Thank you for visiting our website. Let me take a moment to tell you about myself. My name is Dr. Matt Arnio. I was born and raised in Spearfish, SD. After graduating Spearfish High School, I attended Black Hills State University where I received a Bachelor's degree in Biology.  Soon after college, I entered Northwestern Health Sciences in Bloomington, MN.  In 2009, I graduated with my Doctorate of Chiropractic and became Board Certified with the National Board of Chiropractic Examiners in Chiropractic, Physiotherapy, and Rehabilitation. I practiced for 2 years near Madison, WI, before coming back to open an amazing clinic and started treating patients in the Campbell County area. I enjoy treating everyone from infants to older adults and love to see the transformations patients experience in our clinic.

I married my wife Erin in 2013. In October of 2016 we were blessed with our first daughter Willa Noel in 2016 and our second daughter Scarlett Elizabeth in 2018.  In our spare time, we enjoy many activities such as working out, camping, cross-country skiing, snowboarding and spending time with family and friends.

Please feel free to email any questions you may have about chiropractic and your health to: marnio@healthsourcechiro.com

My name is Michelle Kern and I am a Gillette, WY native. I graduated in 2012 from Casper Community College with a degree in Agriculture. I have spent my 10-year career in Healthcare Administration and Management and I truly enjoy working with and helping my patients in the financial aspect of care.

I am married to my high school sweetheart and together we enjoy being outdoors with our horses. I am an avid coffee drinker and enjoy keeping upon all the latest home décor trends.

My name is Julie Terhune, and I am a Gillette Wyoming native. I received my Bachelor’s Degree from the University of Wyoming in Exercise Physiology and Health Promotion, and went on to receive my Physical Therapist Assistant Degree from San Juan College in Farmington, NM. I am also a Certified Strength and Conditioning Specialist (CSCS), Certified Kinesio Taping Practitioner (CKTP), Graston certified, and trained in cupping. I also have 14 years of orthopedic manual therapy and outpatient experience treating all populations before coming to HealthSource. I truly enjoy working with my patients and helping them improve daily to get back to their lifestyle.

I married my wonderful husband in 2009, and we love to spend time with our families and travel for our various hobbies.