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Dr. Justin was born and raised in Iowa and obtained his Bachelor degree from the University of Northern Iowa in movement and exercise science. He then moved to Daytona Beach, Florida and completed his doctorate at Palmer College of Chiropractic. This is where
Dr. Justin became proficient in the Gonstead technique, TRT technique and completed advanced training in extremity adjusting! He also focuses on kids of all ages, prenatal care and sports injuries! Dr. Justin's goals are to educate the community on neurologically-based chiropractic care and to help give everyone the necessary tools to make a well- educated decision when it comes to their health and their families health. Dr. Justin is a huge sports fan and loves to do anything outdoors! If you can't find him in the office, you can find him out hiking, camping, running, kayaking, snowboarding, playing with his dog Riley and anything else that includes the outdoors in beautiful Central Oregon!

Dr. Justin Cook


Brooke K.

Brooke is the office manager at Eternal Health Chiropractic! She was born and raised in Iowa and moved out to Oregon to help Dr. Justin with his practice. She enjoys seeing patients of all ages come into the office and loves seeing how chiropractic can help each person in its own way. Outside of work, Brooke loves hanging out with friends and family, but also loves to have time to herself to relax and read a good book.
Mario is the chiropractic assistant at Eternal Health Chiropractic! He was born in California and raised in Prineville, Oregon. He served in the United States Marine Corps from 2015 to 2020 and is planning on continuing his education to become a chiropractor. Outside of the office, you can find him at the gym or with his friends. Mario loves to eat, so you will probably catch him at a food truck or restaurant with a mouthful of food, so no judgment! He also enjoys zoning out, while listening to a good podcast.

Mario W.

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