Root-Cause Health Services
Advanced testing, nutritional support, and personalized care plans to uncover what is really going on. Also available via virtual consultation for patients across Kansas, Missouri, and Nebraska.
Learn More →Your Search for Answers Ends Here
Root-cause health care, chiropractic, and hyperbaric oxygen therapy — all under one roof in Gardner, KS.
Dr. Tobi Jeurink
DC, DABCI, FICPA
Dr. Kristine Edgren
DC · Webster Certified
We are not here to manage your symptoms. We are here to find out why they are happening.
At Root Function Health, we combine chiropractic care with advanced diagnostic testing, nutritional support, and hyperbaric oxygen therapy to get to the root of what is keeping you from feeling your best. Whether you are dealing with chronic fatigue, digestive issues, joint pain, hormonal imbalances, or you just know something is not right — we listen, we test, and we build a plan that is specific to you.
Dr. Tobi Jeurink has been helping patients in the Gardner and surrounding areas for nearly 25 years. Dr. Kristine Edgren recently joined Root Function Health and is excited to bring new services and therapies like dry needling to the practice.
Everything You Need — Under One Roof
Chiropractic Care
Adjustments, prenatal care, dry needling, and structural support for the whole family.
Learn More →Hyperbaric Oxygen Therapy
The only wellness-focused HBOT in southern Johnson County. Reduce inflammation, support recovery, and boost clarity.
Learn More →Supplements and Dispensary
Practitioner-grade supplements in-office and online through our DSS dispensary.
Learn More →What Makes Us Different
We look for the root cause.
Most offices treat symptoms. We run the labs, review the history, and find out what is actually driving your health concerns.
We are not a concierge practice.
No blanket membership required. You choose the services that are right for you.
We work with your medical team.
We complement your primary care doctor and specialists — we do not replace them.
Two doctors, different strengths.
Dr. Jeurink brings 20+ years of advanced diagnostic expertise. Dr. Edgren specializes in prenatal care, dry needling, and functional nutrition. Together, they cover the full picture.
Root-cause care, wherever you are.
Dr. Jeurink offers virtual nutritional consultations for patients who cannot make it in — same thorough approach, from the comfort of your home.
Meet the Doctors
Dr. Tobi Jeurink
DC, DABCI, FICPA
Dr. Jeurink grew up battling arthritis and autoimmune conditions — which is exactly why she became a chiropractor who digs deeper. With advanced training in clinical diagnosis (DABCI), she specializes in uncovering the root causes behind chronic health concerns through lab testing, nutritional analysis, and personalized care.
Read Full Bio →Dr. Kristine Edgren
DC · Webster Certified · Level 1 Dry Needling Certified
Dr. Edgren brings an athletic, hands-on approach to chiropractic care. With specialized training in prenatal and pediatric care, dry needling, and functional nutrition, she helps patients of all ages move better, recover faster, and feel stronger.
Read Full Bio →What Our Patients Are Saying
Read Our Google ReviewsFind Us
(913) 856-4595325 E Main Street, Suite C, Gardner, KS 66030Office Hours
- Monday
- 8:00 AM – 5:00 PM
- Tuesday
- 8:00 AM – 11:00 AM, 1:00 – 6:00 PMPlease note: Dr. Tobi is not in the office on Tuesdays
- Wednesday
- 8:00 AM – 5:00 PM
- Thursday
- 8:00 AM – 6:00 PMDr. Kristine: 8 AM – 2 PMDr. Tobi: 2 PM – 6 PM
- Friday
- 7:30 AM – 3:00 PM
- Saturday / Sunday
- Closed
Proudly serving Gardner, Edgerton, Spring Hill, Olathe, and greater Johnson County.
Ready to Find Out What Is Really Going On?
Call our office in Gardner, KS or send us a message. We are here to listen.