Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Hilary Kinna Bjornson, DC

Individual provider Chiropractor · NPI 1770667347

Dr. Hilary Kinna Bjornson, DC is registered under Chiropractic in Ontario, Oregon. Graduated from Western States College of Chiropractic in 1997, 29 years ago. Practices with Ontario Chiropractic LLC, a 2-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
29
Trained at
Western States College of Chiropractic
Licensed in
OR
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

200 SW 2nd Ave
Ontario, OR 97914-2718
Phone: (541) 889-7797
Fax: (541) 889-3835
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 273301 (OR)

Record details

NPI number1770667347
Entity typeIndividual (Type 1)
GenderFemale
Credentials DC
Sole proprietorNo
NPI enumeratedOctober 24, 2006
Last updated in NPPESMay 11, 2025
Certification dateMay 11, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolWESTERN STATES COLLEGE OF CHIROPRACTIC
Graduated 1997 (29 years in practice)
Group practice Ontario Chiropractic Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients74
Services billed 614 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Ontario Chiropractic LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Ontario