra Chiropractic while he was a student at the University of Washington. Desperate to find an answer other than surgery or the continuous use of harmful medications for his debilitating migraine headaches and low back spasms, Dr. Derek came to Ultra Chiropractic.

"The changes in my health that I experienced in just a few weeks as a chiropractic patient allowed me to take charge of my own health again, they motivated me to live a lifestyle I could be proud of. Regular chiropractic check-ups, a new way of eating, increased movement, and a much better attitude gave me my life back. My pain is gone, I have lost over 100 pounds, my energy is up, and my mental focus is sharp! I wish that somebody had told me that chiropractic could help me while I was still in middle school."

- Derek Cardenas

Because of his experiences Dr. Cardenas brings knowledge, passion, and a fresh holistic approach to the office. He enjoys working with patients to meet their overall health and lifestyle goals, whether their goals are as simple as a diet change to lose weight, or as complex as living a complete anti-inflammatory, neuro-protective lifestyle.

Exclusive Offer

New Patients Receive a Free Consultation.

Office Hours

Monday9am - 12:00pm2pm - 6:00pm
Tuesday2pm - 6:00pm
Wednesday9am - 12:00pm2pm - 6:00pm
Thursday2pm - 6:00pm
Friday9am - 12:00pm2pm - 5:00pm
SaturdayMassage OnlyMassage Only
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
9am - 12:00pm 9am - 12:00pm 9am - 12:00pm Massage Only
2pm - 6:00pm 2pm - 6:00pm 2pm - 6:00pm 2pm - 6:00pm 2pm - 5:00pm Massage Only