Medical Specialty Listing
Chiropractors in Ontario, OR
Browse 6 verified Chiropractor providers practicing in Ontario, Oregon.
6
Healthcare Providers
Showing 1–6 of 6 providers
Sorted by Name (A-Z)
⚠️ Deactivated NPI: September 11, 2025
1193 Sw 4th Ave,
Ontario, OR 97914
Phone: 5418898461
NPI Identifier
1184768053
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Dr. Brennen Paul Bjornson , DC
Chiropractor
Active NPI Status
✓ Accepts Medicare Assignment
200 Sw 2nd Ave,
Ontario, OR 979142718
Phone: 5418897797
NPI Identifier
1538243100
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Dr. Hilary Kinna Bjornson , DC
Chiropractor
Active NPI Status
✓ Accepts Medicare Assignment
200 Sw 2nd Ave,
Ontario, OR 979142718
Phone: 5418897797
NPI Identifier
1770667347
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Dr. Todd A Dinsmore , DC
Chiropractor
Active NPI Status
187 N Oregon St,
Ontario, OR 979142442
Phone: 5418896619
NPI Identifier
1982863627
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Dr. Roy Michael Mass , DC
Chiropractor
Active NPI Status
2075 Sunset Dr,
Ontario, OR 979144148
Phone: 5418894197
NPI Identifier
1295812253
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⚠️ Deactivated NPI: June 06, 2019
200 Sw 2nd Ave,
Ontario, OR 979142718
Phone: 5418897797
NPI Identifier
1295819878
View Deactivated Profile →
Other Specialties in Ontario
- Case Manager/Care Coordinator 77
- Counselor - Mental Health 66
- Counselor 58
- Counselor - Addiction (Substance Use Disorder) 58
- Social Worker 46
- Peer Specialist 32
- Pharmacist 25
- Social Worker - Clinical 18
- Substance Abuse Rehabilitation Facility 16
- Physician Assistant 16
- Nurse Practitioner - Family 14
- Physical Therapist 13
- Community Health Worker 12
- Family Medicine 11
- Dentist - General Practice 11
- Speech-Language Pathologist 10
- Counselor - Professional 8
- Dentist 8
- Nurse Practitioner - Psychiatric/Mental Health 7
- Nurse Anesthetist, Certified Registered 7