Browse Health
Preventive Medicine / Wellness
34 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Jon Johnston is Excellent. Dr. Johnston has been reviewed by 2 patients who have provided 2 comments. The rating is 5 out of 5 stars.

Patient Ratings
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Jon Johnston, DO is board certified in Occupational Medicine.

  • He has special expertise in 2 areas:
  • Occupational Diseases
  • Wounds and Injuries

Education & Awards

Dr. Johnston graduated from Philadelphia College of Osteopathic Medicine.


Dr. Johnston has 4 hospital affiliations:

  • Sutter Roseville Medical Center 
  • Tuolumne General Hospital 


  • Spanish
  • English

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Additional Information
Dr. Jon J Johnston DO is a male Preventative Medicine Specialist, has 34 years of experience and practices in Occupational Medicine.
Where does Dr. Jon J. Johnston practice?
Dr. Jon Johnston has 5 office locations.
Dr. Jon Johnston practices Occupational Medicine near Roseville, CA.
Additional practice locations include: Roseburg, OR and Modesto, CA.
See Roseville Preventive Medicine Specialists.